T S D S x C B 1 K 1 1

Transcription

1 Specification Small Form Factor Pluggable Duplex LC Receptacle SFP Optical Transceivers 1000BASE-LHX 1250Mbit/s Ordering Information T S D S x C B 1 K 1 1 Voltage / Temperature V / +0 ~ V / -40 ~ +85 Model Name Voltage Category Device type Interface SD/LOS Temperature Distance Latch Color TSD-S1CB1-K11 3.3V With DDMI DFB / PIN AC / AC LVTTL +0 C~+70 C 40km Blue TSD-S2CB1-K11 Coupling -40 C~+85 C 1 Page 1

2 Features ROHS Compliant Standard Small Form Factor Pluggable Package SFP MSA Compliant Digital Diagnostic SFF-8472 Rev.10.2 Compliant Gigabit Ethernet Standard ( IEEE802.3Z 1000BASE ) Compliant Fibre Channel Standard ( 100-SM-LC-L ) Compliant Laser Class 1 Product IEC Compliant Standard Duplex LC Receptacle Optical Interface Single V Power Supply Differential LVPECL Data Input and Output LVTTL Loss of Signal Serial ID through I 2 C Interface Low Power Consumption Absolute Maximum Ratings Parameter Symbol Min Typ Max Unit Storage temperature T S C Supply voltage V CC V Operating Relative Humidity % Input voltage V IN 0 -- V CC V Operating Conditions Parameter Symbol Min Typ Max Unit Supply Voltage V CC V Operating Case temperature ( TSD-S1CB1-K11 ) Tc Operating Case temperature ( TSD-S2CB1-K11 ) ºC Total Current ( Transmitter + Receiver ) Icc ma 2 Page 2

3 Transmitter Specifications ( V CC =3.1V~3.5V;Tc= 0 o C~70 o C / Tc= -40 o C~85 o C ) Parameter Symbol Min Typ Max Unit Optical Characteristics Output Optical Power P out dbm Extinction Ratio ER db Center Wavelength λ C nm Spectral Width (RMS) σ nm Side Mode Suppression Ratio SMSR db Rise/Fall time (20-80%) T r,f ps Relative Intensity Noise RIN db/hz Output Eye Compliant with IEEE 802.3z Max. P out TX-DISABLE Asserted P OFF dbm Electrical Characteristics Differential Input Voltage V DIFF V Tx_Disable_Input_High V DISH V CC +0.3 V Tx_Disable_Input_Low V DISL V Tx_Fault_Output_High V FH V CC +0.3 V Tx_Fault_Output_Low V FL V Receiver Specifications ( V CC =3.1V~3.5V;Tc= 0 o C~70 o C / Tc= -40 o C~85 o C ) Parameter Symbol Min Typ Max Unit Optical Characteristics Optical Input Power-maximum P SATIN dbm Receiver Sensitivity ( PRBS=2 7-1;BER ) P SEN dbm Operating Center Wavelength λ c nm Optical Return Loss ORL db Loss of Signal De-asserted P LD dbm Loss of Signal - Asserted P LA dbm Loss of Signal - Hysteresis P LH db Electrical Characteristics Differential Output Voltage V DIFF V Receiver Loss of Signal Output Voltage -Low V LOSL V Receiver Loss of Signal Output Voltage -High V LOSH 2 -- V CC +0.3 V 3 Page 3

4 Pin Definition and Descriptions Pin Name Input/Output Level Description 1 VeeT Input Transmitter ground 2 TXFault Output/LVTTL Laser failure indication. High level indicates laser failure. Externally pulled up 3 TXDisable Input/LVTTL Transmitter disable, High signal/open disables TX laser output. Low level enables TX output, internally pulled up. 4 MOD-DEF(2) Input/output Module definition 2, SDA, Data line for I2C bus. Externally pulled up 5 MOD-DEF(1) Input Module definition 1, SCL, Clock for I2C bus. Externally pulled up 6 MOD-DEF(0) Output Module definition 0, Module present. Ground inside module. 7 Rate Select - No connection. 8 LOS Output/LVTTL 9 VeeR Input Receiver ground 10 VeeR Input Receiver ground 11 VeeR Input Receiver ground Receiver loss of signal indication. Low signal indicates optical signal is present at RX input. Should be Externally pulled up. 12 RD - Output/CML Inverted receiver data output (AC coupled) 13 RD + Output/CML Non-inverted receiver data output (AC coupled) 14 VeeR Input Receiver ground 15 VccR Input Receiver power supply 16 VccT Input Transmitter power supply 17 VeeT Input Transmitter ground 18 TD + Input/LVPECL Non-inverted transmitter data input (AC coupled) 19 TD - Input/LVPECL Inverted transmitter data input (AC coupled) 20 VeeT Input Transmitter ground 4 Page 4

5 Recommended Circuit Diagram VccT VeeT TxDisable 3 1,17,20 3.3V TxFault 2 Laser Diode TD+ 18 Laser Diode Driver 100 TD- 19 VccT V 0.1 F 0.1 F 10 F VccR 15 SerDes IC Photo Diode RD - 10 F F Protocol IC Limiting Amplifier RD TIA LOS 8 3.3V MOD-DEF2 4 MCU A0H / A2H MOD-DEF1 5 MOD-DEF0 6 PLD/PAL SFP Transceiver VeeR 9,10,11,14 System 5 Page 5

6 Content in 2-Wire Address A0H Address HEX Name of Field Description Identifier SFP Extended Identifier SFP Connector type LC Infiniband Compliance Codes Not compliant SONET Compliance Codes Not compliant SONET Compliance Codes Not compliant Ethernet Compliance Codes 1000BASE-LX Fiber Channel link length LC / Long Distance Fiber Channel transmitter technology N/A Fiber Channel transmission media Single Mode Fiber Channel speed 100 MBytes/sec Encoding codes: 8B/10B 12 0D Nominal Bit Rate (units of 100Mbps) 1300Mbps Rate identifier Unspecified Link length supported for 9um fiber 40 (units of km) 15 FF Link length supported for 9um fiber 400 (units of 100m) Link length supported for 50um,OM2 N/A (units of 10m) Link length supported for 62.5um,OM1 N/A (units of 10m) Link length supported for copper N/A (units of 1m) Link length supported for 50um,OM3 N/A (units of 10m) 20 ~ 35 46,4F,52,4D,45,52,49,43, 41,4F,45,20,20,20,20,20 Vendor Name FORMERICAOE Unallocated 37 ~ 39 00,00,00 Vendor OUI Unspecified 40 ~ 55 54,53,44,2D,53,31(32),43,42,31, Part Number 2D,4B,31,31,20,20,20 TSD-S1(2)CB1-K11 56 ~ 59 00,00,00,00 Vendor Revision number Unspecified 60 ~ 61 05,1E Laser Wavelength 1310nm Unallocated 63 CC_BASE: Check sum of byte 0 ~ Options 65 1A Options TX-DIS, TX_FAULT, RX-LOS Bit Rate, max. Unspecified Bit Rate, min. Unspecified 68 ~ 83 Serial Number Serial Number 84 ~ 89 yy/mm/dd Date Code 90 ~ 91 20,20 Vendor specific lot code Unspecified Diagnostic Monitoring Type Internal calibration 93 B0 Enhanced Options (soft) All flags, TX_FAULT, RX-LOS SFF-8472 Compliance Rev CC_EXT Check sum of byte 64 ~ 94 96~127 Vendor specific 6 Page 6

7 Content in 2-Wire Address A2H Add Bytes Name Hex Real Value Temp High Alarm* 5500 (6400) 85 (100 ) Temp Low Alarm* 0000 (D800) 0 (-40 ) Temp High Warning* 5000 (5F00) 80 (95 ) Temp Low Warning* 0A00 (E200) 10 (-30 ) Voltage High Alarm 8CA0 3.6V Voltage Low Alarm V Voltage High Warning 88B8 3.5V Voltage Low Warning V Bias High Alarm AFC8 90mA Bias Low Alarm 09C4 5mA Bias High Warning 9C40 80mA Bias Low Warning 0DAC 7mA TX Power High Alarm 7B87 5dBm TX Power Low Alarm 09D0-6dBm TX Power High Warning 4DF1 3dBm TX Power Low Warning 0F8D -4dBm RX Power High Alarm 1F07-1dBm RX Power Low Alarm dBm RX Power High Warning dBm RX Power Low Warning dBm Reserved RX_PWR(4) RX_PWR(3) RX_PWR(2) RX_PWR(1) 3F 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 - Note *: ( ) for TSD-S2CB1-K11. 7 Page 7

8 Mechanical Outlines ( Unit : mm) 8 Page 8