compact booster amplifier with cooled pump (980nm pumped version) description erfa21003 is designed for a wide variety of single channel or s mall number of channel applications. compact size (90mm x 70mm x 12mm) features high saturated output power ( more than +15 dbm) low noise figure ( less than 6.0 db) input monitor and/or output monitor are available. outline drawing erfa21003 heat sink is available if necessary. ft1i - 03021
environmental conditions min. max. operating temperature top -5 60 deg.c operating humidity rhop 80 %rh storage temperature tstg -40 85 deg.c storage humidity rhstg 90 %rh comments items symbol specification unit min. max. wavelength range l 1530 1562 nm input power pin -10 dbm output power pout 15 dbm noise figure nf 6 db pin=-10dbm polarization dependence of output power pdg 0.3 db polarization mode dispersion pmd 0.5 ps operating laser forward current if,bol 300 ma operating laser forward voltage vf,bol 2.8 v input monitor responsivity rin 10 30 ma/w polarization sensitivity of input monitor pdrin 0.3 db output monitor responsivity rout 10 30 ma/w polarization sensitivity of output monitor pdrout 0.3 db optical return loss orl 40 db input and output port comments items symbol specification unit optical characteristics pin no. description pin no. description 1 case ground of monitor pd and pump laser 11 cooler anode 2 input monitor cathode 12 cooler anode 3 input monitor anode 13 cooler anode 4 output monitor cathode 14 cooler cathode 5 output monitor anode 15 cooler cathode 6 thermistor 16 cooler cathode 7 pump laser anode 17 case ground of monitor pd and pump laser 8 pump laser anode 18 thermistor 9 pump laer monitor cathode 19 pump laser cathode 10 pump laser monitor anode 20 pump laser cathode electrical pin configuration the electrical connector is a male 20pin. the spacing is 2mm. t he shape is 0.5mm square. ft1i - 03021
asia area china & hong kong furukawa electric h.k. ltd. e - mail:guest@fehk.com.hk asia area taiwan taiwan furukawa electric co., ltd. e - mail:arai@tfe.com.tw asia area others except for korea furukawa electric singapore pte . ltd. (fes) e - mail:admin@furukawa.com.sg south america area furukawa industrial s.a. (fisa) e - mail:nhsaito@furukawa.com.br japan and other area the furukawa electric co.,ltd. e - mail:comsales@ho.furukawa.co.jp all rights reserved,copyright(c) the furukawa electric co.,ltd. 2003 ordering information erfa21003 - x - yy ft1i - 03021 fiber for optical interfaces s d optical connector fs ss sa ls la smf dsf fc super pc sc super pc sc angled pc lc super pc lc angled pc north america area furukawa america inc. (fai) e - mail:oesales@furukawaamerica.com europe area furukawa electric europe ltd. (feel) e - mail:sales@furukawa - fitel.co.uk
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