FTLX1812M3BTL Finisar

F i n i ss a r Preliiminary PProduct Sppecificatioon Exxtended Teemperaturre, 10Gb/ss 80km TDDM XFP OOptical Trransceiver FTLXX1812M3BBTL PROODUCT FEAATURES Supports 8.5Gb/s to 111.3Gb/s bit rates Hot-plugggable XFP foootprint Maximumm link lengthh of 80km RoHS-6 ccompliant (leead-free) APPLLICATIONSS Temperatture-stabilizeed EML transmittere SOONET OC-1992 / SDH STMM-64 ITTU-T G.959.1 P1L1-2D2 Duplex LC connectorr IEEEE 802.3ae 110GBASE-ZRR/ZW Power disssipation <3..5W 800km 10G Etheernet Built-in ddigital diagnoostic functions Exxtended 80kmm, 10GFC 12000-SM-LL-L XFI Loopp-back Suppoort annd 8GFC, 8000-SM-LC-L Suupports OTN//ITU-T G.7099 FEC CDR bypass mode for <8Gb/s or prootocols OTU1e, OTU2, annd OTU2e legacy 8GGFC XFP appplications 100G CPRI Temperatture range: -440C to 85CC Finisaars 80km FTTLX1812M3BBTL Small FForm Factor 110Gb/s (XFPP) transceiverrs comply witth 1 the cuurrent XFP MMulti-Source Agreement (MMSA) Speciffication . Theey are a true multi-protocool transcceiver complyying with 80kkm SONET OOC-192 and SSDH STM-644 per ITU-T GG.959.1: P1L1- 2D2, and also suppport 10GBASSE-ZR/ZW 880km 10-Gigaabit Ethernett, 10-Gigabit Fibre Channel 1200--SM-LL-L, annd all ITU-T G.709 OTN/N FEC (protoccols up to 11.32Gb/s. Thee transceiver is also ccapable of suppporting 8GFFC, 800-SM-LLC-L, with fuull compliancce to the Tx && Rx electrical 2 jitter specificationss by adjustingg a rate seleect bit throuugh the I C innterface. Digiital diagnosticcs functiions are avaailable via a 2-wire seriaal interface, as specified in the XFPP MSA. Thhe 3 transcceiver is RoHHS compliant and lead freee per Directivve 2002/95/ECC , and Finissar Applicatioon 4 Note AAN-2038 . PROODUCT SELLECTION FTLX1812M3BTTL Finiisar Corporatioon March 2013 Rev B1 Pagee 1 FTLX1812M3BTL 80km E-Temp TDM XFP Product Specification March 2013 F i n i s a r 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 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 host board Not required 25 PECL-I RefCLK- Reference Clock inverted input, AC coupled on the host 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. Finisar Corporation March 2013 Rev B1 Page 2