FTLF1424P2BCD Finisar

F i n i s a r Product Specification 4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver FTLF1424P2xCR and FTLF1424P2xCD PRODUCT FEATURES Up to 4.25Gb/s bi-directional data links Hot-pluggable SFP footprint Built-in digital diagnostic functions 1310nm DFB laser transmitter Duplex LC connector RoHS compliant and Lead Free Up to 10 km on 9/125m SMF APPLICATIONS Metal enclosure, for lower EMI Single 3.3V power supply Tri Rate 1.06 / 2.125 / 4.25 Gb/s Fibre Channel Commercial operating temperature range: -10C to 70C 1.25Gb/s Gigabit Ethernet (Rate selectable version) Finisars FTLF1424P2xCR and FTLF1424P2xCD Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing 1 2 Agreement (MSA) . They are compatible with Fibre Channel per FC-PI-2 Rev. 10.0 . Rate selectable versions are also simultaneously compatible with Gigabit Ethernet as 3 specified in IEEE Std 802.3 . The product is RoHS compliant and lead-free per Directive 4 2002/95/EC and Finisar Application Note AN-2038. PRODUCT SELECTION FTLF1424P2xCy W Wide Extraction Bail x B Narrow Extraction Bail y R Non Rate Selectable - 1x, 2x, 4x Fibre Channel D Rate Selectable - 1x, 2x, 4x Fibre Channel and Gigabit Ethernet Finisar Corporation April 5, 2007 Rev F1 Page 1 FTLF1424P2xCR and FTLF1424P2xCD SFP Product Specification April 2007 F i n i s a r 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 Open or Low = 1.063 Gb/s or 2.125 Gb/s Fibre Channel, 1.25 Gb/s 4 Gigabit Ethernet (Low Bandwidth) High = 2.125 or 4.25 Gb/s Fibre Channel (High Bandwidth) 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 - 10 kohms 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. For Rate Selectable version only: In accordance with SFF Committee SFF-8079 Draft, Rev.1.6, 6 Table 3. Note that rate select can also be set through 2-wire bus in accordance with SFF-8472 at Bit 3, Byte 110, Address A2h (note: writing 1 selects full bandwidth operation). Rate select is the logic OR of the input state of Rate Select Pin and 2-wire bus. Non Rate Selectable version can operate at 1x, 2x, 4x Fibre Channel independent of rate select pin setting. 5. LOS is open collector output. Should be pulled up with 4.7k 10 kohms 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 April 5, 2007 Rev F1 Page 2