Triplexer ONU Series. EOLY-GU-25 Series. Features. Applications. Ordering information

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1 EOLY-GU-25 Series ONU for G Class B+ Application Single Fiber Triplexer Transceiver 2.488Gbps Downstream/1.244Gbps Upstream RoHS6 Compliant Triplexer ONU Series Features Single Fiber Triplexer 1244Mb/s 1310nm DFB Upstream Burst Mode Transmitter 2488Mb/s 1490nm APD/TIA Downstream CW Mode Digital Receiver 1550nm Downstream Linear CATV Video Receiver SC/APC Fiber Pigtail 28dB Optical Budget 3.3V Burst Mode Transmitter and Digital Receiver 12.0V Video Receiver 1.5W Typical Power Consumption Operating Case Temperature Commercial: 0 to +70 ºC Applications Access Network Fiber to the Home, Curb, Office (FTTx) Point to Multi Point Service (P2MP) ITU-T G FSAN Class B+ Data and Control Interfaces Tx Data LVPECL/DC Coupled Rx Data CML/AC Coupled Rx_SD LVTTL I2C Interface LVTTL Tx_BEN LVPECL 47 to 870MHz or 47 to 1000MHZ RF BW 17dBmV / ch with 5dB positive tilt RF Output 75Ω Single-Ended RF Output Industrial: -40 to +85 ºC Ordering information Part No. Package RF BW Temp. EOLY-GU-25-8BW* note1 EOLY-GU-25-1BW* note1 Note1: Standard version Side Mount SMB Miniature RF Connector Side Mount SMB Miniature RF Connector Page 1 of to 870MHz Commercial 47 to 1002MHZ Commercial

2 Regulatory Compliance Triplexer ONU Series Product Certificate Certificate Number Applicable Standard EN :2006+A11+A1+A12 TUV UL R E EMC CE AE CB FCC JPTUV M1 EN :2007 EN :2004+A1+A2 UL CSA C22.2 No EN 55022:2006 EN 55024:1998+A1+A2 IEC IEC WTF13F E 47 CFR PART 15 OCT., 2010 WTF13F E 47 CFR PART 15 OCT., 2010 FDA CDRH ROHS RLSZF /65/EU Product Description Eoptolink s high performance GPON ONU triplexes transceiver module is designed for Passive Optical Network application, 2.488Gbps downstream and 1.244Gbps upstream. It is fully compliant with ITU-T G The GPON ONU triplexes transceiver is with 20-Pin SIL 2.00 x 2.00 inch package with SC/APC connector. The module consists of 1310nm DFB Laser, 1490nm APD detector, 1550nm linear CATV video receiver and WDM filter in a high-integrated optical sub-assembly. The module supports power leveling with 0dB, -3dB, -6dB, the settings with no additional calibration. The I2C diagnostic and control functions include: Transceiver Case Temperature Tx and Rx Supply Voltage Burst Mode Tx Power Tx BIAS Current Laser Transmitter Failure Pon Loss of Signal Rx Receiver Power Video Receiver Power Tx Laser Soft Disable Control Soft switch enable or disable RF output Page 2 of 13

3 Absolute Maximum Ratings Triplexer ONU Series Parameter Symbol Min. Max. Unit Storage Temperature T S C Supply Voltage V CC V Operating Relative Humidity 5 95 % Wave Soldering Conditions 380/10 C/s, soldering by iron. Temp/Time 260/10 C/s, wave soldering. *Exceeding any one of these values may destroy the device permanently. Performance Specifications Transmitter (Tcase=0º to +70ºC unless noted otherwise, VCC = 3.3 V) Parameter Symbol Min Typ Max Units Notes Transmitter DC Supply Voltage Transmitter DC Supply Current Vcc V Icc ma Upstream Signaling Speed Stx Mb/s Transmitter Type Transmitter Control Average Output Power (Mode 0) Average Output Power (Mode 1) Average Output Power (Mode 2) 1310nm DFB Burst Mode Differential Burst Mode ON / OFF POUT dbm Extinction Ratio ER db Optical Center Wavelength λ nm Spectral Line -20 db Side Mode Suppression Ratio λ nm SMSR db Optical Output with Tx OFF POFF dbm Transmitter Turn ON / Turn OFF Time ton / toff ns LVPECL Compatible Input Measured with 9/125um G.652 SMF Optical Rise / Fall Time Tr / tf ps 20% to 80% Tx Data Input VIH - VIL mv LVPECL Interface, DC Coupled Page 3 of 13

4 Tx Burst Mode Enable LVPECL Interface, VIH - VIL mv Input DC Coupled Optical Return Loss RL db Additive Jitter Generation JA UI Compliant With ITU-T G Performance Specifications Digital Receiver (Tcase = 0ºC to +70ºC unless noted otherwise, VCC = 3.3 V) Parameter Symbol Min Typ Max Units Notes Receiver DC Supply Voltage Vcc V Receiver DC Supply Current Icc ma Receiver Type 1490nm APD / TIA CW Mode Rx Signaling Speed SRx Mb/s Operating Wavelength λ nm Receiver Sensitivity* Note3 PIN dbm BER=10-10, ER=10dB, PRBS , 2488Mb/s, 1480nm -1500nm Receiver Optical Overload PIN(SAT) dbm Average Optical Power Maximum Input Optical Power PIN(MAX) dbm Average Optical Power Rx_Los of Signal Assert Pa dbm Rx_Los of Signal Deassert Pd dbm Rx_Los of Signal Hysteresis Phy db Rx Data Differential Output CML Compatible, mv Voltage AC-Coupled Continuous Identical Digit Immunity CID Bits Jitter Tolerance JTL G UI Mask Jitter Transfer JTR G Mask db Note3: Input optical power measured at SC/APC interface Includes effects of temperature dependency, filter wavelength response and PDL Sensitivity shall be met with a reflectance of 15dB at laser output (Table 2f-1/G.984.2) Sensitivity shall include the tolerance to reflected power at the receiver of -10 db (Table 2f-1/G and G.957). Page 4 of 13

5 Performance Specifications Analog Receiver Triplexer ONU Series (Tcase =0ºC to +70ºC unless noted otherwise, VDD1 = 12 V) Parameter Symbol Min Typ Max Units Notes DC Supply Voltage Vcc V DC Supply Current Icc ma Operating Wavelength λ nm RF Bandwidth BW /1002 MHz Refer the ordering information Optical Input Power PIN dbm Linear Operating Range Optical Input Power Damage Level PIN dbm Video Detector Sensitivity Svd A/W Video Detector Monitor Monitor Power -8 to N/A db Accuracy +2 dbm RF Ripple db Any 6 MHz RF Channel Compound Second +2 dbm optical input CSO db Order power Compound Triple Beat CTB db 82 channels OMI = 3.5% per channel Carrier to Noise Ratio CNR db -8 dbm optical input power, 82 channels, OMI = 3.5% per channel Linear Slope Correction (RF Tilt) db RF Output Impedance Zout Ω Unbalanced RF Output Return Loss RL db RF Output VOUT dbmv f = 550 MHz OMI = 3.5% per channel Performance Specifications WDM Filter Parameter Conditions Min Max Units Tx Channel Operating Band nm Digital Rx Channel Operating Band nm Video Rx Channel Operating Band nm Optical Isolation From External 1260nm to 1360nm into 1490nm db Page 5 of 13

6 Source to Digital Rx Optical Isolation: From External Source to Video Rx 1260nm to 1360nm into 1555nm db Optical Cross Talk from Internal Laser to Digital Rx 1260nm to 1360nm into 1490nm db Optical Cross Talk from Internal Laser into Video Rx 1260nm to 1360nm into 1550nm db Optical Isolation from Internal Video into Digital Rx 1550nm into 1480nm to 1500nm db Optical Isolation from External Source to Video Rx 1480nm to 1500nm into 1550nm db Optical Return Loss 1480nm to 1500nm db Optical Return Loss 1550nm to 1560nm db Digital Diagnostic Monitor I2C Interface EEPROM Serial ID Memory Contents (2-Wire Address A0h, Other Fields are Blank/Empty) Address Size (Byte) Name of Field Description Values (HEX) 0 1 Identifier SFF Ext. Identifier Non Standard GBIC Interface Connector SC/APC 0B Transceiver OC-48 IR A Encoding NRZ BR, Nominal 1244Mb/s 0C 13 1 Reserved Reserved Length(9µm)-km 25(units = km) Length (9µm)-100m 250(units = 100m) FA 16 1 Length (50µm)-10m MMF Not Supported Length (62.5µm)-10m MMF Not Supported Length (Copper) Copper Not Supported Reserved Vendor name EOPTOLINK ASCII Format 36 1 Reserved Vendor OUI Programmed by Factory Programmed by Factory Vendor PN The Part Number in the ordering information ASCII Format Vendor Rev No. Programmed by Factory Programmed by Factory Page 6 of 13

7 60to61 1 Tx Wavelength Tx wavelength = 1310nm 05 1E 62 1 Reserved Reserved CC_BASE Check sum of bytes 0-62 Programmed by Factory Transceiver Options Rx_SD, Tx_Fault, Tx_Dis 00 0C 66 1 BR, max 20% BR, min 20% Vendor SN Programmed by Factory Programmed by Factory Date code Year,Month,Day Programmed by Factory Compliant with SFF-8472 V type-average Power Diagnostic Monitoring Internally Calibrated Received Type power measurement 68 Optional Alarm/warning 93 1 Enhanced Options implemented Soft TX_DISABLE,TX_FAULT F0 implemented 94 1 SFF-8472 Compliance SFF-8472 V CC_EXT Check sum of bytes Programmed by Factory Vendor Specific Vendor Specific Vendor Specific Vendor Specific 00 Transmitter Power Level Control The EOLY-GU-25 ONU Triplexes can be set to one of three optical output power levels via the I2C interface. The power level modes are compliant with the ITU-T G specification and are PASSWORD protected: 1. Mode 0 Normal Operation (Highest Optical Output Power) 2. Mode 1 Optical Output Power is -3dB below Normal Operation 3. Mode 2 Optical Output Power is -6dB below Normal Operation The factory default for the transceiver optical output power is Mode 0. In order to change from Mode 0 to any other Mode it is necessary to load the Password in memory position 7B on page A2 (HEX) and then load data into the 3 memory locations in sequence thereby causing the Power Level to change. The data must be addressed in the sequence presented in the table. If the sequence is not followed the Power Level will not change and it will not be possible to write control bits to the memory location. Once the Power Level is changed it remains at the new state until changed again. If the transceiver is switched OFF and then switched back ON, the Power Level Page 7 of 13

8 setting remains unchanged, that is, the Power Level does not default to Mode 0 due to the switch ON and switch OFF operation. Page A2 (HEX) Tx Power Level Control Bytes Mode 0 Mode 1 Mode 2 Memory Programming Memory Memory Memory Data Type Location Sequence Step Contents Contents Contents (HEX) (HEX) (HEX) (HEX) 1 Password 7B-7E AAABACAD AAABACAD AAABACAD 2 Control Data 7F Control Data 8D Control Data 8B Burst Mode Digital Diagnostic Monitor Interface (DDMI) Description Passive optical networks (PON) employ Burst Mode optical transmitters. Burst Mode transmitters are active a small percentage of the time (low duty cycle) and the Burst Time can vary from one Burst Period to another. The EOLY-GU-25 monitors the Tx Burst Mode power and the photo detector monitor current (BIAS). The DDMI WARNING and ALARM memory positions and addresses are compliant with the SFF 8472 REV 9.3 specification. The Tx Burst Mode DDMI function is invalid if the Tx operates in Continuous (CW) Mode. Software Control of Tx_ENABLE / Tx_DISABLE The transceiver transmitter can be controlled by the I2C data bus and is compliant with SFF-8472 Rev 9.3 documentation. The Table on Page 10 shows the memory locations that control the transmitter. At POWER ON, the Memory Location 6E (HEX) Bits 6 and 7 are set to 0 thereby enabling the transmitter. When BIT6 is set to 1, the transmitter is shunt down and BIT7 changes to 1. Tx State HEX Memory Location DEC Memory Location BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 Tx_DISABLE 6E X X X X X X Tx_ENABLE 6E X X X X X X DDMI ALARM and WARNING Monitor Page A2 of the memory map contains ALARM and WARNING data for 6 different module parameters. The ALARM and WARNING data include MIN and MAX limits resulting in 8 memory locations for each of the 6 different module parameters. The Table shows the distribution of the information in the memory map. The transceiver constantly measures the 6 parameters and stores the measurements in memory. The real time data is compared with the ALARM an WARNING values and if a measured value equals an ALARM or WARNING value a FLAG is set. The values in the memory map are stored as Two s Compliment or as signed Two s Compliment according to the Page 8 of 13

9 SFP 8472 Rev 9.3 MSA specification. In addition, each parameter is represented by a scaling factor described in the SFP 8472 Rev 9.3 MSA documentation. Alarm Threshold Warning Threshold Warning Alarm Bit(Set) Data Data Measured Bit(Set) 8472 Address + High Low High Low Values Address + Parameter Position Value Value Value Value Position MSB LSB MSB LSB MSB LSB MSB LSB MSB LSB High Low High Low Temperature (7) 112(6) 116(7) 116(6) Vcc (5) 112(4) 116(5) 116(4) BM Tx Bias (3) 112(2) 116(3) 116(2) BM Tx Output (1) 112(0) 116(1) 116(0) Rx Input (7) 113(6) 117(7) 117(6) Video Input (5) 113(4) 117(5) 117(4) Video RF_OUTPUT SOFT SWICTH Control Feature The transceiver RF_OUTPUT SOFT SWITCH can be controlled by the I2C interface. The RF_OUTPUT SOFT SWITCH is programmed at the factory such that it is ON when power is applied to the EOLY-GU-25. The state of the SOFT SWITCH can be changed any time after power is applied to the EOLY-GU-25 by toggling the SOFT SWITCH control bit ON / OFF bit at memory location 78h as shown in the following table. If the power to the EOLY-GU-25 is toggled OFF then ON, the RF_OUTPUT SOFT SWITCH will automatically reset to ON because the SOFT SWITCH control bit at memory location 78h is ignored during the power ON sequence. HEX Memory DEC Memory Switch State BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 Location Location ON X X X X 1 X X X OFF X X X X 0 X X X The EOLY-GU-25 Video RF_OUTPUT SOFT SWITCH can be programmed such that it is in the OFF state when power is applied. Changing the POWER ON control bit at memory address C0h requires the programming sequence presented in the following table. After the programming sequence is complete the program is initialized by toggling the power to the EOLY-GU-25 OFF then ON. During the POWER On sequence the state of memory location 78h is ignored. After the power is applied to the EOLY-GU-25 the RF_OUTPUT SOFT SWITCH can be toggled ON or OFF at memory location 78h. HEX DEC PROGRAMMING HEX DEC Memory Memory BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 SEQUENCE Value Value Location Location PASSWORD1 7B 123 AA PASSWORD2 7C 124 AB PASSWORD3 7D 125 AC PASSWORD4 7E 126 AD TABLESELECT 7F Page 9 of 13

10 RFON (Factory Setting) RFOFF (Optional Setting) Triplexer ONU Series C0 192 N/A N/A X X X X 1 X X X CO 192 N/A N/A X X X X 0 X X X Pin Function Definitions Pin Symbol Description Notes 1 GND Case Ground 2 VEER Receiver Ground 3 VCCR Receiver 3.3V DC Supply 4 Rx_SD Receiver Signal Detect Monitor Function 5 Rx_DATA(+) Digital Receiver Rx DATA Non Inverted Output Note1 6 Rx_DATA(-) Digital Receiver Rx DATA Inverted Output Note1 7 Tx_BEN(+) Transmitter Burst Mode Enable Non Inverted Input 8 Tx_BEN(-) Transmitter Burst Mode Enable Inverted Input 9 VEET Transmitter Ground 10 Tx_DATA(+) Transmitter Tx DATA Non-Inverted Input Note2 11 VEET Transmitter Ground 12 Tx_DATA(-) Transmitter Tx DATA Inverted Input Note2 13 VCCT Transmitter 3.3V DC Supply 14 SDA I2C Serial Data I/O Note3 15 SCL I2C Serial Clock Note3 16 NC Not Connected 17 VDD Video 12.0V DC Supply 18 NC Not Connected 19 NC Not Connected 20 GND Case Ground 21 RF GND RF Ground 22 RF Out RF Output Note4 23 RF GND RF Ground Note Page 10 of 13

11 1 The 100 Ohms differential Rx Data output is internally AC coupled and terminated. 2 The 100 Ohms differential Tx Data input is internally DC coupled and terminated. 3 Require a pull up resistor of 4.7k to 10k Ohms on the host board. 4 Only 3-pin RF output port option is available. Electrical Interface 1uH Vcct(13) 10uF 0.1uF 10uF 0.1uF Veet(9,11) 1uH Vccr(3) 10uF 0.1uF Veer(2) Tx_Burst_Ctr Tx_Ben( +)(7) Tx_Ben(-)(8) PON MAC SerDes IC TD+ TD- RD+ RD- 2X82 2X130 Z=50Ω Z=50Ω TD+(10) TD-(12) RD+(5) RD-(6) 2X130 2X82 BM Driver CM Receiver Rx_SD Rx-SD(4) +12V 100uH VDD+12V(17) 10uF 0.1uF 10uF 0.1uF GND(1,20) RF Jack SDA SCL 2X4.7K-10K SDA(14) SCL(15) 8472 DDMI EEPROM Temperature Supply Voltage Bias Current Tx_Power RSSI Page 11 of 13

12 Mechanical Specifications* * This drawing shows the RF output The housing is supplied with either RF port but not both at the same time. The dimensions are in mm and the tolerance is +/- 0.1 mm unless indicated otherwise. RF OUTPUT PORT (Metric Unit) Pigtail Details Obtaining Document You can visit our website: Or contact listed at the end of the documentation to get the latest documents. Page 12 of 13

13 Revision History Triplexer ONU Series Revision Initiate Review Approve DCN Date V1.a David, Phlio, Preliminary. May 25, 2011 Kelly V2.a David Kelly Add photo. Oct 12, 2011 V2.b Angela Kelly Update Assert & De-Assert Nov 19,2012 V2.c Angela Lyn/Nygai/ Add 47 to 1000MHZ RF BW, Alex Jason/Walt update PN. Feb 19, 2013 V2.d Angela Kelly Alex Update RF BW June 28, 2013 Angela Kelly Update regulatory compliance July 20,2013 Notice: Eoptolink reserves the right to make changes to or discontinue any optical link product or service identified in this publication, without notice, in order to improve design and/or performance. Applications that are described herein for any of the optical link products are for illustrative purposes only. Eoptolink makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Contact: Add: Floor 5 Building 2 No. 21 Gaopeng Avenue High-Tech District CHENGDU, SICHUAN P.R. CHINA Tel: (+86) ext 816 & 809 Fax: (+86) Postal: sales@eoptolink.com Page 13 of 13