TTC`s Metro EDFA Gain Module / Gain Block can be integrated with Metro network architecture. Our Metro EDFA uses 980nm pump laser and coordinates with special erbium doped fiber to reach the maximum output power of 12dBm. In addition, supplying DC?V will be able to reach output power of 5~12dBm. Features: 1.Low cost 2.Low noise figure 3.Wide wavelength range 4.Smooth gain flatness 5.Low power consumption Specifications: 1.Wavelength Range:1529.55~1561.42 (for ITU Grid)nm 2.Channel Spacing:100 GHz 3.Input Power:-3~2(Booster), -5~-9(In-line), -10~-14(Pre-amplifier) dBm 4.Output Power:5~12(Booster), 3~10(In-line), 0~9(Pre-amplifier) dBm 5.Noise Figure:5.5(typ)(Booster), 5.5(typ)(In-line), 5.0(typ)(Pre-amplifier) dB 6.Gain Flatness:1.0 (typ), 1.5 (max) dB 7.PDG:0.3(max.)dB 8.PMD:0.3(max.)ps 9.Return Loss:50(min.)dB 10.Operating Temperature:0~50 XC 11.Storage Temperature:-40~85 XC 12.Humidity:10~90 (non-condensing)% 13.Dimensions Gain Module:120(W) x 60(D) x 20(H) mm Dimensions Gain Block :120(W) x 70(D) x 12(H) mm
TTC`s DWDM Mid - Stage EDFA provides two stage amplification and DCF or fiber grating at middle stage access for dispersion compensation. In DWDM application, it also monitors each wavelength in the
TTC`s DWDM Mid - Stage EDFA provides two stage amplification and DCF or fiber grating at middle stage access for dispersion compensation. In DWDM application, it also monitors each wavelength in the
Besides the application in C/L/C+L Band, TTC also provides DWDM Narrow Band EDFA which incorporates with excellent low noise figure and advanced gain flatness controlling technology to make the DWDM
Besides the application in C/L/C+L Band, TTC also provides DWDM Narrow Band EDFA which incorporates with excellent low noise figure and advanced gain flatness controlling technology to make the DWDM
TTC`s EDFA gain block for CATV is designed specifically to meet the most demanding noise performance requirement. The precise design generates the most effective output power. Besides, the gain block
TTC`s EDFA gain block for CATV is designed specifically to meet the most demanding noise performance requirement. The precise design generates the most effective output power. Besides, the gain block
The EDFA1000-T uses state-of-the-art 980/1480nm pump laser diodes and precise erbium fiber generates the most effective output power. The gain module is equipped with PIN diodes, microprocessor, cont
The EDFA1000-T uses state-of-the-art 980/1480nm pump laser diodes and precise erbium fiber generates the most effective output power. The gain module is equipped with PIN diodes, microprocessor, cont
TTC`s low-NF EDFA is designed for single wavelength fiber optic communication systems such as CATV network. It features compact size, ultra low noise figure, and high reliability. The low-NF EDFA is
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