Products introduction:
EDFA can amplify the 1550 window wavelength optical signal directly, and make it transfer further.Used with the 1550nm optical transmitter can supply better signal and system in the HFC.
Products type:
Different EDFA of optical amplify ratio
Products capability:
Use imported optical devices and high efficiency pump laser with APC ATC circuit;
Standard 1U chassis; force wind-cooled;
With computer monitoring function, standard RS485 communicative interface and Ethernet interface;
Low noise index, high small signal, low attenuation;
Computer monitoring function inside, LCD display;
Network management system monitoring: laser temperature, base current, cooling current, input optical power, output optical power;
Use high-performance switch power supply, with steady and reliable work.
Technology specification:
Optical specifications:
Wave-length (nm):1535~1565
Optical input power (dBm):-3~ 10
Optical output power (dBm):13~25
Noise index≤5.0
Output return loss (dB):45
Intput return loss (dB):45
Input port pump leak power (dB)≤-30
Output port pump leak power (dB)≤-30
System RF feature:
C/N (dB)≥51
CSO (dB)≤-60
CTB (dB)≤-65
Electric specifications
Power (V/Hz):AC 100~260/50
Power consumption (W):<50
Operating environment
Operating temperature (℃):-5~ 55
Store temperature (℃):-30~ 70
Humidity (RH):95%
Network port:RS485 or Ethernet
Order information:
Size: 483mm(length)×44mm(width)×434mm(high) （19inch,1U high）
Optical connector:FC/APC or SC/APC
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