FTLF1321P1BTL Finisar

Product Specification OC-48 SR/STM I-16 RoHS Compliant Pluggable SFP Transceiver FTLF1321P1xTL PRODUCT FEATURES Up to 2.67Gb/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 Metal enclosure, for lower EMI SONET OC-48 SR / SDH STM I-16 Single 3.3V power supply SONET OC-12 SR / SDH STM I-4 Low power dissipation <700mW SONET OC-3 SR / SDH STM I-1 typical Gigabit Ethernet / Fibre Channel Extended operating temperature range: -40C to 85C Finisars FTLF1321P1xTL Small Form Factor Pluggable (SFP) transceivers are 1 compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) . 2 They comply with SONET OC-48 SR (SDH STM I-16) standards , Gigabit Ethernet as 3 4 specified in IEEE Std 802.3 and Fibre Channel FC-PI 13.0 . They are compatible with 2 SONET OC-12 and SONET OC-3 standards . Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details. PRODUCT SELECTION FTLF1321P1xTL x W Wide Extraction Bail B Narrow Extraction Bail Finisar Corporation August 2015 Rev. D1 Page 1 FTLF1321P1xTL Pluggable SFP 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 3.6V. MOD DEF(0) pulls line low to indicate module is plugged in. 4. Finisar FTLFxx21xxxxx transceivers operate between OC-3 and OC-48, 1x and 2x Fibre Channel, and Gigabit Ethernet data rates and respective protocols without active control. Finisar FTLFxx19xxxxx transceivers operate at 1x and 2x Fibre Channel, and Gigabit Ethernet data rates and respective protocols 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 3.6V. Logic 0 indicates normal operation logic 1 indicates loss of signal. VeeT 20 1 VeeT TD- 19 2 TXFault 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. D1 Page 2