OPGP-34-A4B3SM(T) SFF 2x10 GPON Class B+ ONU Transceiver 2.488Gbps Downstream/1.244Gbps Upstream FEATURES Support Optical Power Leveling per ITU-T G.984.2 ITU-T G.984.2 compliant GPON ONU Class B+ Support Digital Diagnostic Monitoring Interface 2x10 pin SFF package with 900mm pigtail fiber and SC/APC connector 1310nm Transmitter, 1490nm Receiver Integrated with WDM filter to cut 1550nm and 1650nm optical signal off for Voice/Data FTTx ONT/ONU applications Single +3.3V power supply with LVTTL Bias Control input and Rx Signal Detect output Bellcore GR-468 compliant Laser class 1 product which comply with the requirements of IEC 60825-1 and IEC 60825-2 Description DELTA's high Application capacity GPON ONU transceiver module is designed for Passive Optical Network (PON) application, 2.488Gbps downstream and 1.244Gbps upstream. It is GPON ONU Class B+ Burst mode application FTTx WDM Broadband Access compliant with ITU-T G.984.2 standard. The GPON ONU transceiver is provided with SC pigtail connector complied with SC connector industry standard. The module consists 1310nm un-cool DFB Performance OPGP-34-A4B3SM(T) data link up to 20km in 9/125um single mode fiber. The pre-bias time is less than 16bits. laser, InGaAs/InP APD, Preamplifier and WDM filter in a high-integrated optical sub-assembly, and it receives up to 2.488Gbps of continuous data at 1490nm, and transmits 1.244Gbps of burst-mode data at 1310nm. 1 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 1. Absolute Maximum Ratings Parameter Storage Temperature Storage Ambient Humidity Power Supply Voltage Signal Input Voltage Optical Input Power (Peak) Lead Soldering Temperature Lead Soldering Time Symbol Ts HA VCC Min. -40 5 0 -0.3 Typ. Max. 85 95 5 Vcc+0.3 7 260 10 Unit C % V V dBm C sec Note Symbol Min. Typ. Max. Unit Note TC 0 -40 5 3.13 +70 +85 90 3.47 400 100 C TSOLD tSOLD 2. Recommended Operating Conditions Parameter Operating Case Temperature OPGP-34-A4B3SM OPGP-34-A4B3SMT Ambient Humidity Power Supply Voltage Power Supply Current Power Supply Noise Rejection Data Rate of Transmitter Data Rate of Receiver Line Code Transmission Distance HA VCC ICC 3.3 1244.16 2488.32 Scrambled NRZ % V mA mVp-p Mbps Mbps Non-condensing 100Hz to 1MHz 20 km Max. Unit Note dBm Note (1) 3. Specification of Transmitter Parameter Average Launched Power Mode 0 Mode 1 Mode 2 Optical Extinction Ratio Center Wavelength -20dB Spectrum Width (RMS) Side Mode Suppression Ratio Transmitter OFF Output Power Optical Rise/Fall Time Tx Enable Tx Disable Transmitter Reflectance (1260 to 1360nm) Tolerance to the Transmitter's incident Light Power Jitter Generation Output Eye Mask ORL of ODN at Oru and Ord Symbol Min. +0.5 -2.5 -5.5 10 1260 PO ER C SMSR POff tr/tf Ton Toff Typ. +5 +2 -1 1310 0.3 -45 260 16 16 dB nm nm dB dBm ps bits bits -6 dB 1360 1 30 -15 Note (2) 12.8ns 12.8ns dB 0.33 UIp-p 4KHz~10MHz Note (3) Compliant with ITU-T G.984.2 32 DFB Laser dB Note (1). Launched power (avg.) is end-of-life power coupled into a single mode fiber. Note (2). These are unfiltered 20-80% values. Note (3). Transmitter eye mask definition 2 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) Upstream Bit rate (Mbps) 1244.16Mbit/s x1/x4 0.22/0.78 x2/x3 0.40/0.60 y1/y4 0.17/0.83 y2/y3 0.20/0.80 Eye Mask Test Setup Optical Transmitter O/E Converter 4th order Thomson Filter* Attenuator Waveform Monitor * f -3dB = 0.75 times the nominal bit rate. 3 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 4. Specification of Receiver Parameter Input Optical Wavelength Receiver Sensitivity Input Saturation Power (Overload) Signal Detect- Assert Power Signal Detect- Deassert Power Signal Detect- Hysteresis Consecutive Identical Bit Immunity Optical Crosstalk from Internal Laser Polarization Dependent Loss Tolerance to reflected optical power Receiver Reflectance (1480 to 1500nm) Output Data Rise/Fall time Optical Isolation of Receiver (1260 to 1360nm) Symbol IN PIN PSAT PA PD PA-PD Min. 1480 Typ. Max. 1500 -28 Note (2) -47 0.5 10 Unit nm dBm dBm dBm dBm dB bits dB dB dB -20 dB Note (3) 150 ps Note (4) -8 -28 -44 0.5 72 2 6 Xopt tr/tf 40 Note APD Note (1) dB -10 23 Note (1). Measured with 1490nm, ER=10dB; BER =<10 @PRBS=2 -1 NRZ without FEC Note (2). When Signal Detect Deasserted, the data output is Low-level (fixed) Note (3). When the terminal is viewed from the optical path, the reflection toward the optical path of the optical signal with a central wavelength of 1480nm to 1500nm transmitted to terminal. Note (4). These are 20%~80% values 5. Electrical Interface Characteristics Parameter Transmitter Total Supply Current Differential line input Impedance Differential Data Input Swing BiasCNT Input Voltage- High BiasCNT Input Voltage- Low Receiver Total Supply Current Differential Data Output Swing Signal Detect Output Voltage-High Signal Detect Output Voltage-Low Symbol Min. Typ. ICC RIN VDT VBCNTH VBCNTL 90 200 2 0 100 ICC VDR VLOSH VLOSL 400 2 0 Max. Unit Note A 110 1800 VCC 0.8 mA Ohm mVp-p Note (1) B 1200 VCC+0.3 0.8 mA mVp-p V V DC-Coupled LVTTL Note (1) Note (2) LVTTL Note (1). A (TX)+ B (RX) = 400mA (Not include termination circuit) Note (2). CML Interface, AC coupled to 100ohm differential Load. 4 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 6. Transmitter Burst Mode Timing Characteristics VccT VccT < 2.5V VccT > 3.13V BiasCNT X Low High/NC Data Input X X No Yes Optical Output OFF OFF Other Laser bias and modulation signal output X = Don't care Other = Less than +8dBm (peak) High = Logic high level, Low = logic low level No = Data NOT Present, Yes = Data Present, OFF = Optical Power is less than -45dBm BiasCNT Preamble Payload TD (p) Ton<16 bits Toff<16 bits Within 15% of steady state Optical Output Tx Disable Tx Enable Ton/Toff Time Definition 7. Digital Diagnostic Monitor Accuracy Parameter Accuracy Calibration Note T C =-40~+85 3 Internal Transceiver Internal Temperature Internal VCC=3.13~3.47V Power Supply Internal Voltage 3% Internal Average Power TX Optical Power 3dB Internal Specified by nominal bias value TX Bias Current 10% Internal -28 to -8dBm RX Optical Power 3dB Note. Temperature and Voltage is measured internal to the transceiver. 5 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 8. Enhanced Digital Diagnostic Interface The memory map in the following describes an extension to the memory map defined in SFF-8472 MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic information about the module's present operating conditions. 2 wire address 1010000 X (A0h) 2 wire address 1010001 X (A2h) 0 0 Alarm and Warning Thresholds (56 bytes) Serial ID Defined by SFP MSA (96 bytes) 55 56 Cal Constants (40 bytes) 95 96 95 96 Real Time Diagnostic Interface (24 bytes) Vender Specific (32 bytes) 119 120 Vender Specific 127 127 6 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 8.1 EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address Name of Field Hex Description Base ID Fields 00 Identifier 02 SFF physical device (soldered device) 01 Ext. Identifier 04 Serial ID module supported 02 Connector 0B Optical pigtail 03-10 Transceiver Codes 00 Undefined for GPON 11 Encoding 03 Compatible with NRZ encoding code 12 BR, Nominal 0C Nominal 1244Mbps (indicate transmitter data rate) 13 Reserved 00 14 Length (9um)-km 14 20km @9/125um fiber 15 Length (9um)-100m C8 20000m @9/125um fiber 16-18 Length for MMF 00 Undefined for GPON 19 Reserved 00 Vendor Name 44 45 4C 54 20-35 "DELTA" (ASCII character) 41 20 36 Channel Spacing 00 Undefined 37-39 Vendor OUI 00 Undefined 4F 50 47 50 2D 33 34 2D 40-55 Vendor P/N 41 34 42 33 "OPGP-34-A4B3SM(T)" (ASCII character) 53 4D 20 (54) 20 56-59 Vendor P/N Rev. 53 30 20 20 "S0" (ASCII character) 60-61 Laser Wavelength 05 1E 1310nm in Hex byte 62 DWDM Wavelength Fraction 00 Undefined 63 CC_BASE XX Check sum of bytes 0-62 Extended ID Fields 64-65 Options 00 04 Signal Detect is implemented 66 BR, Max. 00 Undefined 67 BR, Min. 00 Undefined 68-83 Vendor SN SN Vendor serial number in ASCII character 84-91 Date Code DC Vendor date code in ASCII character Implemented with internal calibration and received 92 Diagnostic Monitoring Type 28 power measurement type by Avg. power 93 Enhanced options F0 Alarm/Warning flags monitor are implemented 94 SFF-8472 compliant 02 SFF-8472 compliant with revision 9.5 95 CC_EXT XX Check sum of bytes 64-94 Vendor Specific ID Fields 96-127 Vendor Specific 00 Vendor specific EEPROM 128-256 Reserved 00 Reserved for future use 7 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 8.2 Digital Diagnostic Monitoring Interface (2-Wire Address A2h) Alarm and Warning Thresholds (2 Wire Address A2h) Address 00-01 02-03 04-05 06-07 08-09 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-55 # Bytes 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 16 Name of Field HEX 55 00 (64 00)* FB 00 (D8 00)* 50 00 (5F 00)* 00 00 (E2 00)* 94 70 6D 60 87 8C 7A 44 75 30 05 DC 61 A8 07 D0 F6 77 00 13 7B 86 00 27 0C 5A 00 08 06 31 00 10 Temp High Alarm Temp Low Alarm Temp High Warning Temp Low Warning Voltage High Alarm Voltage Low Alarm Voltage High Warning Voltage Low Warning Bias High Alarm Bias Low Alarm Bias High Warning Bias Low Warning TX Power High Alarm TX Power Low Alarm TX Power High Warning TX Power Low Warning RX Power High Alarm RX Power Low Alarm RX Power High Warning RX Power Low Warning Reserved Real Value 85 (100)* -5 (-40)* 80 (95)* 0 (-30)* 3.8 2.8 3.47 3.13 60 3 50 4 +8 -27 +5 -24 -5 -31 -8 -28 Unit Degree C Degree C Degree C Degree C V V V V mA mA mA mA dBm dBm dBm dBm dBm dBm dBm dBm Calibration Constants (2 Wire Address A2h) Address 56-59 60-63 64-67 68-71 72-75 76-77 78-79 80-81 82-83 84-85 86-87 88-89 90-91 92-94 95 # Bytes 4 4 4 4 4 2 2 2 2 2 2 2 2 3 1 Name of Field Rx_PWR (4) Rx_PWR (3) Rx_PWR (2) Rx_PWR (1) Rx_PWR (0) Tx_I (Slope) Tx_I (Offset) Tx_PWR (Slope) Tx_PWR (Offset) T (Slope) T (Offset) V (Slope) V (Offset) Reserved Checksum HEX 00 00 00 00 00 00 00 00 00 00 00 00 3F 80 00 00 00 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 00 00 00 XX 8 DELTA ELECTRONICS, INC. Description Set to zero for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to 1 for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to 1 for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to 1 for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to 1 for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Set to 1 for "internally calibrated" devices. Set to zero for "internally calibrated" devices. Reserved Checksum of bytes 0 - 94. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) A/D Value (2 Wire Address A2h) Address 96-97 98-99 100-101 102-103 104-105 106-109 # Bytes 2 2 2 2 2 4 Name of Field Temperature (MSB, LSB) Supply Voltage (MSB, LSB) Tx Bias Current (MSB, LSB) Tx Optical Power (MSB, LSB) Rx Received Power (MSB, LSB) Reserved Description Internally measured module temperature Internally measured supply voltage in module Internally measured Tx Bias current Monitored average optical power Measured Rx input power Notes: Temperature (Signed twos complement value) A2h Byte 96 (Temperature MSB) S 2 6 2 5 2 4 2 3 2 2 A2h Byte 97 (Temperature LSB) 2 1 2 0 2 -1 2 -2 2 -3 2 -4 2 -5 2 -6 2 -7 2 -8 1 2 Supply Voltage, Tx Bias Current, Tx Optical Power, Rx Received Power (Unsigned values) A2h Byte 98 (Vcc MSB) A2h Byte 99 (Vcc LSB) A2h Byte 100 (TX Bias MSB) A2h Byte 101 (TX Bias LSB) A2h Byte 102 (TX Power MSB) A2h Byte 103 (TX Power LSB) A2h Byte 104 (RX Power MSB) 2 15 2 14 2 13 2 12 2 11 2 10 A2h Byte 105 (RX Power LSB) 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 0 The digital value conversions are updated every 13ms (nominal) or 20ms (max) in rotation. After getting digital value, each measurement could be obtained by multiplying digital value by corresponding LSB value: 1 Temperature = Temp (Digital Value) LSBTemp = Temp (Digital Value) 256; when Temperature<128 1 Temperature = Temp (Digital Value) LSBTemp = [Temp (Digital Value) 256]-256; when Temperature128 Vcc = Vcc(Digital Value) LSBVcc=VCC(Digital Value) 100V TX Bias Current = TX Bias Current (Digital Value) LSBTX,Bias = TX Bias Current (Digital Value) 2A TX Power = TX Power (Digital Value) LSBTXPower = TX Power (Digital Value) 0.1W RX Power = RX Power (Digital Value) LSBRXPower = RX Power (Digital Value) 0.1W 9 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) Status Bits and Alarm/Warning Flag Bits (2 Wire Address A2h) Address 110 Bit 7 Name TX Disable State 110 6 Soft TX Disable 110 110 5-3 2 Reserved TX Fault State 110 1 Signal Detect State 110 0 Data_Ready_Bar 111 1-0 Soft Tx Mode 112 112 112 112 112 112 112 112 113 113 113 114-115 116 116 116 116 116 116 116 116 117 117 117 118-119 7 6 5 4 3 2 1 0 7 6 5-0 All 7 6 5 4 3 2 1 0 7 6 5-0 All Temp High Alarm Temp Low Alarm Vcc High Alarm Vcc Low Alarm TX Bias High Alarm TX Bias Low Alarm TX Power High Alarm TX Power Low Alarm RX Power High Alarm RX Power Low Alarm Reserved Alarm Reserved Temp High Warning Temp Low Warning Vcc High Warning Vcc Low Warning TX Bias High Warning TX Bias Low Warning TX Power High Warning TX Power Low Warning RX Power High Warning RX Power Low Warning Reserved Warning Reserved Description Digital state of Tx disable (1) and enabled (0) Read/write bit that allows software disable of Tx. Writing 1 disables Tx 1=Tx failure state, 0=Tx normal state Digital state of SD output pin. 1=optical signal detected, 0=no optical signal detected Not implemented. Read/write byte that allows software control of Tx power level 0, 1 and 2. Unsigned binary. Set when internal temperature exceeds high alarm level. Set when internal temperature is below low alarm level. Set when internal supply voltage exceeds high alarm level. Set when internal supply voltage is below low alarm level. Set when TX Bias current exceeds high alarm level. Set when TX Bias current is below low alarm level. Set when TX optical power exceeds high alarm level. Set when TX optical power is below low alarm level. Set when Received Power exceeds high alarm level. Set when Received Power is below low alarm level. Set when internal temperature exceeds high warning level. Set when internal temperature is below low warning level. Set when internal supply voltage >high warning level. Set when internal supply voltage < low warning level. Set when TX Bias current exceeds high warning level. Set when TX Bias current is below low warning level. Set when TX optical power exceeds high warning level. Set when TX optical power is below low warning level. Set when Received Power exceeds high warning level. Set when Received Power is below low warning level. Vendor Specific and User Accessible EEPROM (2 Wire Address A2h) Address 120-122 123 124 125 126 127 128-255 # Bytes 3 1 1 1 1 1 128 Name Reserved Password Byte 3 Password Byte 2 Password Byte 1 Password Byte 0 User EEPROM Select Reserved Description High order byte of 32 bit password Second highest order byte of 32 bit password Second lowest order byte of 32 bit password Low order byte of 32 bit password "1" selects user writable EEPROM at locations 128-247 Reserved for future use 10 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 9. Pin Description Tx/Rx Rx Tx Pin No. 1 2 3 4 5 6 7 I/O 8 O 9 10 11 12 O O 13 I 14 15 16 17 18 19 20 I I I I/O I Pin Name NC VeeR VeeR NC NC VeeR VccR SD RD(n) RD(p) VccT VeeT BiasCNT TD(p) TD(n) VeeT SCL SDA Reset VeeR MS Description No Function Definition Receiver Ground Receiver Ground No Function Definition No Function Definition Receiver Ground +3.3V Receiver Power Supply Normal Optical Input indicated by logic "High", and No Optical Input indicated by logic "Low". Inverted Receiver Data Output (AC-Coupled internally) Non-Inverted Receiver Data Output (AC-Coupled internally) +3.3V Transmitter Power Supply Transmitter Ground LVTTL Logic "High" to Enable Burst Transmitter, and Disable Burst Transmitter by Logic "Low". Non-Inverted Transmitter Data Input (DC-Coupled) Inverted Transmitter Data Input (DC-Coupled) Transmitter Ground (Mod-Def 0) I2C Serial Clock (LVTTL) (Mod-Def 1) I2C Serial Data (LVTTL) (Mod-Def 2) u-Processor Reset, Active Low (LVTTL) Receiver Ground Mounting Studs/Connect this pin to Chassis ground MS 1 2 3 4 5 6 7 8 9 10 Bottom View 20 19 18 17 16 15 14 13 12 11 MS 11 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 10. Recommended Interface Circuit DELTA GPON ONU Module 1uH 3.3V 10uF 100nF 1uH Laser ON_P Z0=50ohm 100ohm Laser ON_N Z0=50ohm 11. TX_Dis LVPECL/LVTTL Translator MC100LVELT23 100nF 13. TX_Burst 1k ohm 14. TD(p) Z0=50ohm Transmitter 100ohm 15. TD(n) Z0=50ohm 12. VeeT Protocol IC 7. Vcc SerDes IC 10uF Z0=50ohm 100nF 10. RD(p) 100nF 100ohm Z0=50ohm 9. RD(n) 100nF 8. SD SD VccR Receiver RES 6. VeeR * RES is the internal 4.7K to 10K Ohms pull-up resistor. 12 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 11. Outline Dimensions Parameter Mechanical Dimensions Connector Type Minimum Fiber Bending Radius Maximum Fiber Contact Temperature Unit mm mm C Description 48.5x13.5x12.6 SC/APC connector 20 85 Tensile Force on Pigtail Kg 1 Maximum Fiber Stress Allowance Fiber length (L) kpsi mm 200 90015 Note Complies with 21 CFR 1040.10 and 1040.11 Made in X S/N: 1.S/N THERMO-TRANSFER PRINTING MACHINE USE ONLY. 2.Minimum Element width(Bar width):0.13mm<= 14digits XX XX XX XX X XXXXX DE 05 01 00 R 00001 S/N:(00001~99999) Rework:Rework=R or No-rework=0 Vender Note:Free or 00 WEEK (52 WEEKS/YEAR) YEAR(2005=05) Vender Code:DELTA=DE 13 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com OPGP-34-A4B3SM(T) 12. Regulatory Compliance Feature Test Method Electrostatic Discharge Human Body Model MIL-STD-883E Method 3015.7 (ESD) to the Electrical (HBM) Pins Machine Model (MM) EIA-JESD22-A115 Electrostatic Discharge Contact Discharge (ESD) to the Simplex Receptacle Air Discharge Radio Frequency Reference Performance EIA-JESD22-A114 (1) Satisfied with IEC/EN 61000-4-2 electrical IEC/EN 61000-4-2 characteristics of product spec. IEC/EN 61000-4-3 (2) No physical damage Electromagnetic Field Immunity FCC Part 15 Class B Electromagnetic EN 55022 Class B Interference (EMI) (CISPR 22A) Laser Eye Safety FDA/CDRH FDA 21CFR 1040.10, 1040.11 CDRH File # 0420993 TUV IEC/EN 60825-1 TUV IEC/EN 60825-2 R50032471 TUV IEC/EN 60950 UL/CSA UL 60950 Certificate # Component Recognition UL File # E239394 13. Order Information Part Number Case Operating Temp. OPGP-34-A4B3SM 0 to +70 degree C OPGP-34-A4B3SMT -40 to +85 degree C Notes Appendix A. Document Revision Version No. S0 Date 2008-3-10 S1 2008/5/9 S2 2008/7/25 Description Preliminary datasheet p.2 Modify SD deassert power p.6 modify memory map, remove address 128 to 255 p.7 change content in address 93 to F0 p.10 modify memory map, change description of 128 to 255 p.13 Modify outline dimension Add Industrial temp spec. 14 DELTA ELECTRONICS, INC. Revision: S2 Jul. 25, 2008 www.deltaww.com