Chinese wholesale Digital Cable Tv Headend - GGE-70PA Series C-band DWDM Optical Fiber fiber laser amplifier (gain-flat) – GreenGo

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Cable Tv Headend, Gge-10r 1310nm Fiber Optic Cable Transmitter, Catv Headend Equipments, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.

Chinese wholesale Digital Cable Tv Headend - GGE-70PA Series C-band DWDM Optical Fiber fiber laser amplifier (gain-flat) – GreenGo Detail:

GGE-70PA Series C-band DWDM Optical Fiber fiber laser amplifier (gain-flat)

Performance Characteristics

Adopts the world’s top class pump laser; advanced electronic circuit and low consumption design, greatly reduced the heat power consumption of complete equipment.
Perfect APC,ACC and AGC control, excellent design in the ventilation and heat-dissipation, ensures long life and high reliability work of pump laser.
The LCD at the front panel offers the work index and warning alarm of all equipment. RS232 and RJ45 offer serial communication and SNMP network management port.
The laser will switch off automatically if optical power is missing, which offers security protection for the laser.
All the optical port can be installed in the front panel, also can be in the back panel if customers specify.
Accord with the communication technology requirements of 44 channels DWDM system.
Excellent gain flattened feature (GF<1.0dB).Low noise figure.
Carrier-class security and reliability and network management Function.
10/100M Ethernet interface supports SNMP and WEB remote network management.
1+1 powers supply back up optional, hot-plug function available. Low power consumption.

Technical Specification

Technical Data	GGE-70PAxx	GGE-70LAxx	GGE-70BAxx
Work wavelength range
Input optical power range	-45dBm~-20dBm	-25dBm~-10dBm	-10dBm~+6dBm
Output optical power range		13~23dBm	13~23dBm
Signal gain	20~40dB
Optical connector	FC/APC&FC/UPC	SC/APC&SC/UPC	LC/APC&LC/UPC
Noise figure	4.5dB	5.0dB	5.0dB
Working channel	1~44
Gain flatness	0.7~1.0dB
Polarization dependence gain	0.3dB
Polarization mode dispersion	0.3dB
Polarization dependence loss	0.3dB
Input/output optical isolation	30dB
Pump leakage power	-30dBm
Echo loss	45(UPC) 55dB(APC)
Wavelength of optical management channel	1500~1520nm
Power supply	90~265VAC&30-72VDC
Power consumption	＜ 10W
Working temperature	-5℃ ~+70℃
Working relative humidity	5~95%
Product size	483x205x44mm
Carton weight	10kgs（2pcs）

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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Chinese wholesale Digital Cable Tv Headend - GGE-70PA Series C-band DWDM Optical Fiber fiber laser amplifier (gain-flat) – GreenGo, The product will supply to all over the world, such as: Angola, Amman, luzern, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.

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