WS-56EYA series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with gain spectrum band within 1540~1563nm. Each output port for optical amplifier has built-in well-performed CWDM. Every external up-link optical port of optical amplifier can connect with OLT PON port very conveniently. Each 1550nm (CATV)’s output optical port multiplex 1310/1490n’s data stream, in order to reduce the quantity of the component and improve the index and reliability of the system.
WS-56EYA optical amplifier can be compatible with any FTTx PON Technology. It offers a flexible and low-cost solution for three-network integration and Fiber to the Home.
WS-56EYA has extremely low noise figure, the entire unit adopts twin-stage amplification, and the pre-amplifier adopts low noise EDFA, output cascade adopts high power EYDFA. When input optical power Pin=0dBm, the noise figure of unit is ≤5.5dB Unlike other kind of product which need high optical power input to maintain lower noise figure.
WS-56EYA optical amplifier adopts the world’s top class pump laser and active optical fiber. Perfect APC, ACC and ATC control, excellent design in the ventilation and heat-dissipation ensure the long life and high reliable work of pump laser. RS232 and RJ45 offer serial commutation and SNMP network management port.
1550nm EDFA 16/32/64 ports 22db 21db WDM Fiber Optical Amplifier EDFA WS-56EYA1U
|Input power range||-5dBm~+10dBm(normal input -2dBm~+5dBm)|
|Output optical power||26dBm~37dBm|
|Optical power stability||±0.1dBm|
|Noise figure||≤ 5.0dB(Pin=0dB)|
|Input return loss||≥ 45dB|
|Output return loss||≥ 45dB|
|Supply voltage||AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V)|
|Working temperature||-5℃ ~+42℃|
|Storage temperature||-30℃ ~ +70℃|
|Maximum working relative|
|Max 95% non-condensing|