features ? single fiber bi-directional optical transceiver consists of - transmitter - receiver with 2r function - 1.3/ 1.5 m wdm function using planar lightwave circuit (plc) ? sfp transceiver msa ? 2.488gbps data rate ? l oss o f s ignal (los) function ? transmitter disable (tx_disable) function ? single power supply voltage of +3.3v ? differential ac100 ohms data input/output ? hot-pluggable electrical interface ? serial identification ? lc and sc receptacle ? lead-free and rohs compliant ? applied to sdh/sonet (oc-48) product information 2.5gbps 1.3m/1.5m wdm bi-directional sfp transceiver od-bp252x od-bp252x -x x x x x connector l: lc receptacle e: sc receptacle transmitter wavelength 3: 1.3 m band 5: 1.5 m band temperature 1: 0 ~ +70 o c 2: -5 ~ +85 o c 3: -40 ~ +85 o c loss budge t s: 13db m: 16db - bail latch type - lc receptacle type latch structure blank: lever latch 2 : bail latch digital diagnostic monitoring (ddm) function (sff-8472) 1: w/o ddm 2: w/ ddm
data subject to change without notice nec corporation sales and marketing department, fiber optic devices division (shin tamachi building) 34-6, shiba 5-chome, minato-ku, tokyo 108-0014, japan tel: +81-3-3798-5864 fax: +81-3-3798-5857 http://www.sw.nec.co.jp/on/dd/en/ ewv-19-0233-01e, jun., 2009 copyright ? 2009 nec corporation nec electronics (europe) gmbh sales and marketing of semiconductors across europe arcadiastrasse 10, d-40472 dusseldorf, germany tel: +49-211-6503-0 fax:+49-211-6503-1344 nec corporation of america (usa & canada) fiberoptech division mail stop# nc1000 2880 scott blvd, santa clara, ca 95050, u.s.a. tel: +1-408-844-1082 fax: +1-408-844-1090 operating conditions performance dimensions (unit:mm) top of transceiver bottom of transceiver 20 veet 1 veet 19 td- 2 tx_fault 18 td+ 3 tx_disable 17 veet 4 mod_def(2) 16 vcct 5 mod_def(1) 15 vccr 6 mod_def(0) 14 veer 7 nc(*) 13 rd+ 8 los 12 rd- 9 veer 11 veer 10 veer od-bp252x -x3sxx -x3mxx -x5sxx -x5mxx parameter unit 1.3 m tx / 1.5 m rx 1.5 m tx / 1.3 m rx bit rate gbps 2.48832 transmitter laser diode type ? slm-ld wavelength nm 1290 ~ 1330 1480 ~ 1500 spectral width (-20db) 0.88 mean output power dbm ?5 ~ 0 ?5 ~ 0 ?5 ~ 0 ?5 ~ 0 extinction ratio db 8.2 transmitter disable (tx_disable) ? optical output enable = low level optical output disable= high level or open circuit receiver photo diode type ? pin-pd wavelength nm 1480 ~ 1500 1290 ~ 1330 2r sensitivity (*) dbm ?18 ?21 ?18 ?21 2r overload dbm 0 0 0 0 loss of signal (los) ? normal operation = low level fault condition = high level (*) at ber=10 -10 pin description * : rate select function is not implemented. va l u e s parameter unit min. typ. max. remarks 0 ? + 70 -1xxxx - 5 ? + 85 -2xxxx case temperature o c - 40 ? + 85 -3xxxx power supply voltage v + 3.135 + 3.300 + 3.465 power supply current ma 240 330
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