FTLF1323P1BTR Finisar

Product Specification OC-3 IR-1/STM S-1.1 RoHS Compliant Pluggable SFP Transceiver FTLF1323P1xTR PRODUCT FEATURES Up to 155 Mb/s bi-directional data links Hot-pluggable SFP footprint Built-in digital diagnostic functions Uncooled Fabry-Perot 1310nm laser transmitter Duplex LC connector APPLICATIONS RoHS compliant and lead-free SONET OC-3 IR-1 / SDH STM S-1.1 Metal enclosure, for lower EMI SONET OC-3 SR / SDH STM I-1 Single 3.3V power supply Suitable for Fast Ethernet Low power dissipation <700mW typical Industrial operating temperature range: -40C to 85C Finisars FTLF1323P1xTR Small Form Factor Pluggable (SFP) transceivers are 1 compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) . 2 They comply with SONET and SDH standards at OC-3 IR-1/STM S-1.1 and OC-3 SR/STM I-1, and are suitable for Fast Ethernet applications. Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA. The optical 3 transceiver is compliant per the RoHS Directive 2011/65/EU . See Finisar Application 4 Note AN-2038 for more details . PRODUCT SELECTION FTLF1323P1xTR x W Wide Extraction Bail B Narrow Extraction Bail Finisar Corporation August 2015 Rev. B1 Page 1 FTLF1323P1xTR Product Specification I. Pin Descriptions Pin Symbol Name/Description Ref. 1 V Transmitter Ground (Common with Receiver Ground) 1 EET 2 T Transmitter Fault. Not supported. FAULT 3 T Transmitter Disable. Laser output disabled on high or open. 2 DIS 4 MOD DEF(2) Module Definition 2. Data line for Serial ID. 3 5 MOD DEF(1) Module Definition 1. Clock line for Serial ID. 3 6 MOD DEF(0) Module Definition 0. Grounded within the module. 3 7 Rate Select No connection required 4 8 LOS Loss of Signal indication. Logic 0 indicates normal operation. 5 9 V Receiver Ground (Common with Transmitter Ground) 1 EER 10 V Receiver Ground (Common with Transmitter Ground) 1 EER 11 V Receiver Ground (Common with Transmitter Ground) 1 EER 12 RD- Receiver Inverted DATA out. AC Coupled. 13 RD+ Receiver Non-inverted DATA out. AC Coupled. 14 V Receiver Ground (Common with Transmitter Ground) 1 EER 15 V Receiver Power Supply CCR 16 V Transmitter Power Supply CCT 17 V Transmitter Ground (Common with Receiver Ground) 1 EET 18 TD+ Transmitter Non-Inverted DATA in. AC Coupled. 19 TD- Transmitter Inverted DATA in. AC Coupled. 20 V Transmitter Ground (Common with Receiver Ground) 1 EET Notes: 1. Circuit ground is internally isolated from chassis ground. 2. Laser output disabled on T >2.0V or open, enabled on T <0.8V. DIS DIS 3. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.5V. MOD DEF(0) pulls line low to indicate module is plugged in. 4. Finisar FTLF1323P1xTR transceivers operate between OC-3 and 125 Mbit/s without active control. 5. LOS is open collector output. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.5V. Logic 0 indicates normal operation logic 1 indicates loss of signal. VeeT 20 VeeT 1 TD- 19 TXFault 2 TD+ 18 3 TX Disable VeeT 17 4 MOD-DEF(2) VccT 16 5 MOD-DEF(1) Towards Towards VccR 15 Bezel 6 MOD-DEF(0) ASIC VeeR 14 7 Rate Select RD+ 13 8 LOS RD- 12 9 VeeR VeeR 11 10 VeeR Pinout of Connector Block on Host Board Finisar Corporation August 2015 Rev. B1 Page 2