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) ? 1/2 size of conventional sff transceiver ? 1x10 half-pitch pin-out ? compact sff msa compliant ? 1, 2 and 4-channel type ? 1.25gbps data rate ? signal detect function ? transmitter disable (tdis) function ? single power supply voltage of +3.3v ? differential ac100 ohms data input/output ? lc receptacle ? lead-free and rohs compliant ? applied to gigabit ethernet operating conditions va lu e s parameter unit min. typ. max. remarks 0 ? + 70 -1xxx -5 ? + 85 -2xxx case temperature o c -40 ? + 85 -3xxx power supply voltage v + 3.135 + 3.300 + 3.465 power supply current ma ? ? 250 / ch product information 1.25gbps 1.3m/1.5m wdm bi-directional compact sff transceiver od-bc122x 4, 2 ,1-channel type od-bc122x -x x x x connecto r l : lc 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 : 16db number of channels 1 : 1 channel 2 : 2 channels 4 : 4 channels
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-19-0220-01e, 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 performance (*) performance for each channel dimensions (unit:mm) (1-channel type (bc1221)) od-bc122x -13sl -15sl 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 1480 ~ 1500 spectral width (rms) nm 3.5 ? spectral width (-20db) nm ? 0.88 mean output power dbm ? 9 ~ ? 3 extinction ratio db 9.0 transmitter disable (tdis) ? optical output enable = low level or open circuit optical output disable = high level receiver wavelength nm 1480 ~ 1500 1260 ~ 1360 2r sensitivity dbm ? 20 ? 20 2r overload dbm ? 3 ? 3 signal detect (s.d.) ? normal operation = high level fault condition = low level pin no. 1,2,3,?.10 pin configuration 1. vee t 2. td? 3. td+ 4. tdis 5. vcc t 6. vee r 7. los 8. rd? 9. rd+ 10. vcc r
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