China Cheap price Head End System - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo

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China Cheap price Head End System - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo Detail:

Product Description

EYDFA CATV adopt multimode high power pump laser from world famous semiconductor company like JDS,Lumics etc. Built in optical power output stable circuit and laser thermoelectric refrigerator temperature stability control

circuit, which ensure the best performance of the machine and long service life of laser. Microprocessor software monitor the working state of the laser, the working parameters will be displayed by digital panel (LCD).Once the working parameters of laser have deviation with the software Settings allow range, the microprocessor will automatically shut off the laser power, red light flashing reminder alarm, digital panel indicate the cause of the problem. Detailed equipment parameters report, please read the ”operation instructions”.

32-40dBm

Performance characteristics

■ The output port 8 ~128 is optional, the output optical power is 0.5 up, and the downward 4.5dBm is continuously adjustable.

■ Front board radio frequency on-line monitoring function, convenient signal detection.

■ LCD screen display on the front panel, supporting the national standard class II network management

transponder.

■ 19 2U standard rack, modular hot-plug dual power supply.

Tech2nUicaPlropdaurcatmeSteerrises

Item	Unit	Parameters
Wavelength	nm	1540~1565
output port	PCS	8~128
Input optical power	dBm	-10~+10
Total output power	dBm	31~40
NRP(+3dBm,@1550M)	dB	≤4.5
Gain Flatness	dB	＜±0.3
Optical power output stability	dB	＜±0.1
Polarization sensitivity	dB	＜0.2
Optical connector		SC/APC；SC/PC
Pump working qty	N	2∽3
Saturated output power	dBm	max power27~32
Power supply	Vac	95~265
Power Supply	Vac	-48 optional
Working Temperature	℃	0~50
Dimension	mm	2U(412×482.6×88)
*Front panel RF-TEST	dBuV	75±5
power dissipation	W	≤50

2U Product Series

Type	OUT POWERdBm（mW）	OUTPUTPORT	dBm
OAH-16×18	32dBm/1600mW	16	18
OAH-16×19	33dBm/2000mW	16	19
OAH-16×20	34dBm/2500mW	16	20
OAH-16×21	35dBm/3200mW	16	21
OAH-16×22	36dBm/4000mW	16	22
OAH-32×16	33dBm/2000mW	32	16
OAH-32×17	34dBm/2500mW	32	17
OAH-32×18	35dBm/3200mW	32	18
OAH-32×19	36dBm/4000mW	32	19
OAH-32×20	37dBm/5000mW	32	20
OAH-32×21	38dBm/6000mW	32	21
OAH-32×22	39dBm/8000mW	32	22
OAH-64×19	40dBm/8000mW	64	19
OAH-128×16	40dBm/8000mW	128	16

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for China Cheap price Head End System - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo, The product will supply to all over the world, such as: Victoria, Senegal, Muscat, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, make sure you do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!

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Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!