Platinum OEM Series. Datasheet PSPP-81DT55K040. SFP+ Optical Transceiver Product Features. Applications. Description

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1 SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet Designed for OEM networks such as Cisco, HP, Juniper, Brocade, Alcatel etc. SFP+ Optical Transceiver Product Features Exclusive Japanese OSAs for Ultimate Reliability 1GBASE-ER/EW Ethernet 11.1 SFP+ 4 km ER SFP+ for 1Gbps 155nm EML Laser 4 km SFP+ C - 7 C Temperature - Extended/Industrial Available 2-Wire Interface Digital Diagnostic Monitoring (SFF-8724) Hot-swappable for SFP+ LC ports Extended 2 Years Warranty Tested and Certified in Brand Specific Networks and Target Applications Assembled Using Highest Quality Raw Components Compliant with SFF-8431, SFF-8432 & ROHS Description Datasheet Platinum OEM Series Platinum OEM Series PSPP-81DT55K4 is a Cisco Compatible Duplex 1GBASE-ER/EW Ethernet 1G Ethernet / 8G FC SFP+ transceiver designed for long distance optical communications up to 4 km with signaling rates up to 1Gbps. OptoSpan Platinum OEM Series 1Gbps Duplex optical transceivers have undergone rigorous qualification and certification testing to provide End-to-End Compatibility using switching equipment from CISCO, BROCADE, JUNIPER, ALCATEL, HP (select models), NORTEL, EMC, QLOGIC and other OEMs. All OptoSpan Platinum OEM Series long-reach SFP+ s are ROHS compliant, allow for real-time diagnostic monitoring as per SFF-8472 and designed to meet Multi-Source Agreement (MSA) standards for Duplex transceivers with LC interface. Optical Budget Calculation for 4 km Platinum OEM SFP+ Optical Transceiver Applications PSPP-81DT55K4 1.31Gbps 1 Gigabit Ethernet Fibre Channel 8x Fibre Channel 4x PSPP-81DT55K4 Distance: 4 km Fiber: 155nm SMF Tx Min Tx Max Rx Min Rx Max Link Attenuation Power Budget Product Specifications Optical Calculation Results OptoSpan.com (sales@optospan.com) Page 1 RE:<2/27/215>

2 SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet General Specifications Platinum OEM Series Parameter Unit Min. Typ. Max Maximum Supply oltage Storage Temperature Case Operating Temperature Supply oltage Supply Current Absolute Maximum Ratings ºC ºC Transmitter -.5 Data Rate Gbps 1.3 Parameter Unit Min. Typ. Max -4 Recommended Operating Condition Electrical Characteristics ma 455 Differential Input oltage Swing mpp Input Differential Impedance ohm Transmit Disable oltage - High 2 cc+.3 Transmit Disable oltage - Low.8 Transmit Fault oltage - High 2 cc+.3 Transmit Fault oltage - Low.5 Receiver Differential Output oltage Swing mpp 35 7 Differential Output Impedance ohms LOS Output oltage - High 2 cc+.3 LOS Output oltage - Low.8 OptoSpan.com (sales@optospan.com) Page 2 RE:<2/27/215>

3 Platinum OEM Series SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet Optical Characteristics Parameter Unit Min. Typ. Max Transmitter Output Optical Power Optical Extinction Ratio 3.5 Optical Wavelength nm Spectral Width nm 1 Side Mode Suppression Ratio 3 Receiver Optical Center Wavelength nm Receiver 1.31Gbp LOS DE-Assert LOS Assert -3 Laser Safety This is a class 1 Laser Product according to IEC :1993:+A1:1997+A2:21. This product complies with 21 CFR 14.1 and 14 except for deviations pursuant to Laser Notice No. 5, dated July 26, 21. OptoSpan.com (sales@optospan.com) Page 3 RE:<2/27/215>

4 Platinum OEM Series SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet PIN Layout OptoSpan.com (sales@optospan.com) Page 4 RE:<2/27/215>

5 Platinum OEM Series SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet PIN Functions Pin # Name - Description 1 Transmitter Ground 2 Transmitter Fault Indication 3 Transmitter Disable 4 Module Definition 2 5 Module Definition 1 6 Module Definition 7 RX Rate Select (LTTL). 8 Loss of Signal 9 TX Rate Select (LTTL). 1 Receiver Ground 11 Receiver Ground 12 Inv. Received Data Out 13 Received Data Out 14 Receiver Ground 15 Receiver Power 16 Transmitter Power 17 Transmitter Ground 18 Transmit Data In 19 Inv. Transmit Data In 2 Transmit Ground OptoSpan.com (sales@optospan.com) Page 5 RE:<2/27/215>

6 SFP+ 4 km transceiver Cisco Compatible 1G ER Ethernet Mechanical Layouts Platinum OEM Series OptoSpan reserves the right to make changes or to discontinue any optical product or service without any notice. Applications and features described herein are for illustrative purposes only. OptoSpan makes no representation of warranty that such applications or features will be suitable for any specific use or compatibility without further testing or modifications. Not responsible for typographical errors. OptoSpan.com (sales@optospan.com) Page 6 RE:<2/27/215>