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 ? 1.25gbps data rates ? 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 ? bail latch type and lever latch type ? lead-free and rohs compliant ? applied to gigabit ethernet operating conditions va lu 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 ? ? 300 product information 1.25gbps 1.3m/1.5m wdm bi-directional sfp transceiver od-bp1221 od-bp1221-x x x x x latch structure 4 : lever latch 6 : bail latch 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 : 11db m : 15db l : 20db - bail latch type - lc receptacle type
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-19-0190-03e, 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 performance dimensions (unit:mm) (lc receptacle / bail latch type (-xxxl6)) 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-bp1221 x3sxx x3mxx x3lxx x5sxx x5mxx x5lxx parameter unit 1.3 m tx / 1.5 m rx 1.5 m tx / 1.3 m rx bit rate gbps 1.250 transmitter laser diode type ? mlm-ld slm-ld wavelength nm 1260 ~ 1360 1290 ~ 1330 1480 ~ 1500 spectral width (rms) nm ( 3.5)* ? spectral width (-20db) ? 0.88 mean output power dbm ?9 ~ ?3 ?5 ~ 0 ?3 ~ +2 ?9 ~ ?3 ?5 ~ 0 ?3 ~ +2 extinction ratio db 9.0 9.0 transmitter disable (tx_disable) ? optical output enable = low level optical output disable= high level or open circuit receiver wavelength nm 1480 ~ 1500 1260 ~ 1360 1290 ~ 1330 2r sensitivity dbm ?20 ?20 ?23 ?20 ?20 ?23 2r overload dbm ?3 0 0 ?3 0 0 loss of signal (los) ? normal operation = low level fault condition = high level *) comply with ieee802.3ah, figure 59-3 * : rate select function is not implemented. pin description
|
