Factory directly Gg-963 Rf Video Fixed Channel Dvb Rf Modulator Modulator - GGE-50ErA 64 ports edfa optical amplifier – GreenGo

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for 16 In1 Catv Fixed Modulator, Ip Qam Modulator, Analog Catv Modulator, Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.

Factory directly Gg-963 Rf Video Fixed Channel Dvb Rf Modulator Modulator - GGE-50ErA 64 ports edfa optical amplifier – GreenGo Detail:

GGE-50ErA 64 ports edfa optical amplifier

Performance Characteristics

l Perfect control with APC, ACC, ATC, and excellent design in ventilation and heat dissipation ensures long life and stable working of PUMP laser.

l 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)

l It’s with low noise, as the pre-amplifier is low noise EDFA and the output adopts high power EYDFA.

l The laser will switch off automatically if optical power is missing, which protect security for the laser.

l Built-in back light detection avoid damage jump stitches.

l LCD in the front panel shows the working data and warning.

l 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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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Factory directly Gg-963 Rf Video Fixed Channel Dvb Rf Modulator Modulator - GGE-50ErA 64 ports edfa optical amplifier – GreenGo, The product will supply to all over the world, such as: Nairobi, Florida, Canada, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.

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