regulatory compliance table 1 - regulatory compliance feature electrostatic discharge (esd) to the electrical pins electrostatic discharge (esd) to the duplex lc receptacle electromagnetic interference (emi) immunity laser eye safety component recognition rohs note: in light of item 5 in annex of 2002/95/ec, pb in the fluorescent tubes. and item 13 in annex of exemptions are being concerned for source photonics glass, which may contain pb, for components such as lenses , windows, isolators, and other electronic components. sfs - 34 - features integrated diplexer transceiver 2x10 sff pinout supports i 2 c digital diagnostics voice/data fttx ont/onu applications fsan g.984.2 specifications 1244 mbps tx, 2488 mbps rx asymmetric data rate 1310 nm tx, 1490 nm rx burst mode transmission digital diagnostic interface compliant with sff 28 db link budget; 20 km reach commercial (0 to 70c) or industrial ( - temperature operating range compliant to iec- 60825 class 1 laser diode rohs-6/6 compliant standard performance mil-std-883e method 3015.7 class 1(> 500 v) iec 61000-4-2 compatible with standards fcc part 15 class b en55022 class b (cispr 22b) compatible with standards iec 61000-4-3 compatible with fda 21cfr 1040.10 and 1040.11 en60950, en (iec) 60825-1,2 compatible with product. ul and csa compliant with standards 2002/95/ec 4.1&4.2 2005/747/ec compliant 2002/95/ec, pb in the glass of cathode ray tubes, electronic components a nd item 13 in annex of 2005/747/ec, lead and cadmium in optical and filter glass., th e source photonics transceivers , because source photonics which may contain pb, for components such as lenses , windows, isolators, and other electronic - 24t - hp - x da ds - 5250 rev 04 c digital diagnostics voice/data fttx ont/onu applications asymmetric data rate digital diagnostic interface compliant with sff -8472 rev 9.5 - 40 to 85c) 60825 class 1 laser diode performance 500 v) compatible with standards compatible with standards compatible with standards compatible with class i laser compliant with standards compliant with standards note glass of cathode ray tubes, electronic components a nd lead and cadmium in optical and filter glass., th e two , because source photonics transceivers use which may contain pb, for components such as lenses , windows, isolators, and other electronic
absolute maximum ratings table 2 - absolute maximum ratings parameter storage ambient temperature operating case temperature operating relative humidity vcc_rx vcc_tx soldering temperature/time recommended operating conditions table 3 C recommended operating conditions parameter power supply voltage operating case temperature operating relative humidity data rate(upstream/downstream) consecutive identical digital immunity module characteristics table 4 Cmodule characteristics parameter 1310nm tx to 1490nm rx crosstalk 1555nm rx to 1490nm isolation g.984.5 wavelength filter (wbf) x/s total tx supply current total rx supply current sfs - 34 - symbol min. typical max. t s -40 85 t c 0 -40 70 85 rh 10 95 -0.3 4.2 -0.5 6.0 260/10 recommended operating conditions recommended operating conditions symbol min. typical max. v cc 3.14 3.3 3.46 t c 0 -40 70 85 rh 10 95 1244.16/2488.32 72 min. typical max. unit - - -47 db 30 - - db 7 - - db 22 - - db - - 175 ma - - 175 ma - 24t - hp - x da ds - 5250 rev 04 unit notes c c c c-temp i-temp % v v c/s unit notes v c c c-temp i-temp % mbit/s bit notes 1530nm to 1539nm 1539nm to 1625nm
optical characteristics table 5 C optical characteristics parameter centre wavelength optical spectrum width (-20db) side mode suppression ratio average launch power average launch power-off transmitter extinction ratio optical rise and fall time tx_burst enable time tx_burst disable time optical eye diagram operating wavelength sensitivity overload signal-detected assert level signal-detected deassert level signal-detected hysteresis rssi range rssi accuracy optical return loss notes: 1. prbs 2 23 -1, nrz, 50% duty cycle 2. 20% to 80% 3. 16 bits data @1244mbps 4. ber 10 -10 , prbs 2 23 - 1, 50% duty cycle 5. transition during increasing light 6. transition during decreasing light sfs - 34 - transmitter symbol min. typical max. c 1290 1330 ? 1 smsr 30 p out 0.5 5 p off -50 ex 10 250 t en 12.86 t dis 12.86 compliant with itu-t g984.2 receiver c 1480 1500 p sen -28 p ol -8 p sda -28 p sdd -45 p sda - p sdd 0.5 6 -28 -8 -3 3 20 1, 50% duty cycle - 24t - hp - x da ds - 5250 rev 04 unit notes nm nm dbm dbm db 1 ps 2 ns 3 ns nm dbm 4 dbm dbm 5 dbm 6 dbm dbm db db
electrical characteristics table 6 C electrical characteristics parameter data input differential swing input differential impedance transmitter burst control voltage - low transmitter burst control voltage - high data output rise and fall time data output differential swing signal-detected voltage - low signal-detected voltage - high notes: 1. 20% to 80% 2. cml output, ac coupled (0.1 f) 3. lvttl. de- asserts low when input data amplitude is below thre shold. 4. lvttl with internal pull up resistor. asserts high when input data amplitude is above threshold. figure 1 - schematic representation of the module high speed i nputs/outputs tx data & burst enable rx data for cml tx data sfs - 34 - transmitter symbol min. typical max. v in 200 2000 z in 100 low v burst, l 0 0.8 high v burst, h 2.0 3.3 receiver t out 160 v out 400 1600 v sd, l 0.4 v sd, h 2.4 3.3 asserts low when input data amplitude is below thre shold. lvttl with internal pull up resistor. asserts high when input data amplitude is above threshold. schematic representation of the module high speed i nputs/outputs ldd / post amp . tx 100 w 100 w differential transmission line rx 0. 1 m f 100 w differential transmission line 0. 1 m f - 24t - hp - x da ds - 5250 rev 04 unit notes mvp-p v v ps 1 mv p-p 2 v 3 v 4 lvttl with internal pull up resistor. asserts high when input data amplitude is above threshold. schematic representation of the module high speed i nputs/outputs
pin definitions table 7 Cpin function definitions pin name 1 nc no user connection 2 gnd_rx d igital rx ground 3 gnd_rx d igital rx ground 4 nc reserved. no user connection 5 nc reserved. no user connection 6 gnd_rx d igital rx ground 7 v cc _rx digital rx vcc 8 sd signal detect output, pull up internally. asserts h igh when input optical power level is above threshold 9 rxd- rx data bar output, cml. 50 (0.1 f) 10 rxd+ rx data output, cml. 50 (0.1 f) 11 v cc _tx digital tx 12 gnd_tx digital tx 13 tx_enb tx burst enable, lvttl input, asserts 14 txd+ tx data input, 15 txd- tx data bar input 16 gnd_tx digital tx 17 scl clock line of the i 18 sda data line of the i 19 tx fault tx fault alarm, lvttl output, t 20 nc reserved. no user connection (reserved for tx_sd fu nction) s hl housing leads, f ms mounting studs sfs - 34 - 1 20 10 11 hl hl ms hl hl top view ms figure 2, 2 10 sff platform description no user connection igital rx ground igital rx ground reserved. no user connection reserved. no user connection igital rx ground digital rx vcc signal detect output, pull up internally. asserts h igh when input optical power level is threshold rx data bar output, cml. 50 terminated to vcc and ac coupled to module output rx data output, cml. 50 terminated to vcc and ac coupled to module output vcc ground burst enable, lvttl input, asserts high when burst is enabled. data input, cml. internally dc coupled. 100 differential termination. data bar input , cml. internally dc coupled. 100 differential termination. ground clock line of the i 2 c interface data line of the i 2 c interface fault alarm, lvttl output, t x fault state: high; tx normal state: low reserved. no user connection (reserved for tx_sd fu nction) housing leads, optional for signal grounding mounting studs , optional for equipment chassis ground - 24t - hp - x da ds - 5250 rev 04 signal detect output, pull up internally. asserts h igh when input optical power level is terminated to vcc and ac coupled to module output terminated to vcc and ac coupled to module output when burst is enabled. differential termination. differential termination. normal state: low reserved. no user connection (reserved for tx_sd fu nction)
eeprom information figure 3, 2 - table 8 C eeprom serial id memory contents (a0h) addr. field size (bytes) name of field 0 1 identifier 1 1 ext. identifier 2 1 connector 3-10 8 transceiver 11 1 encoding 12 1 br, nominal 13 1 reserved 14 1 length (9um) 15 1 length (9um) 16 1 length (50um) 17 1 length (62.5um) 18 1 length (copper) sfs - 34 - - wire serial digital diagnostic memory map eeprom serial id memory contents (a0h) name of field hex description identifier 02 sf f ext. identifier 04 connector 01 transceiver 00 00 00 00 00 00 00 00 ( transmitter code encoding 03 br, nominal 0c 1.2 reserved 00 length (9um) -km 14 length (9um) c8 200(100m) length (50um) 00 not support mmf length (62.5um) 00 not support mmf length (copper) 00 not support copper - 24t - hp - x da ds - 5250 rev 04 description f transceiver mod4 sc transmitter code , not defined for gpon) nrz 1.2 44gbps 20(km) 200(100m) not support mmf not support mmf not support copper
sfs - 34 - 24t - hp - x da ds - 5250 rev 04 19 1 reserved 00 20-35 16 vendor name 53 4f 55 52 43 45 50 48 4f 54 4f 4e 49 43 53 20 sourcephotonics (asc ) 36 1 reserved 00 37-39 3 vendor oui 00 00 00 40-55 16 vendor pn 53 46 53 33 34 32 34 54 48 50 43 44 41 20 20 20 sfs3424thpcda (ascii) 40-55 16 vendor pn 53 46 53 33 34 32 34 54 48 50 54 44 41 20 20 20 sfs3424thptda (ascii) 56-59 4 vendor rev 31 30 20 20 ascii(31 30 20 20 means 1.0 revision) 60-61 2 wavelength 05 1e 1310nm laser wavelength 62 1 reserved 00 63 1 cc_base xx check sum of byte 0-62 64-65 2 options 00 0a tx-fault, loss of signal 66 1 br, max 00 67 1 br, min 00 68-83 16 vendor sn xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx ascii 84-91 8 date code xx xx xx xx xx xx 20 20 year(2 bytes),month(2 bytes), day(2 bytes) 92 1 diagnostic monitoring type 68 compliant with sff-8472 v9.5 internally calibrated received power measurement type -average power 93 1 enhanced options b0 diagnostics (optional alarm/warning flags). soft tx_fault monitoring implemented. soft rx_los monitoring implemented. 94 1 sff-8472 compliance 02 diagnostics compliance(sff-8472 v9.5) 95 1 cc_ext xx check sum of byte 64-94 96-255 160 customer specific note: the xx byte should be filled in according t o practical case. for more information, please refe r to the related document of sff-8472 rev 9.5.
table 7 ? digital diagnostic specification data address 96-97 micro temperature 98-99 100-101 102-103 104-105 recommended interface circuit * 3 2 1 0 $ & serdes +3.3v +3. 3 +3.3v pon_tx_disable pon_los txp txn rxn rxp 82 82 130 130 10f 0.1 2x4.7 - tx_fault tx_sd pon_sda pon_scl ..2. .+,.++. +3.3v +3.3v 3 v 82 130 82 82 130 130 f 10f 0.1f 0.1f 2x1h z=50 z=50 z=50 z=50 - 10k 10k v eet (12,16) v cct (11) v ccr (7) v eer (2,3,6) tx_enb(13) td+(14) td-(15) rd-(9) rd+(10) sd(8) sda(18) scl(17) tx_fault(19) tx_sd(20) 10k +3.3v 10k ..2. .+,.++. temperature supply voltage bias current rx power tx power v er microprocessor
mechanical diagram order information table 8 C order information part no. application sfs-34-24t-hp-cda gpon ont SFS-34-24T-HP-TDA gpon ont sfs - 34 - figure 5, mechanical diagram application data rate laser source gpon ont 1244.16mb/s / 2488.32mb/s 1310nm dfb gpon ont 1244.16mb/s / 2488.32mb/s 1310nm dfb - 24t - hp - x da ds - 5250 rev 04 laser source temp. range 1310nm dfb 0 to 70c 1310nm dfb -40 to 85c
sfs - 34 - 24t - hp - x da ds - 5250 rev 04 warnings handling precautions: this device is susceptible to damage as a result o f electrostatic discharge (esd). a static free environment is highly recommended. foll ow guidelines according to proper esd procedures. laser safety: radiation emitted by laser devices can be dangerou s to human eyes. avoid eye exposure to direct or indirect radiation. legal notice important notice! all information contained in this document is subje ct to change without notice, at source photonics s ole and absolute discretion. source photonics warrants perf ormance of its products to current specifications o nly in accordance with the companys standard one-year war ranty; however, specifications designated as preli minary are given to describe components only, and source p hotonics expressly disclaims any and all warranties for said products, including express, implied, and stat utory warranties, warranties of merchantability, fi tness for a particular purpose, and non-infringement of proprie tary rights. please refer to the companys terms an d conditions of sale for further warranty information . source photonics assumes no liability for applicati ons assistance, customer product design, software performance, or infringement of patents, services, or intellectual property described herein. no licen se, either express or implied, is granted under any patent rig ht, copyright, or intellectual property right, and source photonics makes no representations or warranties th at the product(s) described herein are free from pa tent, copyright, or intellectual property rights. product s described in this document are not intended for u se in implantation or other life support applications whe re malfunction may result in injury or death to per sons. source photonics customers using or selling products for u se in such applications do so at their own risk and agree to fully defend and indemnify source photonics for any damages resulting from such use or sale. the information contained in this document is provi ded on an as is basis. customer agrees that source photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the informat ion contained in this document. customer must conta ct source photonics to obtain the latest version of this publ ication to verify, before placing any order, that t he information contained herein is current. contact u.s.a. headquarters 20550 nordhoff street chatsworth, ca 91311 usa tel: +1-818-773-9044 fax: +1-818-773-0261 sales@sourcephotonics.com china building #2&5, west export processing zone no. 8 kexin road, hi-tech zone chengdu, 611731, china tel: +86-28-8795-8788 fax: +86-28-8795-8789 sales@sourcephotonics.com.cn taiwan 9f, no 81, shui lee rd. hsinchu, taiwan, r.o.c. tel: +886-3-5169222 fax: +886-3-5169213 sales@sourcephotonics.com.tw ? copyright source photonics, inc. 2007~2009 all rights reserved
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