FT1I-03016 ErFA11000 Series Desktop type Er doped optical fiber amplifier Description: * ErFA11000 series are desktop type Er doped optical fiber amplifiers (EDFAs) for experimental use. * ErFA11000 series can be operated with commercial AC power. * Various models are lined up according to the output power level, gain and noise figure. Features: * Both of EDFAs pumped by 1480nm laser diodes and 980nm laser diodes are available. * Following three operating modes are available (1) ACC : Automatic pump laser current control Pump laser current is controlled to stabilize pump laser power. (2) APC : Automatic pump power control Pump power is monitored and controlled using photo diode in pump laser. (3) ALC : Automatic amplified output power control Output power level of the amplifier is monitored and controlled. * Pump laser current, pump laser power, temperature of pump laser, input power output power and returned power from output terminal are monitored. (Input power monitor and returned power monitor are optional for ErFA11031B) * Pump laser current, pump laser power, temperature of pump laser and output power are displayed on front panel. * Maximum output power level is over +24dB. (ErFA11023) * Maximum gain is over 45dB. (ErFA11023) * Noise figure is less than 5.5dB. (ErFA11031B and ErFA11032 pumped by 980nm laser diode(s).) Appearance of ErFA11022 Specifications Table1 Line-up of EDFAs for single channel application pumped by 1480 nm laser diodes Items Signal wavelength Maximum output power (*1) Gain (*2) Gain (*3) Noise figure (*2) Polarization dependence of output power Polarization extinction ratio Wavelength of pump laser Number of pump laser Dimensions (*4) Optical interfaces Optical fiber Power voltage Operating temperature ErFA11021B ErFA11022 ErFA11023 1530 - 1565 nm > +18 dBm > +21 dBm > +24 dBm > 35 dB > 40 dB > 45 dB > 30 dB > 35 dB > 40 dB < 7.5 dB < 0.15 dB > 17 dB (*5) 1480nm band 1 pc. 2 pcs. 4 pcs. 190 x 270 x 94 mm 190 x 270 x 94 mm 220 x 355 x 114 mm See "Ordering information" SMF ( DSF and PMF can be supported.) See " Ordering information" 100-240VAC +4% / -10% 0 - 40 deg.C Table 2 Line-up of EDFAs for single channel application pumped by 980 nm laser diodes Items Signal wavelength Maximum output power (*1) Gain (*3) Noise figure (*3) Polarization dependence of output power Polarization extinction ratio Wavelength of pump laser Number of pump laser Dimensions (*4) Optical interfaces Optical fiber ErFA11031B ErFA11032 1 pc. 2 pcs. 190 x 270 x 94 mm 190 x 270 x 94 mm See "Ordering information" SMF ( DSF and PMF can be supported.) Power voltage 100-240VAC +4% / -10% Operating temperature 0 - 40 deg.C 1530 - 1565 nm > +15 dBm > 35 dB > +18 dBm > 40 dB < 5.5 dB < 0.15 dB > 17 dB (*5) 980nm band *1 : Input power > 0dBm *2 : Input power = -35 dBm @ 1530 - 1560 nm *3 : Input power = -35 dBm @ 1530 - 1565 nm *4 : Excluding protrusions *5 : Applicable only to polarization maintaining type EDFA. The state of input light should be a linear polarization that is parallel to the slow axis of PANDA fiber and key boss of SC connector. Table3 C band EDFA for WDM application Items Signal wavelength Maximum output power Gain ErFA11101 1534 - 1563 nm +22 dBm 30 dB Noise figure < 6.5 dB Gain flatness Polarization dependence of output power Wavelength of pump laser Number of pump laser Dimensions Optical interfaces Optical fiber Power voltage Operating temperature Notes Input power=-8 dBm (total) Input power=-8 dBm (total), Output power = +22 dBm Input power=-8 dBm (total), Output power = +22 dBm < 2.0 dBpp (Typ. 1.0 dB) < 0.2 dB 980nm and 1480nm band 4 pcs. 220 x 355 x 114 mm Excluding protrusions See "Ordering information" SMF ( DSF and PMF can be supported.) See " Ordering information" 100-240VAC +4% / -10% 0 - 40 deg.C Table4 L band EDFA for WDM application Items Signal wavelength Maximum output power Gain ErFA11501 1570 - 1600 nm +22 dBm 30 dB Noise figure < 7.0 dB Gain flatness Polarization dependence of output power Wavelength of pump laser Number of pump laser Dimensions Optical interfaces Optical fiber Power voltage Operating temperature Notes Input power=-8 dBm (total) Input power=-8 dBm (total), Output power = +22 dBm Input power=-8 dBm (total), Output power = +22 dBm < 2.0 dBpp (Typ. 1.0 dB) < 0.2 dB 1480nm band 4 pcs. 220 x 355 x 114 mm Excluding protrusions See "Ordering information" SMF ( DSF and PMF can be supported.) See " Ordering information" 100-240VAC +4% / -10% 15 - 35 deg.C General specifications Items Pump LD Control mode Display Alarm Specs. ACC / APC / ALC Pump laser current / Pump laser power / Temperature of pump laser / Amplified output power Pump LD current alarm Temperature alarm Input power alarm (*1) Reflection alarm (*1) Shut down Temperature of pump LD *1 : Optional for ErFA11031 *2 : At the same time, pump LDs are automatically shut down. Notes Displayed on front panel When temperature of pump LD is over 30 deg.C. When Pin is under -10dBm. (*2) When returned power from output terminal is over about +3dBm. (*2) When temperature of pump LD is over 35 deg.C, pump LDs are automatically shut down. Table5 EDFAs for single channel application Clad Pump technology Items Signal wavelength Maximum output power (*1) Gain Noise figure (*2) dependence of output power Wavelength of pump laser Number of pump laser Dimensions (*4) Optical interfaces (*5) Optical fiber (*5) Power voltage Operating temperature ErFA11028 1545 - 1560 nm > +30 dBm > 30 dB < 6.5 dB < 0.15 dB 980nm band Multi Mode Laser (*3) 2 pcs. of Multi Mode Laser 483 x 434.5 x 149 mm SC/SPC SMF 100-240VAC +10% / -10% 15 - 35 deg.C *1 : Input power 0dBm *2 : Input power = 0dBm *3 :Excluding protrusions *4 :Ordering code "-SSS" Table6 EDFAs for single channel application pumped by High power 1480 nm laser diodes Items Signal wavelength Maximum output power (*1) Gain Noise figure (*2) dependence of output power Wavelength of pump laser Number of pump laser Dimensions (*3) Optical interfaces (*4) Optical fiber (*4) Power voltage Operating temperature ErFA11053 1530 - 1565 nm > +27 dBm > 45 dB < 7.5 dB < 0.15 dB 1480nm 4 pcs. 483 x 434.5 x 149 mm FC/SPC, SC/SPC, SC/AnPC SMF, DSF 100-240VAC +10% / -10% 0 - 40 deg.C *1 : Input power 0dBm *2 : Input power = - 35dBm@1530-1565nm, 45dB Gain *3 :Excluding protrusions *4 :See "Ordering information" Ordering information ErFA 11XXX - X - YY Model number See Table1, 2, 3 and 4. Fiber for optical interfaces S D P SMF DSF All PMF Optical connector FS SS SA FC super PC SC super PC SC angled PC High power output If you need higher output power, we can support up to +27.0 dBm. Polarization maintaining optical fiber amplifier We can support polarization maintaining EDFA. SC/SPC connectors are used as standard optical interfaces. Any requirement can be considered. Feel free to contact us! 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 ASIA AREA China & Hong Kong Furukawa Electric H.K. Ltd. e-mail:guest@fehk.com.hk SOUTH AMERICA AREA Furukawa Industrial S.A. (FISA) e-mail:nhsaito@furukawa.com.br ASIA AREA Taiwan Taiwan Furukawa Electric Co., Ltd. e-mail:arai@tfe.com.tw JAPAN and OTHER AREA The Furukawa Electric Co.,Ltd. e-mail:comsales@ho.furukawa.co.jp ASIA AREA Others except for Korea Furukawa Electric Singapore Pte. Ltd. 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