? finisar corporation C 7 - may - 201 6 rev. b1 page 1 product specification 100g cwdm 4 qsfp28 optical transceiver module ftl c 11 52rgpl product features ? hot - pluggable qsfp28 form factor ? supports 103 .1 gb/s aggregate bit rate ? power dissipation < 3 .5 w ? rohs - 6 compliant ? c ase temper ature range of 0 c to +70 c ? single 3.3v power supply ? loss budget of 5 db on up to 2 km of single mode fiber (smf) [ with kr4 fec] ? 4x2 5 gb/s cw dm transmitter ? 4x2 5 g retimed electrical interface ? duplex lc receptacles ? i2c management interface applications ? 100g cwdm 4 applications with fec finisars FTLC1152RGPL qsfp28 transceiver modules are designed for use in 100 gigabit ethernet links on up to 2 km of single mode fiber. they are compliant with the qsfp28 msa 1 , cwdm4 msa 2 and portions of ieee p 802.3b m 6 . digital diagnostics functions are available via the i2c interf ace, as specified by the qsfp28 msa and finisar application note an - 2153 5 . the transceiver is rohs - 6 compliant and lead - free per directive 20 11/65 /ec 4 and finisar application note an - 2038 5 . product selection ftl c 1152 r gp l r : ethernet maxi mum bit rate (1 03.1 gb/s) g : 4x26 g cwdm optical architecture p : pull - tab release l : lc straight receptacles
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 2 i. pin descriptions figure 1 C qsfp28 - compliant 38 - pin connector (per sff - 8679) pin symbol name/description notes 1 gnd ground 1 2 tx2n transmitter inverted data input 3 tx2p transmitter non - inverted data input 4 gnd ground 1 5 tx4n transmitter inverted data input 6 tx4p transmitter non - inverted data input 7 gnd ground 1 8 modsell module select 9 resetl module reset 10 vcc rx +3.3 v power supply receiver 11 scl 2 - wire serial interface clock 12 sda 2 - wire serial interface data 13 gnd ground 1 14 rx3p receiver non - inverted data output 15 rx3n receiver inverted data output 16 gnd ground 1 17 rx1p receiver non - inverted data output 18 rx1n receiver inverted data output 19 gnd ground 1 20 gnd ground 1 21 rx2n receiver inverted data output 22 rx2p receiver non - inverted data output 23 gnd ground 1 24 rx4n receiver inverted data output 25 rx4p receiver non - inverted data output 26 gnd ground 1 27 modprsl module present 28 intl interrupt 29 vcc tx +3.3 v power supply transmitter
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 3 30 vcc1 +3.3 v power supply 31 lpmode low power mode 32 gnd ground 1 33 tx3p transmitter non - inverted data input 34 tx3n transmitter inverted data input 35 gnd ground 1 36 tx1p transmitter non - inverted data input 37 tx1n transmitter inverted data input 38 gnd ground 1 notes 1. circuit ground is internally isolated from chassis ground. ii. absolute maximum ratings module performance is not guaranteed beyond the operating range (see section vi). exceeding the limits below may damage the transceiver module permanently. parameter symbol min typ max unit ref. maximum supply voltage vcc - 0.5 3.6 v storage temperature t s - 40 + 85 ? c case operating temperature t op 0 +7 0 ? c relative humidity rh 15 8 5 % 1 receiver damage threshold , per lane p rdmg 5 .5 dbm notes : 1. non - condensing. i ii . electrical characteristics ( eol, t op = 0 to +7 0 ? cc = 3. 1 3 5 to 3.4 65 volts) parameter symbol min typ max unit ref. supply voltage vcc 3. 135 3.4 65 v supply current icc 1.12 a module total power p 3.5 w 1 transmitter ? 25.78125 100 ppm g bd ? 9.5 C 0.37f, 0.01f<8 C 10 (f/14), 8 f<19 20(f/25.78), 0.01f<12.89 6(f/25.78), 12.89f<19 receiver ? 25.78125 100 ppm g bd ? 100 400 mvpp 2 300 600 400 800 600 1200 eye width 0.57 ui
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 4 vertical eye closure 5.5 db differential output return loss (min) rld(f) 9.5 C 0.37f, 0.01f<8 C 10 (f/14), 8 f<19 20(f/25.78), 0.01f<12.89 6(f/25.78), 12.89f< 10 % transition time, 20% to 80% t r t f 12 ps notes : 1. maximum total power value is specified across the full temperature and voltage range. 2. output voltage is settable in 4 discrete ranges via i2c. default range is range 2 (400 C 800 mv). i v. optical characteristics ( eol, t op = 0 to +70 ? cc = 3.135 to 3.4 65 volts ) parameter symbol min typ max unit ref. transmitter ? signaling speed per lane 25.78125 100 ppm gbd 1 lane center wavelengths (range) 1264.5 C 1277.5 1284.5 C 1297.5 1304.5 C 1317.5 1324.5 C 1337.5 nm transmit oma per lane txoma 1 - 4 2.5 dbm transmit oma per lane @tdp max txoma2 - 2 dbm 2 transmit average power pe r lane 2 .5 dbm optical extinction ratio er 3.5 db tran smitter and dispersion penalty per lane tdp 3 db 3 launch power (oma - tdp) oma - tdp - 5 dbm sidemode suppression ratio ssr min 30 db average launch power of off transmitter, per lane - 30 dbm transmitter reflectance - 12 db transmitter eye mask definition {x1, x2, x3, y1, y2, y3} {0.31 , 0.4, 0.45, 0.34, 0.3 8, 0.4} 4 receiver ? signaling speed per lane 25.78125 100 ppm gbd 5 lane center wavelengths (range) 1264.5 C 1277.5 1284.5 C 1297.5 1304.5 C 1317.5 1324.5 C 1337.5 nm receive saturation (oma) per lane rmax 2 .5 dbm damage threshold per lane 3.5 dbm unstressed receiver sensitivity (oma) per lane rxsens - 10 dbm 6 stressed receiver sensitivity (oma) per lane srs - 7.3 dbm 7 conditions of stressed receiver sensitivity test: vertical eye closure penalty vecp 1.9 db stressed j2 jitter j2 0.33 ui stressed j 4 jitter j 4 0.48 ui srs eye mask definition {x1, x2, x3, y1, y2, y3} {0.39, 0.5, 0.5, 0.39, 0.39, 0.4} los de - assert los d - 11 .6 dbm los assert los a - 24 - 1 3 .6 dbm los hysteresis 1 .5 db
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 5 u notes u : 1. transmitter consists of 4 lasers operating at 25.78gb /s each. 2. at maximum tdp. 3. tdp value does not include mpi penalty. 4. hit ratio of 5x10 - 5 , per ieee. 5. receiver consists of 4 photodetectors operating at 25.78gb /s each. 6. sensitivity is specified at 5 x10 - 5 ber. 7. measured with cwdm4 msa 2 conformance test signal at tp3 for 5x10 - 5 ber. v. general specifications parameter symbol min typ max units ref. bit rate (all wavelengths combined) br 103.1 gb/s bit error ratio @25.78gb/s ber 5x10 - 5 1 maximum supported reach fiber type smf per g.652 lossbdgt 5 db 2 notes : 1. tested with a 2 31 C 1 prbs . 2. this 5 db loss budget includes 2.5db optical coding gain from fec on the host [rs - fec (528,514) per clause 91]. the maximum informative link length is 2km. the option to bypass rs - fec is not supported. loss budget may include up to 1db mpi loss penalty with worse case transmitter and worst case connector mpi. vi. environmental specifications finisar FTLC1152RGPL qsfp28 transceivers have an operating case temperature range of 0 c to +70 c . parameter symbol min typ max units ref. case operating temperature t op 0 +7 0 c storage temperature t sto - 40 + 85 c v i i. regulatory compliance finisar FTLC1152RGPL qsfp28 transceivers are class 1 laser products. they are certified per the following standards: feature agency standard laser eye safety fda/cdrh cdrh 21 cfr 1040 and laser notice 50 laser eye safety tv en 60825 - 1: 2007 iec 60825 - 2: 2004+a1+a2 electrical safety tv en 60950 electrical safety ul/csa class 3862.07 class 3862.87 copies of the referenced certificates are available at finisar corporation upon request.
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 6 viii . digital diagnostics functions ftl c 1 152rgpl qsfp28 transceivers support the i2c - based diagnostics interface specified by the sff commitee 1 . see also finisar application note an - 2 153 . ix. memory contents per sff - 8665 specification 1 . see finisar application note an - 2153 . x i . mechanical specifications finisar ftl c 11 52rgpl transceivers are compatible w ith th e qsfp28 s pecification for pluggable form factor modules. figure 2 . ftl c 11 52rgpl mechanical dimensions . figure 3 . label
FTLC1152RGPL produ ct specification C may 2016 ? finisar corporation C 7 - may - 201 6 rev. b1 page 7 x i i. references 1. sff - 8665: qsfp+ 28gb/s 4x pluggable transceiver solution (qsfp28), rev 1. 9, june 29, 2015 and associated sff documents referenced therein : i. sff - 8661 ii. sff - 8679 iii. sff - 8636 iv. sff - 8662 v. sff - 8663 vi. sff - 8672 vii. sff - 8683 2. 100g cwdm4 msa technical specifications: 2km optical specifications, rev. 1.0, august 2014. 3. directive 20 11/65/eu of the european parliament and of the council, on the restriction of the use of certain hazardous substances in electrical and electronic equipment , july 1, 2011 . 4. application note an - 2038: f inisar implementation of rohs compliant transceivers, finisar corporation, january 21, 2005. 5. application note an - 2153 , finisar corporation . 6. ieee p802.3bm, caui - 4 interface. for more information : finisar corporation 13 89 moffett park drive sunnyvale , ca 94089 - 1133 tel. 1 - 408 - 548 - 1000 fax 1 - 408 - 541 - 6138 sales@finisar.com www.finisar.com
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