6Gbps SFP+ Optical Transceiver,10 Km (OP3B10D ) Hot Pluggable, Duplex LC, +3.3V 1310nm DFB-LD. Features

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1 Features Support CPRI application and multi rate 1.2G to 6.144G. Metal enclosure for Lower EMI Up to 10km transmission on SMF SFI high speed electrical interface. 1310nm DFB laser and PIN photodetector Compliant with SFP+ MSA with duplex LC receptacle Compliant with SFP 8472 with Digital Diagnostic monitor Compatible with RoHS +3.3V single power supply Power consumption less than 1 W. Operating case temperature: Standard : 0 to +70 C Extend: -5~85 Industrial : -40 to +85 C Applications Metro/Access Networks Fiber Channel CPRI Description The SFP transceivers are high performance, cost effective modules supporting Multi data-rate of 1.2G to 6Gbps and 10km transmission distance with SMF. The transceivers are compatible with SFP+ Multi-Source Agreement (MSA),For further information, please refer to SFP+ MSA. TD+/- TxFault TxDis LD Driver LD LOS RD+/- Pos t Am p PIN+TIA SCL SDA EEPROM monitor ADC/DAC Vcc Tem p Absolute Maximum Ratings Table 1 - Absolute Maximum Ratings Parameter Symbol Min Max Unit Supply Voltage Vcc V Page 1 of 8

2 Storage Temperature Ts C Operating Humidity % Recommended Operating Conditions Table 2 - Recommended Operating Conditions Parameter Symbol Min Typical Max Unit Standard C Operating Case Temperature Extend Tc Extended C Power Supply Voltage Vcc V Power Supply Current Icc 300 ma Power Dissipation PD 1 W Data Rate Gbps Optical and Electrical Characteristics OP3B10D: (DFB and PIN, 1310nm, 10km Reach) Table 3 - Optical and Electrical Characteristics Parameter Symbol Min Typical Max Unit Notes Transmitter Centre Wavelength λc nm Spectral Width σ 1 nm Side Mode Suppression Ratio SM SR 30 db Average Output Power Pout -8-1 dbm 1 Optical Modulation Amplitude OMA -5.2 dbm Average Output Powe(Laser Off) Pout -30 dbm Extinction Ratio ER 3.5 db Optical Rise/Fall Time (20%~80%) tr/tf 70 ps Data Input Swing Differential V IN mv 2 Input Differential Impedance Z IN Ω Optical Eye Mask Compliant with FC-PI-4 REV 7.0 TX Disable TX Fault Disable 2.0 Vcc V Enable V Fault 2.0 Vcc V Normal V Receiver Centre Wavelength λc nm Receiver Sensitivity -14 dbm 3 Page 2 of 8

3 Receiver Overload 0.5 dbm 3 LOS De-Assert LOS D -15 dbm LOS Assert LOS A -25 dbm LOS Hysteresis 1 4 db Data Output Swing Differential Vout mv 4 Output Differential Impedance Z o Ω LOS High 2.0 Vcc V Low 0.8 V Notes: 1. The optical power is launched into SMF. 2. PECL input, internally AC-coupled and terminated. 3. Measured with a pathological data pattern. 4. Internally AC-coupled. Timing and Electrical Table 4 - Timing and Electrical Parameter Symbol Min Typical Max Unit Tx Disable Negate Time t_on 1 ms Tx Disable Assert Time t_off 10 µs Time To Initialize, including Reset of Tx Fault t_init 300 ms Tx Fault Assert Time t_fault 100 µs Tx Disable To Reset t_reset 10 µs LOS Assert Time t_loss_on 100 µs LOS De-assert Time t_loss_off 100 µs Serial ID Clock Rate f_serial_clock 400 KHz MOD_DEF (0:2)-High V H 2 Vcc V MOD_DEF (0:2)-Low V L 0.8 V Pin Definitions Pin Diagram Page 3 of 8

4 PIN Logic Symbol Name / Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL-O TX_Fault Module Transmitter Fault 3 LVTTL-I TX_Dis Transmitter Disable; Turns off transmitter laser output 4 LVTTL-I/O SDA 2-Wire Serial Interface Data Line 2 5 LVTTL-I SCL 2-Wire Serial Interface Clock 2 6 MOD_ABS Module Absent, connected to VeeT or VeeR in the module 7 LVTTL-I RS0 Receiver Rate Select 8 LVTTL-O RX_LOS Receiver Loss of Signal Indication Active LOW 9 LVTTL-I RS1 Transmitter Rate Select (not used) 10 VeeR Module Receiver Ground 1 11 VeeR Module Receiver Ground 1 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Data Output (not used) 14 VeeR Module Receiver Ground 1 15 VccR Module Receiver 3.3 V Supply 16 VccT Module Receiver 3.3 V Supply 17 VeeT Module Transmitter Ground 1 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT Module Transmitter Ground 1 SFP+ Module PIN Definition Notes: 1. Module ground pins GND are isolated from the module case. 2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board. Recommended Interface Circuit Page 4 of 8

5 Digital Diagnostic Memory Map (Compliant with SFP MSA (A0)and SFF-8472(A2)) The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA). The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring. The digital diagnostic memory map specific data field defines as following. Page 5 of 8

6 Serial ID Memory Contents: Data Address Base ID Fields Length (Byte) Name of Length Description and Contents 0 1 Identifier Type of Serial transceiver (03h=SFP) 1 1 Reserved Extended identifier of type serial transceiver (04h) 2 1 Connector Code of optical connector type (07=LC) Transceiver 10GBASE-LR 11 1 Encoding 64B66B 12 1 BR,Nominal Nominal baud rate, unit of 100Mbps 13 1 Reserved (0000h) 14 1 Length(9um,km) Link length supported for 9/125um fiber, units of km 15 1 Length(9um) Link length supported for 9/125um fiber, units of 100m 16 1 Length(50um) Link length supported for 50/125um fiber, units of 10m 17 1 Length(62.5um) Link length supported for 62.5/125um fiber, units of 10m 18 1 Length(Copper) Link length supported for copper, units of meters 19 1 Reserved Vendor Name SFP vendor name: 36 1 Reserved Vendor OUI SFP transceiver vendor OUI ID Vendor PN Part Number: OPxxxxx (ASCII) Vendor rev Revision level for part number Wavelength Laser wavelength 62 1 Reserved Page 6 of 8

7 63 1 CCID Least significant byte of sum of data in address 0-62 Extended ID Fields Option Indicates which optical SFP signals are implemented(001ah = LOS, TX_FAULT, TX_DISABLE all supported) 66 1 BR, max Upper bit rate margin, units of % 67 1 BR, min Lower bit rate margin, units of % Vendor SN Serial number (ASCII) Date code Manufacturing date code 92 1 Diagnostic Type Diagnostics 93 1 Enhanced Options Diagnostics 94 1 SFF-8472 Diagnostics 95 1 CCEX Check code for the extended ID Fields (addresses 64 to 94) Vendor Specific ID Fields Readable Vendor specific date, read only Diagnostics Memory Contents(A2h): Data Address Length (Byte) Name of Length Description and Contents Diagnostic and control/status fields A/W Thresholds Diagnostic Flag Alarm and Warning Thresholds Unallocated Ext Cal Constants Diagnostic calibration constants for optional External Calibration Unallocated 95 1 CC_DMI Check code for Base Diagnostic Fields (addresses 0 to 94) Diagnostics Diagnostic Monitor Data (internally or externally calibrated) Unallocated Status/Control Optional Status and Control Bits Reserved Reserved for SFF Alarm Flags Diagnostic Alarm Flag Status Bits Unallocated Warning Flags Diagnostic Warning Flag Status Bits Ext Status/Control Extended module control and status bytes General use fields Vendor Specific Vendor specific memory addresses User EEPROM User writable non-volatile memory Vendor Control Vendor specific control addresses Page 7 of 8

8 Mechanical Dimensions Page 8 of 8