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1550nm Optical Amplifier EDFA WDM 16/32/64 Ports
◉ Each output optical port is with built-in high performance CWDM, single fiber three wavelengths, which can save optical fiber resources largely.
◉ Simplified machine-room links, improve the system reliability, and largely reduce the network maintenance cost
◉ Can compatible with any FTTx PON technology: EPON/GEPON, GPON
◉ Total output power optional 1260~13000mW ( 31~41dBm )
◉ 19″ 2U rack up to optional 64 up-link ports, which used in OLT; And 64 1550nm output optical ports, multiplex the 1310/1490nm data stream.
◉ Built-in low noise pre-amplifier, not necessary EDFA cascade, extremely lower the CNR, MER degradation of the system
◉ Low noise figure ≤5.5dB
◉ Perfect RS232 ,SNMP
◉ Telecom level safety reliability and network management
◉ Efficient space, simple and reliable in construction/maintenance
◉ Optional dual optical input, built-in 2 × 1 optical switch
◉ Dual power supply optional, 1+1 backup
◉ Can reduce the 98% device space usage
◉ Can reduce the 85% device purchase cost
◉ Can reduce 95% power consumption
◉ Industry’s best price-performance
Description
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
| Technical Parameters | WS-56EYA1U |
|---|---|
| Wavelength | 1535-1565nm |
| 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 |
| C/N | ≥ 50dB |
| C/CTB | ≥ 63dB |
| C/CSO | ≥ 63dB |
| Optical connector | SC/APC;SC/PC;LC/APC;LC/PC |
| Supply voltage | AC220V(160V ~ 265V) /AC110V(90 ~130V)/DC48V(38 ~ 58V) |
| Consumption | ≤ 50w |
| Working temperature | -5℃ ~+42℃ |
| Storage temperature | -30℃ ~ +70℃ |
| Maximum working relative humidity | Max 95% non-condensing |
| Package size(1pc) | 580(W)*485(L)*110(H)mm |
| Package size(2pcs) | 600(W)*515(L)*250(H)mm |
| Size | 380(W)*482(L)*44(H)mm |
| Weight | 6.5kg/pc |
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