Reasonable price Cable Tv Ip Qam Modulator - GGE-50ErA 16 ports High Power Ytterbium catv edfa – GreenGo

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We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Rf Modulator Ntsc, Fiber Optic Kit, c band edfa, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Reasonable price Cable Tv Ip Qam Modulator - GGE-50ErA 16 ports High Power Ytterbium catv edfa – GreenGo Detail:

GGE-50ErA 16 ports High Power Ytterbium catv edfa

Performance Characteristics

Perfect control with APC, ACC, ATC, and excellent design in ventilation and heat dissipation ensures long life and stable working of PUMP laser.
19” 1U/2U/3U rack mounted chassis; Outputs 1/2/4/8/16/32/64/128/256 optional; Total output power optional 500~5000mW(27~43dBm)
It’s with low noise, as the pre-amplifier is low noise EDFA and the output adopts high power EYDFA.
The laser will switch off automatically if optical power is missing, which protect security for the laser.
Built-in back light detection avoid damage jump stitches.
LCD in the front panel shows the working data and warning.
RS232 and SNMP system; Dual power supply optional; 1+1 backup; Space saving, cost saving and power consumption saving.

Technical Specification

Technical Data	WS-50ErAxx
Work wavelength	1540-1563nm
Input optical power range	-10dBm~+10dBm( normal+3dBm)
Output optical power range	27~43dBm
Output port	8/16/32/64/128/256
Each port power	10~24dBm
Optical connector	SC/APC&LC/APC
Difference value range of 0utput power	-0.5~+0.5dB（Pin=0dBm ）
Output optical power detection	-20dB
Adjustable output power range	-6~0dBm
Noise figure pin=0dBm	4.5~6.0dB
Time of turn on/off	8ms
Polarization dependence loss	0.3dB
Polarization dependence gain	0.4dB
Polarization mode dispersion	0.3dB
Input/output optic isolation	30dB
Pump leakage power	-30dBm
Echo loss	55dB
SNMP interface	RJ45
Communication interface	RS232（console port ）
Supply voltage	90~265VAC&30-72VDC
Consumption	50W
Working temperature	-5℃ ~+70℃
Product dimension	482x365x48mm
Product weight	7.8kgs
Carton Net Weight	16kgs(2pcs)

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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for Reasonable price Cable Tv Ip Qam Modulator - GGE-50ErA 16 ports High Power Ytterbium catv edfa – GreenGo, The product will supply to all over the world, such as: California, US, Montpellier, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.