FTLX1412M3BTL Finisar

Product Specification RoHS-6 Compliant Industrial Temperature 10Gb/s 10km XFP Optical Transceiver FTLX1412M3BTL PRODUCT FEATURES Supports 9.95Gb/s to 11.35Gb/s bit rates Industrial temperature range: -40C to 85C RoHS-6 Compliant (lead-free) Hot-pluggable XFP footprint APPLICATIONS Single Power supply: 3.3V Maximum link length of 10km SONET OC-192 SR-1 SDH STM I-64.1 Uncooled 1310nm DFB laser Duplex LC connector 10GBASE-LR/LW 10G Ethernet 1200-SM-LL-L 10G Fibre Channel No Reference Clock required 10GBASE-LR/LW with FEC Built-in digital diagnostic functions Standard bail release mechanism 1200-SM-LL-L 10G Fibre Channel with FEC Finisars FTLX1412M3BTL Industrial Temperature Small Form Factor 10Gb/s (XFP) transceivers are compliant with the current XFP Multi-Source Agreement (MSA) 1 Specification . They comply with SONET OC-192 SR-1, SDH STM I-64.1, 10-Gigabit Ethernet 10GBASE-LR/LW per IEEE 802.3ae, 10G Fibre Channel 1200-SM-LL-L. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the 3 XFP MSA. The optical transceiver is compliant per RoHS Directive 2011/65/EU . See 4 Finisar Application Note AN-2038 for more details. PRODUCT SELECTION FTLX1412M3BTL Finisar Corporation - October 2015 Rev D1 Page 1 FTLX1412M3BTL Product Specification I. Pin Descriptions Pin Logic Symbol Name/Description Ref. 1 GND Module Ground 1 2 VEE5 Optional 5.2 Power Supply Not required 3 LVTTL-I Mod-Desel Module De-select When held low allows the module to respond to 2-wire serial interface commands 4 LVTTL-O Interrupt (bar) Indicates presence of an important condition 2 Interrupt which can be read over the serial 2-wire interface 5 LVTTL-I TX DIS Transmitter Disable Transmitter laser source turned off 6 VCC5 +5 Power Supply Not required 7 GND Module Ground 1 8 VCC3 +3.3V Power Supply 9 VCC3 +3.3V Power Supply 10 LVTTL-I SCL Serial 2-wire interface clock 2 11 LVTTL- SDA Serial 2-wire interface data line 2 I/O 12 LVTTL-O Mod Abs Module Absent Indicates module is not present. Grounded 2 in the module. 13 LVTTL-O Mod NR Module Not Ready Finisar defines it as a logical OR 2 between RX LOS and Loss of Lock in TX/RX. 14 LVTTL-O RX LOS Receiver Loss of Signal indicator 2 15 GND Module Ground 1 16 GND Module Ground 1 17 CML-O RD- Receiver inverted data output 18 CML-O RD+ Receiver non-inverted data output 19 GND Module Ground 1 20 VCC2 +1.8V Power Supply Not required 21 LVTTL-I P Down/RST Power Down When high, places the module in the low power stand-by mode and on the falling edge of P Down initiates a module reset Reset The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. 22 VCC2 +1.8V Power Supply Not required 23 GND Module Ground 1 24 PECL-I RefCLK+ Reference Clock non-inverted input, AC coupled on the 3 host board Not required 25 PECL-I RefCLK- Reference Clock inverted input, AC coupled on the host 3 board Not required 26 GND Module Ground 1 27 GND Module Ground 1 28 CML-I TD- Transmitter inverted data input 29 CML-I TD+ Transmitter non-inverted data input 30 GND Module Ground 1 Notes: 1. Module circuit ground is isolated from module chassis ground within the module. 2. Open collector should be pulled up with 4.7k 10kohms on host board to a voltage between 3.15V and 3.6V. 3. A Reference Clock input is not required by the FTLX1412M3BTL. If present, it will be ignored. Finisar Corporation - October 2015 Rev D1 Page 2