EMC TEST REPORT. 08 June 2016 EN55024: June 2016 Issue Version 1

1 OF 85 4416 EMC TEST REPORT Company Name: Cambrionix Ltd Product: ThunderSync Test Report Number Issue Date: 08 June 2016 Applicable Standards Pursuant to EN55032:2015 Class B EN55024:2010 EMC Directive 2014/30/EU Revision Record Revision Date Details 1.0 08 June 2016 Issue Version 1 Note: This Test Report consists of 85 pages. This report records the test results of the equipment submitted and does not imply conformance of the equipment manufactured. This report is issued in Adobe Acrobat document format (PDF). The report shall not be reproduced except in full, without the written approval of Electromagnetic Testing Services Limited. PAGE : 1 080616\Cambrionix\2016\V159-Thunderbolt Hub\V2296-rpt.PUB

2 OF 85 DISTRIBUTION REPORT ON EMC TESTS CARRIED OUT ON A THUNDERSYNC Produced on behalf of Cambrionix Ltd St Johns Innovation Centre Cowley Road Cambridge CB4 0WS This laboratory is: UKAS Accredited Testing Laboratory Number 4416 Scope of Accreditation may be found at: http://www.ukas.org/testing/lab_detail.asp?lab_id=2806&location_id=&vmenuoption=3 F.C.C. (Federal Communications Commission) listed as per the requirements of section 2.948 of the Code Of Federal Regulations CFR 47 for Parts 15 & 18 under Registration Number 90580 Registered under the Rail Industry Supplier Qualification and Registration Scheme for EMC Services, Section 780112 Approved by the Vehicle Certification Agency for testing Automotive Products International associate of Radio Technical Commission for Aeronautics (RTCA) Approved by VCCI for Japan - Membership Number 3322 By Electromagnetic Testing Services Limited Pratts Fields Lubberhedges Lane Stebbing, Dunmow Essex, CM6 3BT England, U K Registered in England, No. 269 6255 Registered Office: Pratts Fields, Lubberhedges Lane, Stebbing, Dunmow, Essex, CM6 3BT, England, U K Tel. +44 (0) 1371 856061 Fax: +44 (0) 1371 856144 E-mail: info@etsemc.co.uk Web Site: www.etsemc.co.uk Distribution: 01 Cambrionix Ltd 02 Electromagnetic Testing Services Limited Tested By: Test Engineer George Vassila / Conan Smith / Anthony Rogers Approved and Authorised By: George Vassila Technical Director Prepared by: Lesley Sully

3 OF 85 CONTENTS 1.0 Page 1.0 Contents 3 2.0 Summary 4 3.0 Introduction 5 4.0 Equipment Under Test (EUT) 6 Identification of Apparatus Description of Apparatus Intended Use of Apparatus Location of Apparatus Description of Variants Declared EUT Configuration Declared Suppression Measures Declared Internal Clock Frequencies 5.0 Deviations From Standards 9 6.0 EUT Test Configuration 10 7.0 Test Plan 11 8.0 Test Results - Emissions 22 Conducted Emissions Radiated Emissions Harmonic Current Voltage Fluctuation & Flicker Inrush Current 9.0 Conclusions - Emissions 46 10.0 EUT Performance Assessment 47 11.0 Test Results - Immunity 48 Electrostatic Discharge (ESD) RF Radiated Field Immunity Fast Transients/Burst Immunity Surge Immunity Test Conducted Immunity Voltage Dips/Interruptions 12.0 Conclusions - Immunity 56 13.0 Appendix 57

4 OF 85 SUMMARY 2.0 Electromagnetic emissions and immunity tests were carried out on a Cambrionix Ltd, ThunderSync unit to assess compliance against the requirements of: EN55032, EN55032 Class B, (emissions) EN55024 (immunity) The results obtained indicate compliance with the test limits of the above standards as follows: Emissions Tests Standard Status Emissions Standard for Multimedia Equipment EN55032, Complied Conducted Emissions AC Port EN55032, Class B Complied Radiated Emissions EN55032, Class B Complied Harmonic Current Emissions EN61000-3-2 Complied Voltage Fluctuation & Flicker EN61000-3-3 Complied Inrush Current EN61000-3-3 Complied Immunity Tests Standard Status Immunity Standard for Information Technology Equipment EN55024, Complied Electrostatic Discharge EN61000-4-2 Complied Radiated Immunity EN61000-4-3 Complied Fast Transient Bursts EN61000-4-4 Complied Surges EN61000-4-5 Complied Conducted Immunity EN61000-4-6 Complied Voltage Dips EN61000-4-11 Complied Voltage Interruptions EN61000-4-11 Complied * Non UKAS Accredited Tests

5 OF 85 INTRODUCTION 3.0 The Cambrionix Ltd, ThunderSync, is a Thunderboltto USB Bridge unit, which is used for residential and commercial. The model tested was a ThunderSync. The test results contained in this report refer to a single product supplied for testing. Tests were carried out for the purpose of demonstrating compliance. The EUT was received on 24 May 2016. All tests were carried out between 24 May and 01 June 2016 at the Electromagnetic Testing Services Limited EMC Facilities, Stebbing, Essex, England. The work was carried out under ETS Test Number 05A16V159. The EUT was tested under normal laboratory conditions. Client Information: Contact: Company: Steve Tyson Cambrionix Ltd Tel.: 01223 755520 Email: steve.tyson@cambrionix.com Some tests were carried out in the presence of, Steve Tyson of Cambrionix Ltd.

6 OF 85 EQUIPMENT UNDER TEST (EUT) 4.0 4.1 Identification of Equipment Product Type Product Name Model Number : Thunderbolt to USB Bridge : ThunderSync : ThunderSync Serial Number : Batch 1 Power Requirements Dimensions: Weight: Manufacturer Name : 200 W : 30 x 12 x 8 (cm) : 1.75 Kg : Cambrionix Ltd Manufacturer Address Signatory s Name : St Johns Innocation Centre Cowley Road Cambridge CB4 0WS : Steve Tyson Signatory s Address Photograph of EUT : St Johns Innovation Centre Cowley Road Cambridge CB4 0WS

7 OF 85 DESCRIPTION OF APPARATUS 4.0 4.2 Description of Apparatus: The EUT is connected to a Thunderbolt host (Macbook Pro) and the EUT USB ports are connected to resistive load blocks and USB flash memory sticks. The cable length is 1m between the EUT and the loads. 4.3 Intended Use of Apparatus: IT applications 4.4 Intended Physical Location of EUT: Residential / Commercial 4.5 Description of Variants: None Important Note The list of variants is identical to the unit submitted for testing and relate to features that could not have any bearing on the EMC status of the product as declared by the client. This list is under the authority and sole responsibility of the client.

8 OF 85 DESCRIPTION OF APPARATUS 4.0 4.6 Declared EUT Configuration: Item Description of board/sub assemblies Part Number Revision No. 01 U16 LED Front Panel PCB P04605 02/16 CBRX1166V2 02 Front Panel PCB CBRX1145V4 03 Front Panel Attachment Board CBRX1144V2 04 YanBiXinKeJi EMI Filter YB11C1-6A-Q 05 Mean Well PSU RSP-320-5 4.7 Declared Suppression Measures: The following modifications were applied to the EUT in order to achieve compliance Warning: Compliance is subject to the correct application of all listed modifications Mod Status Description of Suppression Measures Reason Date & Time 0 EUT as supplied with no additional modifications None 4.8 Declared Internal Clock Frequencies: 24Mhz 25MHz 480Mhz (USB) 5GHz (Thunderbolt)

9 OF 85 DEVIATIONS FROM TEST SPECIFICATION 5.0 5.0 Deviations From Applicable Standards Deviation From Applicable Standards Test Description Deviation Radiated emissions (Electric Field) Conducted Emissions Mains Harmonics Flicker Radiated Immunity Conducted Immunity Fast Transients Surges Voltage Dips and Interruptions ESD None None None None None None None None None None

10 OF 85 EUT TEST CONFIGURATION 6.0 Block Diagram USB Cables x 8 USB Cables x 8 Support 2.1A Loads EUT Support 2.1A Loads AC Power Cable Thunderbolt Cable Support Equipment 240 V 50 Hz Laptop LIST OF CABLES Ref. Cable Type Length / m 1 AC Power Port 3 Core 2 2 Thunderbolt Port Multi-core 2 3 USB Ports x 16 USB A 1

11 OF 85 TEST PLAN 7.0 Emissions Standard for Multimedia Equipment Test Plan and check list Reference EN55032:2015 (template issue 002 - Feb 2016) Test number: ETS/TP/V1959 Customer: Cambrionix Ltd Date: 17/05/2016 EUT: Thunderbolt Hub Key: X - Applicable Test For number reference - see page 4 of Test Plan Classification: Class B is intended for use within the residential environment. Class A is a category of all other equipment which satisfies the Class A limits. Mains Supply Test Voltage for EU : 230V 50 Hz Test required Class required Test value Standard & Emission phenomenon Port tested Enclosure Enclosure Radiated Emission EN55032:2015 / EN55016-2-3:2010 + AC 2013 + A1:2010 + A2:2014 EN55032:2012 / EN55016-2-3:2010 + A1:2010 Radiated Emissions from FM Receivers EN55032:2015 / EN55016-2-3:2010 + AC 2013 + A1:2010 + A2:2014 Conducted Emission 30MHz to 1GHz (QPk) 3/10 m A1-A2.1 A3-A2.2 B1-A4.1 B3-A4.2 1GHz to 6 GHz A3(Av)-A3.1 A3(Pk)-A3.2 B3(Av)-A5.1 B3(Pk)-A5.2 30MHz to 1GHz (QPk) A1-A6.1 A3-A6.2 AC mains EN55032:2012 / EN55016-2-1:2008 150kHz to 30MHz A - A8 AMN B - A9 AMN Conducted Emission Asymmetric Mode 3 m 3/10 m Ethernet EN55032:2012 / EN55016-2-1:2014 150 KHz to 30 MHz AAN CVP and Current Probe Current Probe B X B X 1 B X B 3 1. Wired Network Ports 2. Optical Fibre Ports with Metal Shield 3. Antenna Ports EN55032:2012 / EN55016-1-2:2014 150 KHz to 30 MHz AAN CVP and Current Probe Current Probe B

12 OF 85 TEST PLAN 7.0 Test required Class required Test value Standard & Emission phenomenon Port tested Conducted Emission Asymmetric Mode 1. TV Broadcast Receiver 2. RF Modulator 3. FM Broadcast Receiver 1. TV Broadcast Receiver 2. RF Modulator 3. FM Broadcast Receiver 1. TV Broadcast Receiver 2. RF Modulator 3. FM Broadcast Receiver 1. TV Broadcast Receiver 2. RF Modulator 3. FM Broadcast Receiver 1. TV Broadcast Receiver 2. RF Modulator 3. FM Broadcast Receiver Conducted Emissions Differential Voltage For Class B Equipment EN55032:2012 / EN55016-1-2:2014 30 MHz to 2150 MHz A12.1 For Frequencies < 1 GHz QP / 120 KHz For Frequencies > 1 GHz Pk / 1 MHz Television receivers (analogue or digital), video recorders and PC TV broadcast receiver tuner cards working in channels between 30 MHz and 1 GHz, and digital audio receivers EN55032:2012 / EN55016-1-2:2014 950 MHz to 2150 MHz A12.2 For Frequencies < 1 GHz QP / 120 KHz For Frequencies > 1 GHz Pk / 1 MHz Tuner units (not the LNB) for satellite signal reception EN55032:2012 / EN55016-1-2:2014 30 MHz to 1000 MHz A12.3 For Frequencies < 1 GHz QP / 120 KHz Frequency modulation audio receivers and PC tuner cards EN55032:2012 / EN55016-1-2:2014 30 MHz to 1000 MHz A12.4 For Frequencies < 1 GHz QP / 120 KHz Frequency modulation car radios Conducted Emissions Differential Voltage For Class B Equipment EN55032:2012 / EN55016-1-2:2014 30 MHz to 2150 MHz A12.1 For Frequencies < 1 GHz QP / 120 KHz For Frequencies > 1 GHz Pk / 1 MHz Applicable to EUTs with RF modulator output ports (for example DVD equipment, video recorders, camcorders and decoders etc.) designed to connect to TV broadcast receiver tuner ports 2 2 2 2

13 OF 85 TEST PLAN 7.0 Test required Class required Test value Standard & Emission phenomenon Port tested Harmonics AC mains EN61000-3-2:2014 0Hz - 0.002 MHz (specified power <600W) A X Flicker EN61000-3-3:2013 < 1 P st EN61000-3-3:2013 < 0.65 P lt AC mains EN61000-3-3:2013 < 3.3% d c EN61000-3-3:2013 < 4% d max X EN61000-3-3:2013 < 3.3% 500mS d t Inrush Current AC mains (EN61000-3-3:2013) Measured result: X

14 OF 85 TEST PLAN 7.0 Tests not carried out Reference Reason Comments

15 OF 85 TEST PLAN 7.0 Operating Mode During testing the EUT was powered up and operated in accordance with the manufacturers instructions and in a manner that represented its normal use. Active Thunderbolt Host connection via PC, with USBs plugged into 2.1A Loads.

16 OF 85 TEST PLAN 7.0 Important Notes Test Configuration The EUT shall be configured, installed, arranged and operated in a manner consistent with typical applications. Cable lengths shall be selected to produce maximum disturbance. Interface cables / loads / devices shall be connected to all EUT ports and terminated in devices and loads typical of actual usage. EN55022 section 8.2 allows the use of a restricted number of cables to be used in the case of multiple interface ports, subject to conditions that can be assessed in conjunction with the Laboratory Manager. All cables must be supplied by the client and of the type recommended in a typical use. Operation of the EUT The operational conditions of the EUT shall be determined by the manufacturer according to the typical use of the EUT to the expected highest level of emissions. The EUT shall be operated in the rated (nominal) operating voltage range and typical load conditions. The test programmes or other means of exercising the equipment should ensure that various parts of a system are exercised in a manner that permits detection of all system disturbances. Support equipment and test jigs necessary for testing must be supplied by the manufacturer, in accordance with the requirements of the standard. Multifunction equipment shall be tested with each function tested in isolation. It is the responsibility of the manufacturer to declare all operating modes when testing multi functional products, prior to commencement of tests. Measurements at telecommunication ports In order to make reliable emission measurements representative of high LAN utilisation it is only necessary to create a condition of LAN utilisation in excess of 10% and sustain that level for a minimum of 250 ms. The content of the test traffic should consist of both periodic and pseudo-random messages in order to emulate realistic types of data transmission.

17 OF 85 TEST PLAN 7.0 Immunity Standard for Information Technology Equipment Test Plan and check list Reference EN55024:2010 (template issue 001 12 May 2015) Test number: ETS/TP/V1960 Customer: Cambrionix Ltd Date: 17/05/2016 EUT: Thunderbolt Hub Key: X - Applicable Test For number reference - see page 3 of Test Plan Performance criterion for immunity testing may be summarised as follows: A. EUT operates as intended within specification with no degradation of performance or loss of function. B. No degradation of performance or loss of function after application of the phenomena below specification limits. C. Degradation of performance or loss of function which is self-recoverable or can be restarted by operation of controls. Est. Test Hours Test required Performance criteria required Test value Standard & Immunity phenomenon Port tested Radiated RF Immunity Enclosure EN61000-4-3:2006 +A1 + A2 3V/m (80% 1kHz) 80MHz 1.0GHz A X 4 EN61000-4-3:2006 +A1 + A2 Ref: table A1 55024 acoustic noise B Conducted RF Immunity AC Power EN61000-4-6:2009 3V (80% 1kHz) 150kHz 80MHz A X 1 EN61000-4-6:2009 Ref: table A1 55024 acoustic noise B Conducted RF Immunity DC Power EN61000-4-6:2009 3V (80% 1kHz) 150kHz 80MHz A 1 EN61000-4-6:2009 Ref: table A1 55024 acoustic noise B Signal & telecoms Conducted RF Immunity EN61000-4-6:2009 lines >3m 3V (80% 1kHz)150kHz 80MHz A 3 Voltage Dips and Interrupts AC Power 1 EN61000-4-11:2004 240 VAC 10mS (50Hz) 100% B EN61000-4-11:2004 240 VAC 0.5S (50Hz) 30% C EN61000-4-11:2004 240 VAC 5.0S (50Hz) 100% C EN61000-4-11:2004 100 VAC 10mS (50Hz) 100% B EN61000-4-11:2004 100 VAC 0.5S (50Hz) 30% C EN61000-4-11:2004 100 VAC 5.0S (50Hz) 100% C X 0.5 X 0.5

18 OF 85 TEST PLAN 7.0 Test required Performance criteria required Test value Standard & Immunity phenomenon Port tested Power frequency magnetic field Enclosure EN61000-4-8:2010 1 A/m (r.m.s) at 50Hz Applicable only to equipment containing susceptible devices A 2 AC Power 2 Fast transient burst EN61000-4-4:2004 Min test 1kV B X AC Power EN61000-4-4:2004 Max test 1kV B Fast transient burst DC Power EN61000-4-4:2004 0.5kV B 1 Signal & telecoms Fast transient burst EN61000-4-4:2004 0.5kV lines >3m B 3 EN61000-4-4:2004 0.5kV lines >3m B EN61000-4-4:2004 0.5kV lines >3m B EN61000-4-4:2004 0.5kV lines >3m B Surge (1.2/50 (8/20) Tr/Th us ) AC Power EN61000-4-5:2006 1kV L-L 2kV L-E 20 / 60 s 4 B X AC Power (MLTV) 3 EN61000-4-5:2006 20 / 60 s 4 B Surge (1.2/50 (8/20) Tr/Th us ) DC Power EN61000-4-5:2006 0.5kV L-E 20 / 60 s 4 B 1 DC Power (MLTV) 3 EN61000-4-5:2006 20 / 60 s 4 B Signal & telecoms Surge (10/700 Tr/Th us) EN61000-4-5:2006 1kV lines >30m or external C 4 EN61000-4-5:2006 1kV lines >30m or external C EN61000-4-5:2006 1kV lines >30m or external C EN61000-4-5:2006 1kV lines >30m or external C For indented primary protection ports apply 4 kv EN61000-4-5:2006 4kV lines >30m or external C ESD Enclosure EN61000-4-2:2009 4kV contact 8kV air B X

19 OF 85 TEST PLAN 7.0 Tests not carried out Reference Reason 1 DC Powered product via an AC mains adaptor 2 No magnetically sensitive devices 3 No signal & telecomm ports > 3m 4 No signal and telecomm ports > 30m Comments

20 OF 85 TEST PLAN 7.0 Operating Mode During testing the EUT was powered up and operated in accordance with the manufacture s instructions and in a manner that represented its normal use. Active Thunderbolt Host connection via PC, with USBs plugged into 2.1A Loads. Performance Criteria The EUT was assessed against the following performance criteria specified by the customer: Observing the correct functionality and status of the EUT, By Looking for a failed packet transfer via PC Software.

21 OF 85 TEST PLAN 7.0 Important Notes Testing 1 The Voltage Dips include testing at 240 V. For products with universal voltage power supplies, EN61000-4- 11 requires that testing is also carried out at the lowest specified voltage. If the products will be sold exclusively in a 240 V / 220 V market, then, on request of the customer, the lower voltage test can be omitted and a Deviation from Standard will be recorded in the test report. 2 Fast Transient testing can be applied as a minimum or maximum test, as follows: Minimum - the fast transient bursts are applied common mode. Maximum - the fast transient bursts are applied individually to the supply terminals and includes all possible combinations for a more complete test. 3 EN61000-4-5 advices that additional surge testing to be carried out at the Protection Devices Maximum Let Through Voltage Level. This could be a worst case testing of the EUT since the surge is applied at a level just before breakdown is initiated. This test is optional and carried out at the customers request. 4 EN61000-4-5 specifies surges to be applied with an interval of 60 seconds which allows protection devices cooling time between surges. Test times can be reduced by applying an interval of 20 seconds which is considered to be a more stringent test than the standard requires. This however, could cause systems to fail / get damaged that could have passed if the test was carried out at 60 seconds. Being aware of these possibilities customers can specify testing to be carried out with a 20 second interval, hence reducing test time. If testing at 20 second intervals cause failures and testing at 60 seconds do not, the test results at 60 second intervals prevails. Test Configuration The EUT shall be configured, installed, arranged and operated in a manner consistent with typical applications. Cable lengths shall be selected to produce maximum disturbance. Interface cables / loads / devices shall be connected to all EUT ports and terminated in devices and loads typical of actual usage. EN55022 section 8.2 allows the use of a restricted number of cables to be used in the case of multiple interface ports, subject to conditions that can be assessed in conjunction with the Laboratory Manager. All cables must be supplied by the client and of the type recommended in a typical use. Operation of the EUT The operational conditions of the EUT shall be determined by the manufacturer according to the typical use of the EUT to the expected highest level of emissions. The EUT shall be operated in the rated (nominal) operating voltage range and typical load conditions. The test programmes or other means of exercising the equipment should ensure that various parts of a system are exercised in a manner that permits detection of all system disturbances. Support equipment and test jigs necessary for testing must be supplied by the manufacturer, in accordance with the requirements of the standard. Multifunction equipment shall be tested with each function tested in isolation. It is the responsibility of the manufacturer to declare all operating modes when testing multi functional products, prior to commencement of tests. Measurements at telecommunication ports In order to make reliable emission measurements representative of high LAN utilisation it is only necessary to create a condition of LAN utilisation in excess of 10% and sustain that level for a minimum of 250 ms. The content of the test traffic should consist of both periodic and pseudo-random messages in order to emulate realistic types of data transmission.

22 OF 85 TEST RESULTS - EMISSIONS 8.0 8.1 Conducted Emissions Results - AC Power Port Company Cambrionix Product Thunderbolt HUB Applicable Standard EN55032 Class B Test Procedure ETS tpce Plot No. Test File Detector Port Frequency (MHz) Level (dbuv) Margin (db) Result Plot 1a V159CAL1 Average Live 0.222 43.80-8.94 Pass Plot 1b V159CAN1 Average Neutral 0.2265 45.13-7.45 Pass Plot 1c V159CQL1 Quasi Peak Live 0.2265 47.16-15.42 Pass Plot 1d V159CQN1 Quasi Peak Neutral 0.2265 47.62-14.96 Pass The AC Port results plots illustrate the emissions from the EUT on the live and neutral conductors. These results can be compared directly with the EN55032, Class B limit line shown on the plot. As it can be seen from plots 1a to 1d, all the emission levels from the EUT were below the Class B limit line. The narrowest compliance margin was -7.45 db at 0.2265 MHz where the measured level was 45.13 dbuv. The EUT achieved compliance. Temp: º C % RH Pa mbar Tested by: Date: Site 09 19 37 1003 CS 25/05/2016

23 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 1a - V159CAL1 - Average Measurement - Live Port Frequency MHz Level dbuv Limit db QP Delta db 0.222 43.80 52.74 8.94 L1 gnd 0.231 31.09 52.41 21.32 L1 gnd 0.15 29.68 56.00 26.32 L1 gnd 0.3345 29.48 49.34 19.86 L1 gnd 0.447 26.82 46.93 20.11 L1 gnd 12.471 24.82 50.00 25.18 L1 gnd 10.221 23.48 50.00 26.52 L1 gnd 30.0 23.37 50.00 26.63 L1 gnd 13.0335 23.25 50.00 26.75 L1 gnd 0.4155 22.32 47.54 25.22 L1 gnd 0.9105 21.79 46.00 24.21 L1 gnd 0.672 21.77 46.00 24.23 L1 gnd 0.5595 21.76 46.00 24.24 L1 gnd 15.963 20.27 50.00 29.73 L1 gnd 22.902 17.99 50.00 32.01 L1 gnd 6.738 15.88 50.00 34.12 L1 gnd 6.8505 15.78 50.00 34.22 L1 gnd 4.038 15.34 46.00 30.66 L1 gnd 1.2345 12.96 46.00 33.04 L1 gnd 3.48 12.42 46.00 33.58 L1 gnd 1.347 11.82 46.00 34.18 L1 gnd 2.6925 11.44 46.00 34.56 L1 gnd 1.572 11.24 46.00 34.76 L1 gnd 2.355 11.05 46.00 34.95 L1 gnd 4.614 10.25 46.00 35.75 L1 gnd

24 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 1b - V159CAN1- Average Measurement - Neutral Port Frequency MHz Level dbuv Limit db QP Delta db 0.2265 45.13 52.58 7.45 L1 gnd 0.231 40.94 52.41 11.47 L1 gnd 12.615 28.33 50.00 21.67 L1 gnd 12.048 28.16 50.00 21.84 L1 gnd 12.8445 27.64 50.00 22.36 L1 gnd 0.339 27.34 49.23 21.89 L1 gnd 11.706 26.47 50.00 23.53 L1 gnd 0.456 26.44 46.77 20.33 L1 gnd 0.3075 26.04 50.04 24.00 L1 gnd 30.0 24.15 50.00 25.85 L1 gnd 0.9105 22.94 46.00 23.06 L1 gnd 0.474 22.82 46.44 23.62 L1 gnd 22.8885 19.66 50.00 30.34 L1 gnd 6.819 16.38 50.00 33.62 L1 gnd 4.09199 15.06 46.00 30.94 L1 gnd 3.75 11.96 46.00 34.04 L1 gnd

25 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 1c - V159CQL1 - Quasi Peak Measurement - Live Port Frequency MHz Level dbuv Limit db QP Delta db 0.2265 47.16 62.58 15.42 L1 gnd 0.231 39.79 62.41 22.62 L1 gnd 25.8225 38.72 60.00 21.28 L1 gnd 0.15 35.55 66.00 30.45 L1 gnd 0.339 34.51 59.23 24.72 L1 gnd 0.195 33.89 63.82 29.93 L1 gnd 0.177 32.66 64.63 31.97 L1 gnd 0.3075 32.04 60.04 28.00 L1 gnd 30.0 31.32 60.00 28.68 L1 gnd 0.4515 30.35 56.85 26.50 L1 gnd 12.2055 30.32 60.00 29.68 L1 gnd 12.885 29.85 60.00 30.15 L1 gnd 0.3615 29.06 58.69 29.63 L1 gnd 0.2805 28.60 60.80 32.20 L1 gnd 11.526 28.02 60.00 31.98 L1 gnd 0.4155 27.87 57.54 29.67 L1 gnd 10.3965 26.22 60.00 33.78 L1 gnd 0.6765 26.02 56.00 29.98 L1 gnd 0.564 25.95 56.00 30.05 L1 gnd 24.2295 25.29 60.00 34.71 L1 gnd 0.501 24.74 56.00 31.26 L1 gnd 0.9105 24.45 56.00 31.55 L1 gnd 0.906 24.14 56.00 31.86 L1 gnd 0.789 23.99 56.00 32.01 L1 gnd 0.6135 23.14 56.00 32.86 L1 gnd

26 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 1d - V159CQN1 - Quasi Peak Measurement - Neutral Port

27 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 1d - V159CQN1 - Quasi Peak Measurement - Neutral Port Frequency MHz Level dbuv Limit db QP Delta db 0.2265 47.62 62.58 14.96 L1 gnd 0.231 42.49 62.41 19.92 L1 gnd 0.15 35.61 66.00 30.39 L1 gnd 0.339 33.82 59.23 25.41 L1 gnd 0.195 33.71 63.82 30.11 L1 gnd 0.1725 33.05 64.84 31.79 L1 gnd 0.3075 32.72 60.04 27.32 L1 gnd 12.597 32.46 60.00 27.54 L1 gnd 30.0 31.75 60.00 28.25 L1 gnd 12.939 31.36 60.00 28.64 L1 gnd 11.463 29.66 60.00 30.34 L1 gnd 0.3615 29.47 58.69 29.22 L1 gnd 0.474 29.42 56.44 27.02 L1 gnd 0.276 28.71 60.94 32.23 L1 gnd 26.3535 28.33 60.00 31.67 L1 gnd 0.4155 28.31 57.54 29.23 L1 gnd 10.3245 27.60 60.00 32.40 L1 gnd 0.681 25.39 56.00 30.61 L1 gnd 0.9105 25.38 56.00 30.62 L1 gnd 0.582 25.37 56.00 30.63 L1 gnd 23.055 25.01 60.00 34.99 L1 gnd 15.666 24.87 60.00 35.13 L1 gnd 0.501 24.82 56.00 31.18 L1 gnd 0.906 24.75 56.00 31.25 L1 gnd 16.575 24.70 60.00 35.30 L1 gnd 9.303 23.55 60.00 36.45 L1 gnd 0.7935 23.33 56.00 32.67 L1 gnd 0.6135 23.08 56.00 32.92 L1 gnd 19.7565 22.13 60.00 37.87 L1 gnd 19.275 21.35 60.00 38.65 L1 gnd 6.918 20.71 60.00 39.29 L1 gnd 6.693 19.80 60.00 40.20 L1 gnd 7.5975 18.91 60.00 41.09 L1 gnd 4.083 18.87 56.00 37.13 L1 gnd 6.018 18.12 60.00 41.88 L1 gnd 1.02299 17.47 56.00 38.53 L1 gnd 3.9705 17.32 56.00 38.68 L1 gnd 4.6275 17.31 56.00 38.69 L1 gnd 4.9785 17.02 56.00 38.98 L1 gnd 3.516 16.58 56.00 39.42 L1 gnd 1.248 15.62 56.00 40.38 L1 gnd 3.174 14.92 56.00 41.08 L1 gnd 1.473 14.71 56.00 41.29 L1 gnd 1.3605 14.32 56.00 41.68 L1 gnd 2.382 13.77 56.00 42.23 L1 gnd 1.5855 13.43 56.00 42.57 L1 gnd 2.04 13.41 56.00 42.59 L1 gnd 2.7195 13.37 56.00 42.63 L1 gnd 1.815 12.99 56.00 43.01 L1 gnd 2.1525 12.79 56.00 43.21 L1 gnd

28 OF 85 TEST RESULTS - EMISSIONS 8.0 8.2 Radiated Emissions Results 30 MHz - 1.0 GHz Company Cambrionix Product Thunderbolt HUB Applicable Standard EN55032 Class B Test Procedure ETS tpre and ETS tpoats Plot No. Test File Frequency MHz Pol. Frequency (MHz) Level (dbuv/m) Margin (db) Result Plot 2a V159RV2T 30 to 1000 Vertical 190.160 21.07-8.93 Pass Plot 2b V159RH2T 30 to 1000 Horizontal 720.030 20.92-16.08 Pass Measurement Bandwidth: 120 khz, Detector : Quasi Peak On all of the result plots the red trace represents the emissions from the equipment under test (EUT). The green line illustrates the EN55032, Class B limit. All maximised frequencies are listed on The maximised Table of Results. As can be seen from the maximised results, all emission levels from the EUT were below the Class B limit line. The narrowest compliance margin was 8.93 db at 190.160 MHz where the measured level was 21.07 dbuv/m. The EUT achieved compliance. Temp: º C % RH Pa mbar Tested by: Date: AC / SAC 22 39 1007 CS 24/05/2016

29 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 2a - V159RV2T ELECTROMAGNETIC TESTING SERVICES LTD 24/05/2016 15:12:11 Electric Field Radiated Emissions - AC - Vertical Polarisation Cambrionix - Thunderbolt HUB Cambrionix - Test File V159RV2T V159RV2T - Cambrionix - Thunderbolt HUB Frequency QP Level Limit Margin Angle Height MHz dbuv/m dbuv/m dbuv/m m 46.170 14.00 30.00 16.00 75 1.08 51.120 12.81 30.00 17.19 353 1.57 75.980 14.78 30.00 15.22 18 1.95 80.600 12.16 30.00 17.84 176 1.00 95.780 18.12 30.00 11.88 315 1.44 99.960 17.90 30.00 12.10 275 1.27 190.160 21.07 30.00 8.93 186 1.04 196.320 18.14 30.00 11.86 176 1.16 202.260 16.59 30.00 13.41 186 1.02 208.530 14.74 30.00 15.26 223 1.19 214.250 14.74 30.00 15.26 0 1.11 239.990 23.85 37.00 13.15 240 1.06 257.920 24.78 37.00 12.22 251 1.00 480.010 16.54 37.00 20.46 37 2.99

30 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 2b - V159RH1T ELECTROMAGNETIC TESTING SERVICES LTD 24/05/2016 15:45:51 Electric Field Radiated Emissions - AC - Horizontal Polarisation Cambrionix - Thunderbolt HUB Cambrionix - Test File V159RH2T V159RH2T - Cambrionix - Thunderbolt HUB Frequency QP Level Limit Margin Angle Height MHz dbuv/m dbuv/m dbuv/m m 93.800 13.80 30.00 16.20 240 3.36 222.720 9.68 30.00 20.32 22 4.00 239.990 16.25 37.00 20.75 77 2.04 269.910 14.46 37.00 22.54 14 2.78 275.850 17.29 37.00 19.71 0 1.00 340.640 13.92 37.00 23.08 355 1.78 480.010 16.64 37.00 20.36 6 2.31 720.030 20.92 37.00 16.08 137 3.47

31 OF 85 TEST RESULTS - EMISSIONS 8.0 8.3 Radiated Emissions Results 1 GHz - 6.0 GHz Company Cambrionix Product Thunderbolt HUB Applicable Standard EN55032 Class B Test Procedure ETS tpre and ETS tpoats Plot No. Test File Frequency GHz Pol. Detector Frequency (MHz) Level (dbuv/m) Margin (db) Result Plot 3a V159AVG2 1 to 6 Vertical AV Negligible Levels Pass Plot 3b V159PVG2 1 to 6 Vertical PK 4837.5 46.58-27.42 Pass Plot 3c V159AHG2 1 to 6 Horizontal AV Negligible Levels Pass Plot 3d V159PHG2 1 to 6 Horizontal PK Negligible Levels Pass Measurement Bandwidth: 1 MHz, Detector : Peak & Average On all of the result plots the black trace represents the ambient noise and the red trace the emissions from the equipment under test (EUT). The green line illustrates the EN55032, Class B limit. All maximised frequencies are listed on The maximised Table of Results. As it can be seen from plots 3a to 3d, all the emission levels from the EUT were below the Class B limit line. The narrowest compliance margin was 27.42 db at 4837.5 MHz where the measured level was 46.48 dbuv/m. The EUT achieved compliance. Temp: º C % RH Pa mbar Tested by: Date: SAR 23 40 40 1009 GV / CS 24/05/2016

32 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 3a - V159AVG2

33 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 3b - V159PVG2 V159PVG2 - Cambrionix - Thunderbolt HUB Frequency QP Level Limit Margin Angle Height MHz dbuv/m dbuv/m dbuv/m m 2879.500 40.28 70.00 29.72 353 3.20 4837.500 46.58 74.00 27.42 295 2.80

34 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 3c - V159AHG2

35 OF 85 TEST RESULTS - EMISSIONS 8.0 Plot 3d - V159PHG2

36 OF 85 TEST RESULTS - EMISSIONS 8.0 8.3 Harmonic Current Emissions Results - TEST STANDARD TEST SPECIFICATION : EN61000-3-2 : ETS tpharmonics MAINS HARMONICS Test No File Name Class Comments Level % of Limit Result 1 1301 A 6.33 Pass 2 1302 A 6.31 Pass

37 OF 85 TEST RESULTS - EMISSIONS 8.0 Harmonics Class-A per Ed. 3.0 (2006)(Run time) incl. inter-harmonics EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:03:33 End time: 12:23:53 Test duration (min): 20 Data file name: H-001301.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal Current & voltage waveforms 1.5 300 Current (Amps) 1.0 0.5 0.0-0.5-1.0 200 100 0-100 -200 Voltage (Volts) -1.5-300 Harmonics and Class A limit line European Limits Current RMS(Amps) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 Test result: Pass 4 8 12 16 20 24 28 32 36 40 Harmonic # Worst harmonic was #21 with 6.33% of the limit.

38 OF 85 TEST RESULTS - EMISSIONS 8.0 Current Test Result Summary (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:03:33 End time: 12:23:53 Test duration (min): 20 Data file name: H-001301.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal THC(A): 0.10 I-THD(%): 10.80 POHC(A): 0.007 POHC Limit(A): 0.309 Highest parameter values during test: V_RMS (Volts): 230.18 Frequency(Hz): 50.00 I_Peak (Amps): 1.525 I_RMS (Amps): 0.980 I_Fund (Amps): 0.971 Crest Factor: 1.561 Power (Watts): 218.3 Power Factor: 0.970 Harm# Harms(avg) 100%Limit %of Limit Harms(max) 150%Limit %of Limit Status 2 0.001 1.080 0.0 0.002 1.620 0.10 Pass 3 0.096 2.300 4.2 0.097 3.450 2.82 Pass 4 0.001 0.430 0.0 0.001 0.645 0.12 Pass 5 0.031 1.140 2.7 0.031 1.710 1.80 Pass 6 0.001 0.300 0.0 0.001 0.450 0.16 Pass 7 0.019 0.770 2.5 0.020 1.155 1.70 Pass 8 0.001 0.230 0.0 0.001 0.345 0.20 Pass 9 0.013 0.400 3.2 0.013 0.600 2.17 Pass 10 0.001 0.184 0.0 0.001 0.276 0.24 Pass 11 0.008 0.330 2.5 0.008 0.495 1.68 Pass 12 0.001 0.153 0.0 0.001 0.230 0.30 Pass 13 0.005 0.210 0.0 0.005 0.315 1.54 Pass 14 0.001 0.131 0.0 0.001 0.197 0.33 Pass 15 0.004 0.150 0.0 0.004 0.225 1.74 Pass 16 0.001 0.115 0.0 0.001 0.173 0.40 Pass 17 0.006 0.132 4.5 0.006 0.199 3.03 Pass 18 0.001 0.102 0.0 0.001 0.153 0.47 Pass 19 0.007 0.118 6.1 0.007 0.178 4.19 Pass 20 0.001 0.092 0.0 0.001 0.138 0.57 Pass 21 0.007 0.107 6.3 0.007 0.161 4.39 Pass 22 0.001 0.084 0.0 0.001 0.125 0.66 Pass 23 0.004 0.098 0.0 0.005 0.147 3.15 Pass 24 0.001 0.077 0.0 0.001 0.115 0.66 Pass 25 0.004 0.090 0.0 0.004 0.135 3.09 Pass 26 0.001 0.071 0.0 0.001 0.106 0.70 Pass 27 0.002 0.083 0.0 0.002 0.125 1.73 Pass 28 0.001 0.066 0.0 0.001 0.099 0.89 Pass 29 0.002 0.078 0.0 0.002 0.116 1.52 Pass 30 0.001 0.061 0.0 0.001 0.092 0.78 Pass 31 0.002 0.073 0.0 0.002 0.109 2.21 Pass 32 0.001 0.058 0.0 0.001 0.086 1.05 Pass 33 0.001 0.068 0.0 0.001 0.102 1.18 Pass 34 0.001 0.054 0.0 0.001 0.081 0.94 Pass 35 0.001 0.064 0.0 0.001 0.096 1.03 Pass 36 0.001 0.051 0.0 0.001 0.077 1.04 Pass 37 0.001 0.061 0.0 0.001 0.091 1.19 Pass 38 0.001 0.048 0.0 0.001 0.073 1.18 Pass 39 0.001 0.058 0.0 0.001 0.087 1.23 Pass 40 0.000 0.046 0.0 0.001 0.069 0.86 Pass

39 OF 85 TEST RESULTS - EMISSIONS 8.0 Voltage Source Verification Data (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:03:33 End time: 12:23:53 Test duration (min): 20 Data file name: H-001301.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal Highest parameter values during test: Voltage (Vrms): 230.18 Frequency(Hz): 50.00 I_Peak (Amps): 1.525 I_RMS (Amps): 0.980 I_Fund (Amps): 0.971 Crest Factor: 1.561 Power (Watts): 218.3 Power Factor: 0.970 Harm# Harmonics V-rms Limit V-rms % of Limit Status 2 0.140 0.460 30.40 OK 3 0.578 2.071 27.91 OK 4 0.038 0.460 8.22 OK 5 0.050 0.921 5.41 OK 6 0.021 0.460 4.50 OK 7 0.033 0.691 4.76 OK 8 0.019 0.460 4.05 OK 9 0.013 0.460 2.93 OK 10 0.014 0.460 3.08 OK 11 0.014 0.230 6.29 OK 12 0.010 0.230 4.21 OK 13 0.013 0.230 5.80 OK 14 0.010 0.230 4.42 OK 15 0.009 0.230 4.01 OK 16 0.016 0.230 7.00 OK 17 0.014 0.230 6.22 OK 18 0.015 0.230 6.40 OK 19 0.011 0.230 4.64 OK 20 0.018 0.230 7.69 OK 21 0.011 0.230 4.73 OK 22 0.007 0.230 3.05 OK 23 0.006 0.230 2.67 OK 24 0.005 0.230 1.98 OK 25 0.004 0.230 1.95 OK 26 0.008 0.230 3.29 OK 27 0.005 0.230 2.25 OK 28 0.006 0.230 2.71 OK 29 0.005 0.230 1.98 OK 30 0.005 0.230 2.22 OK 31 0.003 0.230 1.28 OK 32 0.006 0.230 2.50 OK 33 0.005 0.230 2.00 OK 34 0.003 0.230 1.15 OK 35 0.003 0.230 1.22 OK 36 0.003 0.230 1.51 OK 37 0.004 0.230 1.92 OK 38 0.002 0.230 1.04 OK 39 0.002 0.230 1.06 OK 40 0.011 0.230 4.82 OK

40 OF 85 TEST RESULTS - EMISSIONS 8.0 Harmonics Class-A per Ed. 3.0 (2006)(Run time) incl. inter-harmonics EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:24:49 End time: 12:45:09 Test duration (min): 20 Data file name: H-001302.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal Current & voltage waveforms 1.5 300 Current (Amps) 1.0 0.5 0.0-0.5-1.0 200 100 0-100 -200 Voltage (Volts) -1.5-300 Harmonics and Class A limit line European Limits Current RMS(Amps) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 Test result: Pass 4 8 12 16 20 24 28 32 36 40 Harmonic # Worst harmonic was #21 with 6.31% of the limit.

41 OF 85 TEST RESULTS - EMISSIONS 8.0 Current Test Result Summary (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:24:49 End time: 12:45:09 Test duration (min): 20 Data file name: H-001302.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal THC(A): 0.10 I-THD(%): 10.81 POHC(A): 0.007 POHC Limit(A): 0.309 Highest parameter values during test: V_RMS (Volts): 230.18 Frequency(Hz): 50.00 I_Peak (Amps): 1.526 I_RMS (Amps): 0.980 I_Fund (Amps): 0.971 Crest Factor: 1.563 Power (Watts): 218.3 Power Factor: 0.970 Harm# Harms(avg) 100%Limit %of Limit Harms(max) 150%Limit %of Limit Status 2 0.001 1.080 0.0 0.002 1.620 0.10 Pass 3 0.097 2.300 4.2 0.097 3.450 2.82 Pass 4 0.001 0.430 0.0 0.001 0.645 0.12 Pass 5 0.030 1.140 2.7 0.031 1.710 1.80 Pass 6 0.001 0.300 0.0 0.001 0.450 0.15 Pass 7 0.019 0.770 2.5 0.020 1.155 1.70 Pass 8 0.001 0.230 0.0 0.001 0.345 0.19 Pass 9 0.013 0.400 3.2 0.013 0.600 2.17 Pass 10 0.001 0.184 0.0 0.001 0.276 0.23 Pass 11 0.008 0.330 2.5 0.008 0.495 1.69 Pass 12 0.001 0.153 0.0 0.001 0.230 0.29 Pass 13 0.005 0.210 0.0 0.005 0.315 1.53 Pass 14 0.001 0.131 0.0 0.001 0.197 0.32 Pass 15 0.004 0.150 0.0 0.004 0.225 1.73 Pass 16 0.001 0.115 0.0 0.001 0.173 0.40 Pass 17 0.006 0.132 4.4 0.006 0.199 2.98 Pass 18 0.001 0.102 0.0 0.001 0.153 0.46 Pass 19 0.007 0.118 6.1 0.007 0.178 4.11 Pass 20 0.001 0.092 0.0 0.001 0.138 0.52 Pass 21 0.007 0.107 6.3 0.007 0.161 4.28 Pass 22 0.001 0.084 0.0 0.001 0.125 0.53 Pass 23 0.004 0.098 0.0 0.005 0.147 3.15 Pass 24 0.001 0.077 0.0 0.001 0.115 0.60 Pass 25 0.004 0.090 0.0 0.004 0.135 3.03 Pass 26 0.001 0.071 0.0 0.001 0.106 0.64 Pass 27 0.002 0.083 0.0 0.002 0.125 1.72 Pass 28 0.001 0.066 0.0 0.001 0.099 0.87 Pass 29 0.002 0.078 0.0 0.002 0.116 1.52 Pass 30 0.001 0.061 0.0 0.001 0.092 0.80 Pass 31 0.002 0.073 0.0 0.002 0.109 2.21 Pass 32 0.001 0.058 0.0 0.001 0.086 1.07 Pass 33 0.001 0.068 0.0 0.001 0.102 1.23 Pass 34 0.001 0.054 0.0 0.001 0.081 0.94 Pass 35 0.001 0.064 0.0 0.001 0.096 1.05 Pass 36 0.001 0.051 0.0 0.001 0.077 1.04 Pass 37 0.001 0.061 0.0 0.001 0.091 1.16 Pass 38 0.001 0.048 0.0 0.001 0.073 1.18 Pass 39 0.001 0.058 0.0 0.001 0.087 1.15 Pass 40 0.000 0.046 0.0 0.001 0.069 0.85 Pass

42 OF 85 TEST RESULTS - EMISSIONS 8.0 Voltage Source Verification Data (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: Class-A per Ed. 3.0 (2006) (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 12:24:49 End time: 12:45:09 Test duration (min): 20 Data file name: H-001302.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Source qualification: Normal Highest parameter values during test: Voltage (Vrms): 230.18 Frequency(Hz): 50.00 I_Peak (Amps): 1.526 I_RMS (Amps): 0.980 I_Fund (Amps): 0.971 Crest Factor: 1.563 Power (Watts): 218.3 Power Factor: 0.970 Harm# Harmonics V-rms Limit V-rms % of Limit Status 2 0.141 0.460 30.53 OK 3 0.577 2.071 27.85 OK 4 0.037 0.460 8.06 OK 5 0.048 0.921 5.26 OK 6 0.021 0.460 4.62 OK 7 0.033 0.690 4.72 OK 8 0.019 0.460 4.13 OK 9 0.013 0.460 2.89 OK 10 0.014 0.460 3.04 OK 11 0.015 0.230 6.39 OK 12 0.010 0.230 4.18 OK 13 0.013 0.230 5.77 OK 14 0.010 0.230 4.47 OK 15 0.009 0.230 3.82 OK 16 0.016 0.230 6.92 OK 17 0.014 0.230 6.19 OK 18 0.015 0.230 6.66 OK 19 0.010 0.230 4.46 OK 20 0.018 0.230 7.64 OK 21 0.011 0.230 4.62 OK 22 0.007 0.230 2.94 OK 23 0.006 0.230 2.64 OK 24 0.004 0.230 1.92 OK 25 0.005 0.230 2.25 OK 26 0.007 0.230 2.99 OK 27 0.005 0.230 2.09 OK 28 0.006 0.230 2.71 OK 29 0.005 0.230 2.05 OK 30 0.005 0.230 2.09 OK 31 0.003 0.230 1.20 OK 32 0.006 0.230 2.58 OK 33 0.005 0.230 2.01 OK 34 0.002 0.230 1.07 OK 35 0.003 0.230 1.26 OK 36 0.003 0.230 1.23 OK 37 0.004 0.230 1.92 OK 38 0.002 0.230 0.98 OK 39 0.002 0.230 1.02 OK 40 0.011 0.230 4.70 OK

43 OF 85 TEST RESULTS - EMISSIONS 8.0 8.4 Voltage Fluctuation and Flicker Results - TEST STANDARD TEST SPECIFICATION : EN61000-3-3 : ETS tpflicker FLICKER File Name Level Result 1300 Pass

44 OF 85 TEST RESULTS - EMISSIONS 8.0 Flicker Test Summary per EN/IEC61000-3-3 (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: All parameters (European limits) Test Margin: 100 Test date: 26/05/2016 Start time: 09:49:10 End time: 11:54:32 Test duration (min): 125 Data file name: F-001300.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Status: Test Completed Pst i and limit line European Limits 1.00 0.75 Pst 0.50 0.25 11:49:31 11:39:31 11:29:31 11:19:30 11:09:30 10:59:30 10:49:30 10:39:30 10:29:30 10:19:30 10:09:30 9:59:30 Plt and limit line 0.50 Plt 0.25 11:49:31 Parameter values recorded during the test: Vrms at the end of test (Volt): 229.87 Highest dt (%): 0.00 Test limit (%): 3.30 Pass Time(mS) > dt: 0.0 Test limit (ms): 500.0 Pass Highest dc (%): 0.00 Test limit (%): 3.30 Pass Highest dmax (%): 0.00 Test limit (%): 4.00 Pass Highest Pst (10 min. period): 0.064 Test limit: 1.000 Pass Highest Plt (2 hr. period): 0.064Test limit: 0.650 Pass

45 OF 85 TEST RESULTS - EMISSIONS 8.0 8.5 Inrush Current Results - TEST STANDARD TEST SPECIFICATION : EN61000-3-3 : ETS tpflicker INRUSH CURRENT File Name Level (A) Result 1303 5.876 Pass Flicker Test Summary per EN/IEC61000-3-3 (Run time) EUT: Thunderbolt HUB Tested by: CS Test category: InRush Current Test Test Margin: 100 Test date: 26/05/2016 Start time: 12:51:43 End time: 13:00:39 Test duration (min): 30 Data file name: F-001303.cts_data Comment: Active Customer: Cambrionix Test Result: Pass Status: Test Completed European Limits Parameter values recorded during the test: Vrms at the end of test (Volt): 230.17 Highest dmax (%): -24.96 Test limit (%): 4.00 InRush Current(Amps-rms): 5.876 Test limit: < 20A

46 OF 85 CONCLUSIONS 9.0 From the results obtained, the ThunderSync system tested, was found to be compliant with the following test requirements: Emissions Tests Standard Status Emissions Standard for Multimedia Equipment EN55032, Complied Conducted Emissions AC Port EN55032, Class B Complied Radiated Emissions EN55032, Class B Complied Harmonic Current Emissions EN61000-3-2 Complied Voltage Fluctuation & Flicker EN61000-3-3 Complied Inrush Current EN61000-3-3 Complied The EUT achieved compliance. * Non UKAS Accredited Tests

47 OF 85 EUT PERFORMANCE ASSESSMENT 10.0 EUT Performance Assessment During the application of the tests, the EUT's performance was assessed as per the customer s instructions as follows: Observing the correct functionality and status of the EUT, By Looking for a failed packet transfer via PC Software.

48 OF 85 TEST RESULTS - IMMUNITY 11.0 11.1 ESD Results Company: Product: Electrostatic Discharge Immunity Test Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-2 Test Procedure Discharge Type: Applied Performance Criterion B Air Discharge A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. NT - Not Tested ND - No Discharge F EUT malfunctions and fails to recover. Test Point ETS tpesd Test Voltage (kv) and Severity Level - 2-4 - 8 + 2 + 4 + 8 1 2 3 1 2 3 Top A A A A A A P A Rear A A A A A A P A Left Side A A A A A A P A Right Side A A A A A A P A Front A A A A A A P A USB Ports A A B A A B P B Thunderbolt port A A A A A A P A AC Power Port A A A A A A P A LEDs A A A A A A P A P/F Result Discussion: During 8kV discharging on the USB Ports, the LEDs on the EUT would flash off then back on. Achieved compliance with degradation in performance or loss of function meeting criterion B Date: Temp º C %RH Pa mbar Tested by: 01/06/2016 20 45 1005 CS LIMITS 15 to 35 30 to 60 860 to 1060

49 OF 85 TEST RESULTS - IMMUNITY 11.0 11.1 ESD Results Company: Product: Electrostatic Discharge Immunity Test Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-2 Test Procedure Discharge Type: Applied Performance Criterion B ETS tpesd Contact Discharge A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. NT - Not Tested ND - No Discharge F EUT malfunctions and fails to recover. Test Point Test Voltage (kv) and Severity Level - 2-4 - 6 + 2 + 4 + 6 1 2 3 1 2 3 Top via VCP A A A A A A P A Rear via VCP A A A A A A P A Left Side via VCP A A A A A A P A Right Side via VCP A A A A A A P A Front via VCP A A A A A A P A Bottom via HCP A A A A A A P A P/F Result Discussion: Achieved compliance with no degradation in performance or loss of function meeting criterion A Date: Temp º C %RH Pa mbar Tested by: 01/06/2016 20 45 1005 CS LIMITS 15 to 35 30 to 60 860 to 1060 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. NT - Not Tested ND - No Discharge

50 OF 85 TEST RESULTS - IMMUNITY 11.0 11.2 Radiated Immunity Results Radiated Immunity Company: Product: Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-3 Test Procedure ETS tprfi Modulation: 80% 1 khz AM Dwell Time: 3s Step Size: 1% Test Site: SAC: GTEM: X Performance Criterion: A No degradation in performance or loss of function Frequency Orientation Level (V/m) Vertical Polarisation Horizontal Polarisation File Name P/F Result File Name P/F Result 80 MHz - 1 GHz Top 3 V159RV01 P A V159RH01 P A 80 MHz - 1 GHz LHS 3 V159RV02 P A V159RH02 P A 80 MHz - 1 GHz Rear 3 V159RV03 P A V159RH03 P A 80 MHz - 1 GHz RHS 3 V159RV04 P A V159RH04 P A Discussion: Achieved compliance with no degradation in performance or loss of function meeting criterion A EUT Temp: º C % RH Pa mbar Tested by: Date: 20 32 1002 CS 31/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls.

51 OF 85 TEST RESULTS - IMMUNITY 11.0 11.3 Fast Transient Results - Power Ports Company: Product: Fast Transient Immunity - Power Ports Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-4 Test Procedure ETS tpftb Port Under Test AC Power Application Frequency 5kHz Pulse 75 Repetition Rate 300 ms Test Duration 1 min Performance Criterion: B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. Direct Coupling Result Overall Result DC AC Level Test File Voltage (kv) + ve - ve Results File L-N-PE 2 (1kV) pwr1kmin 0.5 A A 0.75 A A 1.0 A A Passed V159FT01 Discussion: Achieved compliance with no degradation in performance or loss of function meeting criterion A EUT Temp: º C % RH Pa mbar Tested by: Date: 25 39 1007 CS 26/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. F EUT malfunctions and fails to recover.

52 OF 85 TEST RESULTS - IMMUNITY 11.0 11.4 Surge Immunity Results - Mains Power Port Company: Product: Surge Immunity - Mains Power Port Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-5 Test Procedure ETS tpsurge Port Type AC Mains No of Surges: 5 Pulse interval: 20s Performance Criterion: B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. Mode Differential Mode Common Mode Test Type Live to Neutral Live to Earth Neutral to Earth Phase Angle +0.5 +1.0-0.5-1.0 +0.5 +1.0 +2.0-0.5-1.0-2.0 +0.5 +1.0 +2.0-0.5-1.0-2.0 Mains Supply Angle 0 A A A A A A A A A A A A A A A A 90 A A A A A A A A A A A A A A A A 180 A A A A A A A A A A A A A A A A 270 A A A A A A A A A A A A A A A A Results Filename V159SR01 Discussion: Achieved compliance with no degradation in performance or loss of function meeting criterion A EUT Temp: º C % RH Pa mbar Tested by: Date: 25 39 1007 CS 26/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. F EUT malfunctions and fails to recover.

53 OF 85 TEST RESULTS - IMMUNITY 11.0 11.5 Conducted Immunity Results Company: Product: Conducted Immunity Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-6 Test Procedure ETStp Conducted RFI Modulation: 80% 1 khz AM Dwell Time: 3s Frequency Range: 150 khz to 80 MHz Sweep Rate: 1% Performance Criterion A No degradation in performance or loss of function PORT TYPE CDN Level Vrms FILE NAME P/F RESULT AC Power Luthi M3 3 V159CA01 Passed A Discussion: Achieved compliance with no degradation in performance or loss of function meeting criterion A EUT Temp: º C % RH Pa mbar Tested by: Date: 23 44 1007 CS 27/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. F EUT malfunctions and fails to recover.

54 OF 85 TEST RESULTS - IMMUNITY 11.0 11.7 Voltage Dips / Interruptions Results Voltage Dips & Fluctuations Company: Product: Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-11 Test Procedure ETS tpdips&int Port:: Mains Power File Name V159VD01 Frequency: 50 Hz Voltage: 240V % Dip Duration (s) Repetition Rate (s) Test Time (mins) Observations Performance Criteria Result Applicable Achieved 100 0.01 30 5 No effects B A Pass 30 0.5 30 5 EUT Powered down, had to be manually recovered. 100 5 30 5 EUT Powered down, had to be manually recovered. C C Pass C C Pass Discussion: Achieved compliance. EUT Temp: º C % RH Pa mbar Tested by: Date: 21 45 1006 CS 27/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. F EUT malfunctions and fails to recover.

55 OF 85 TEST RESULTS - IMMUNITY 11.0 11.7 Voltage Dips / Interruptions Results Voltage Dips & Fluctuations Company: Product: Cambrionix Thunderbolt HUB Standard: EN55024 - / EN61000-4-11 Test Procedure ETS tpdips&int Port:: Mains Power File Name V159VD02 Frequency: 50 Hz Voltage: 100V % Dip Duration (s) Repetition Rate (s) Test Time (mins) Observations Performance Criteria Result Applicable Achieved 100 0.01 30 5 No effects B A Pass 30 0.5 30 5 EUT Powered down, had to be manually recovered. 100 5 30 5 EUT Powered down, had to be manually recovered. C C Pass C C Pass Discussion: Achieved compliance. EUT Temp: º C % RH Pa mbar Tested by: Date: 21 45 1007 CS 27/05/2016 A No degradation in performance or loss of function during and after the test. B Allowable degradation in performance during the test. Recovers after the test. No change in operating state or stored data allowed. C Temporary Loss of Function during the test. Self Recoverable or can be restored by the operation of controls. F EUT malfunctions and fails to recover.

56 OF 85 CONCLUSIONS 12.0 From the results obtained, the ThunderSync system tested, was found to be compliant with the following tests of the EN55024 Immunity Standard. Immunity Tests Standard Status Immunity Standard for Information Technology Equipment EN55024, Complied Electrostatic Discharge EN61000-4-2 Complied Radiated Immunity EN61000-4-3 Complied Fast Transient Bursts EN61000-4-4 Complied Surges EN61000-4-5 Complied Conducted Immunity EN61000-4-6 Complied Voltage Dips EN61000-4-11 Complied Voltage Interruptions EN61000-4-11 Complied * Non UKAS Accredited Tests

57 OF 85 APPENDIX 13.0 Appendix A Appendix B Photographs of Test Set-Up Immunity Test Results RF Radiated Field Immunity Graphs RF Conducted Field Immunity Graphs Appendix C Appendix D Appendix E Appendix F Measurement Uncertainty List of Equipment Used Support Equipment Emissions - Test Procedures / Set-Up Conducted Emissions Radiated Emissions Harmonic Current Emissions Voltage Fluctuation & Flicker Appendix G Immunity - Test Procedures / Set-Up Electrostatic Discharge (ESD) RF Radiated Field Immunity Fast Transients/Burst Immunity Surge Immunity Test Conducted Immunity Voltage Dips/Interruptions Appendix H Appendix I Abbreviations EU Compliance and Labelling Requirements

58 OF 85 PHOTOGRAPHS OF TEST SET-UP - EMISSIONS APPENDIX A Radiated Emissions - Low Band Radiated Emissions - High Band Conducted Emissions AC Port

59 OF 85 PHOTOGRAPHS OF TEST SET-UP - EMISSIONS APPENDIX A Mains Harmonic, Flicker and Inrush Current

60 OF 85 PHOTOGRAPHS OF TEST SET-UP - IMMUNITY APPENDIX A Radiated Immunity Conducted Immunity ESD

61 OF 85 PHOTOGRAPHS OF TEST SET-UP - IMMUNITY APPENDIX A Fast Transients Surges Voltage Dips / Interruptions

62 OF 85 PHOTOGRAPHS - EXTERNAL APPENDIX A

63 OF 85 PHOTOGRAPHS - INTERNAL APPENDIX A

64 OF 85 IMMUNITY TEST RESULTS APPENDIX B RF Radiated Field Immunity Graphs V159RV01 V159RV02

65 OF 85 IMMUNITY TEST RESULTS APPENDIX B RF Radiated Field Immunity Graphs V159RV03 V159RV04

66 OF 85 IMMUNITY TEST RESULTS APPENDIX B RF Radiated Field Immunity Graphs V159RH01 V159RH02

67 OF 85 IMMUNITY TEST RESULTS APPENDIX B RF Radiated Field Immunity Graphs V159RH03 V159RH04

68 OF 85 IMMUNITY TEST RESULTS APPENDIX B RF Conducted Field Immunity Graph NSG 4070 Test Report Conducted Immunity Date :27/05/2016 13:08:40 EUT: Cambrionix - Thunderbolt HUB Notes to EUT: Standard : IEC 61000-4-6 (2006) Modulation : AM 1000 Hz 80 % Dwell Time : 3.000 ms Amplifier : internal Comment : Test Title : 4-6 CDN / EM-CLAMP / CIP / IEC 61000-4-6 (2006) / NSG 4070-75 Nr: 000022 / V1.35 Connected line Frequency range [MHz] Test level (EMK) Step size Coupl. device Result File AC Power 0.15...80 3...3 V 1 % CDN V159CA01.res

69 OF 85 MEASUREMENT UNCERTAINTY APPENDIX C Measurement Uncertainty The reported expanded measurement uncertainties are based on a standard uncertainty multiplied by a coverage factor of k = 2, providing a confidence level of approx. 95%. The uncertainty evaluation has been carried out in accordance with EN55016-4-2, Ucispr and Ulab. The estimated combined standard measurement uncertainties are: Measurement Uncertainty Ucispr Ulab Radiated Immunity +1.939 db Conducted AMN 9 KHz 150 KHz 3.97 3.983 Conducted AMN 9 KHz 150 KHz 3 phase 3.97 4.000 Conducted AMN 150 KHz 30 MHz 3.60 3.615 Conducted AMN 150 KHz 30 MHz 3 phase 3.60 3.679 Conducted AAN Telecoms 55 40 db CAT 3 4.20 4.225 Conducted AAN Telecoms 65 50 db CAT 5 4.59 4.607 Conducted AAN Telecoms 75 60 db CAT 6 5.03 5.035 Radiated OATS 30 MHz 200 MHz 3 meters H 4.95 4.793 Radiated OATS 30 MHz 200 MHz 10 meters H 4.94 4.782 Radiated OATS 30 MHz 200 MHz 3 meters V 5.06 4.806 Radiated OATS 30 MHz 200 MHz 10 meters V 5.04 4.795 Radiated OATS 200 MHz 1 GHz 3 meters H 5.19 5.147 Radiated OATS 200 MHz 1 GHz 10 meters H 5.06 5.017 Radiated OATS 200 MHz 1 GHz 3 meters V 5.18 5.137 Radiated OATS 200 MHz 1 GHz 10 meters V 5.05 5.017 Radiated OATS 1 GHz 6 GHz 5.18 5.405 Conducted Immunity BCI +1.5 db EM +3.17 db CDN +1.32 db Mains Harmonics Flicker ESD Fast Transients Surges Magnetic Immunity Voltage Dips / Interruptions It has been demonstrated that the test generator meets the specified requirements in the standard with at least a 95% confidence. Compliance or non-compliance with a disturbance limit shall be determined in the following manner: If U lab is less than or equal to U cispr in table 1, then: - compliance is deemed to occur if no measured disturbance exceeds the disturbance limit; - non-compliance is deemed to occur if any measured disturbance exceeds the disturbance limit. If Ulab is greater than U cispr in table 1, then: - compliance is deemed to occur if no measured disturbance, increased by (U lab - U cispr ), exceeds the disturbance limit. - non-compliance is deemed to occur if any measured disturbance, increased by (U lab - U cispr ), exceeds the disturbance limit.

LIST OF EQUIPMENT USED 70 OF 85 APPENDIX D Traceability All measurement equipment calibrations are traceable to national standards. Calibration Equipment requiring calibration is calibrated to Manufacturer s specifications. Additional verification tests are performed on a regular basis using in house standards and comparisons. Test Equipment List TG Number Description Model Number Manufacturer Serial Number Calibration due Calibration Date Conducted RF Emissions 4 Receiver (9kHz to 2.5GHz) ESPC Rohde & Schwarz 848553/010 21/04/2017 22/04/2015 404 Coaxial RF Switch 1.5 GHz 651-850 RS 0 10/01/2017 11/01/2016 152 Screened Room site 9 ETS N/A N/A N/A 309 CE RF Cable Site 09 RG9BU AIFA Wire N/A 21/12/2016 22/12/2015 310 CE RF Cable Site 09 RG214 ITC N/A 21/12/2016 22/12/2015 322 Two-Line V Network ENV216 Rohde & 3560.6550.12- Schwarz 101724-gt 08/11/2017 09/11/2015 368 Windows XP Laptop Latitude D620 Dell (00045-687-777-900) 0 0 Diagnostic Radiated RF Emissions 155 Semi-Anechoic Room site 5 ETS N/A 03/01/2018 04/01/2016 15 Bilog Antenna 25 MHz - 7 GHz SAS-521F-7 A H Systems 126 28/10/2017 41941 203 6 db Attenuator 0 0 0 06/03/2018 06/03/2016 359 EMI Test Receiver 9/150 KHz - Rohde & 1082.8007.10 1000/2500 MHz for precertification Schwarz 8364/0006 23/09/2016 24/09/2014 370 Windows XP Laptop Latitude D620 Dell (00045-698-604-976) N/A N/A 343 Pre-Amplifier MH648A Anritsu M43781 N/A 07/03/2016 Radiated RF Emissions (SAR) 1 Receiver (20MHz to 1GHz)* ESV10 Rohde & Schwarz 843207/012 24/02/2017 25/02/2015 3 Receiver (20 Hz to 40GHz) ESU40 Rohde & Schwarz 100069 08/05/2017 09/05/2015 13 Horn Antenna 1.0 GHz - 18 GHz DRG-118A ARA ETS0801 04/04/2019 04/04/2016 272 Big Chamber N/A Rainford Chamber 1 08/01/2017 09/01/2016 296 Camera Controller CON4 Pontis 0 N/A N/A 163 Antenna mast 1090 EMCO 0 N/A N/A 293 Innco Controller C03000 Innco Systems 0 N/A N/A 164 Turntable N/A ETS 0 N/A N/A 396 Bilog Antenna 30 MHz to 1 GHZ CBL6111A Chase 1536 06/08/2017 07/08/2015 197 Pre Amplifier AS5892 Atlantec RF 13616 10/01/2017 11/01/2016 202 10 db Attenuator AN18-10 AtlanTecRF 0 10/01/2018 11/01/2016. 26 Harmonics and flicker analyser AC source and impedance link Profline 2105-400 NSG1007/ CCN1000 Harmonics and Flicker Schaffner 35000777 / HK54006 / 71825 Software Win 2100V3 version 3.2.0.28. 1m power cable. Power swith adaptor 27/10/2016 28/10/2014

LIST OF EQUIPMENT USED 71 OF 85 APPENDIX D Test Equipment List TG Number Description Model Number Manufacturer Serial Number Calibration due Calibration Date 1) Voltage Dips and Interrupts. 2) Fast Transient Bursts. 3) Surge. 4) Magnetic 154 Ground Plane site 4 ETS N/A N/A N/A Conducted RF Immunity 70 RF Conducted Immunity test system NSG4070-75 Teseq 22 20/04/2017 12/01/2016 43 CDN M3 CDN 801-M3 (IEA) LUTHI 1504 16/04/2017 17/04/2015 131 Laptop V4000 Compaq 2CE54003KL N/A N/A 98 150 W 6 db Attenuator 150-A-FFN-06 Bird 702 03/11/2016 04/11/2013 Radiated RF Immunity GTEM GTEM 5311 (Site 74 GTEM EMCO 9411-1124 01/02/2017 02/02/2016 08) 37 RF Amp 80 MHz - 1 GHz 100W CBA9413A Schaffner 4002 01/02/2017 02/02/2016 39 RF Signal Generator 9 khz - 3.3 GHz SML03 R&S 100901 01/02/2017 28/07/2015 122 Microwave Amplifier Series 2000 AS0104-100_100 Milmega 1028724 01/02/2017 02/02/2016 124 Power Amplifier 25-1000 MHz 30W1000M7 Amplifier Research 16877 03/01/2017 04/01/2016 73 RF Power Meter 6960A Marconi 2620 N/A N/A 223 IBM Laptop IBM Thinkpad IBM 0 N/A N/A ESD 59 ESD Simulator NSG435 Schaffner 1293 08/09/2016 09/09/2014

72 OF 85 SUPPORT EQUIPMENT APPENDIX E Support Equipment The table below provides a list of all the support equipment used during the test. Item Description, Brand Name, Model Serial Number EMC Compliance 01 Apple Pro Macbook Pro C02QCY33FVH3 02 2 x 2.1A Loads

73 OF 85 TEST PROCEDURES - EMISSIONS APPENDIX F Conducted Emissions Measurements Objectives The objectives are to determine the level of conducted emissions at the Telecommunication ports in the frequency range 150 khz to 30 MHz. Measured levels are evaluated against the applicable limits of the EN55022 standard. Test Procedure ETS tpce Test Method Conducted emissions measurements are made over the frequency range 150 khz - 30 MHz in accordance with EN55022. Prior to the commencement of tests the test equipment, EUT and support equipment are switched on and allowed to warm up for a minimum of thirty minutes. The RF test receiver parameters are set as per the requirements of CISPR 16/EN55022. The EUT is positioned on a non-conductive table 0.8 m above the ground plane. Recording of test results is by automated scans with the presentation of results in a graphical and tabulated form. References must also to be made to EN55022 Section 9. Test Set-up

74 OF 85 TEST PROCEDURES - EMISSIONS APPENDIX F Radiated Emissions Measurements Objectives The objectives are to determine the level of radiated emissions from the enclosure and cable ports of the EUT in the frequency range 30 MHz - 6 GHz, as applicable. Measured levels are evaluated against the applicable limits of the EN55022. Test Procedure ETS tpre ETS tpoats Test Method Radiated emissions measurements are made over the frequency range 30 MHz - 1 GHz in accordance with EN55022 and EN61000-6-3 standard. Prior to the commencement of tests the test equipment, EUT and support equipment are switched on and allowed to warm up for a minimum of thirty minutes. The RF test receiver parameters are set as per the requirements of CISPR 22/EN55022 and summarised in the table below: Test Set Up

75 OF 85 TEST PROCEDURES - EMISSIONS APPENDIX F Harmonic Current Emissions Measurements Objectives To assess the Harmonic Emissions from the EUT against the applicable classification requirements of EN61000-3-2. Test Method Test Method as per ETS Harmonic Current Emissions Test Procedure, tpharmonics. Test Set Up The EUT was connected to the test system as shown on the diagram below.

76 OF 85 TEST PROCEDURES - EMISSIONS APPENDIX F Voltage Fluctuation and Flicker Measurements Objectives To assess the voltage fluctuation and flicker caused by the EUT and impressed on the public Low Voltage System, against the applicable classification requirements of EN61000-3-3. Test Method Test Method as per ETS Flicker Test Procedure, tpflicker. Test Set Up The EUT was connected to the test system as shown on the diagram below.

77 OF 85 TEST PROCEDURES - IMMUNITY APPENDIX G Electrostatic Discharge (ESD) Immunity Objectives To establish the performance of the equipment under test (EUT) when subjected to electrostatic discharges. Testing also includes electrostatic discharges that may occur indirectly from personnel to objects near vital equipment. Test Procedure ETS tpesd Test Method Tests are carried out to the applicable level as per the Contact and Air Discharge requirements of EN61000-4-2. Vertical and Horizontal coupling plan (VCP), (HCP) discharges are applied at selected locations around the EUT. Prior to commencing the test, a functional test was performed on the EUT to ensure correct operation. During testing the EUT was monitored for any degradation in performance. Test Set Up

78 OF 85 TEST PROCEDURES - IMMUNITY APPENDIX G RF Radiated Field Immunity Test Chamber Objectives To establish the performance of the equipment under test (EUT) when subjected to radio frequency electromagnetic fields. Test Method Tests were carried out in the Anechoic Chamber to the applicable levels, in the frequency range 80 MHz to 1 GHz. In accordance with the requirements of EN61000-4-3. The test field was 80% AM modulated with 1 khz sine wave. The field frequency was swept under computer control with a 1% increment of momentary frequencies. Prior to commencing the test, a functional test was performed on the EUT to ensure correct operation. During testing the EUT was monitored for any degradation in performance. Test Set Up Table top equipment Floor standing equipment

79 OF 85 TEST PROCEDURES - IMMUNITY APPENDIX G RF Radiated Field Immunity Test G Tem Objectives To establish the performance of the equipment under test (EUT) when subjected to radio frequency electromagnetic fields. Test Method Tests were carried out in the G-TEM cell in accordance with the requirements of EN61000-4-3. The test field was 80% AM modulated with 1 khz sine wave. The field frequency was swept under computer control with a 1% increment of momentary frequencies. Prior to commencing the test, a functional test was performed on the EUT to ensure correct operation. During testing the EUT was monitored for any degradation in performance. Test Set Up Field Sensor G-Tem Power Amplifier RF Signal Generator PC Controller

80 OF 85 TEST PROCEDURES - IMMUNITY APPENDIX G Electrical Fast Transient / Burst Immunity Objectives To establish the performance of the equipment under test when subjected to electrical fast transient/ bursts on supply, signal, control and earth ports. Test Procedure ETS tpftb modula Test Method Tests were carried out to the application levels at test site 4 in accordance with the requirements of BS EN61000-4-4. The burst duration was 15 ms with 300 ms periods. The transient pulse had a 5 ns rise time, 50 ns period and was applied at a frequency rate of 5 KHz. Testing was under control of the Schaffner WinBEST EMC Software version 4.50. Main power lines are tested using Direct injection. Control Signal and DC power lines are tested using the Schaffner CDN126 Capacitive Clamp. Prior to commencing the test, a functional test was performed on the EUT to ensure correct operation. During testing the EUT was monitored for any degradation in performance. Test Set Up Table top equipment Floor standing equipment