CATV 1550nm 4 Outputs One Power Supply EDFA

Product Description

1. Performance Characteristics
1. Imported famous low-noise pump laser, which is low pre-distortion, broad channels and high output optical power.
2.Steady imported Erbium-Doped Fiber, high efficiency of power transmission.
3. Advanced Microprocessor with perfect automatic control circuit monitor the various
operating status of the optical output power and pump laser timely and correctly.
Dependability and stability are better.
4. Front panel blue 160×32 display, shows various main work status parameters.
5. 19" 1U high-standard framework type installation
6. Support GB/T 20030-2005HFC Network control management

Item		Unit	Technique Parameter	Remark
Operating Wideband		nm	1535 - 1565
Input Optic Power		dBm	-3 - +10	Input Optical Power 0 - +5dBm
Output Optic Power		dBm	13 - 25
Output Power stability		dBm	± 0.5
Noise Figure		dB	≤ 5.0	Output Optical Power 0dBm
Return Loss	Input End	dB	≥ 45
	Output End	dB	≥ 45
Power of Pump leak	Input End	dBm	≤ -30
	Output End	dBm	≤ -30
(C/N)		dB	≥ 51
(C/CTB)		dB	≥ 63
(C/CSO)		dB	≥ 63
Connector Type			FC/APC or SC/APC
Supply Voltage		V	AC160V - 250V (50 Hz)	it can be set with Dual-power hot-backup supply
Operating Temperature		° C	-5 - +55
Max Relative Humidity		%	Max95%No Condensation
Storage Temperature		° C	-30 - +70
Max Relative Humidity for Storage		%	Max95%No Condensation
Dimension		mm	483(W)x340(L)x44(H)