Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo

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Factory supplied Digital Headend Equipment - 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 remind alarm, digital panel indicate the cause of the problem. Detailed equipment parameters report, please read the ”operation instructions”.

27-32dBm

2

 

Performance  characteristics

■ The output port 1 ~ 8 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 standard rack, modular hot-plug dual power supply.

Technical  parameters

Item

Unit Parameters
Wavelength nm 1540~1565
output port PCS 1 or 2,4
Input optical power dBm -10~+10
Total output power dBm 13~26
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 1U(412×482.6×44)
*Front panel RF-TEST dBuV 75±5
power dissipation W ≤35

1U Product  Series

Type output port

POWER

(dBm/mW)

po rt

Power per

port

OAL-4×20 27dBm/500mW

4

20
OAL-8×16

8

16
OAL-4×21 28dBm/630mW

4

21
OAL-8×17

8

17
OAL-4×22 29dBm/500mW

4

22
OAL-8×18

8

18
OAL-8×19 30dBm/500mW

8

19
OAL-16×16

16

16
OAL-8×20 31dBm/500mW

8

20
OAL-16×17

16

17
OAL-8×20 32dBm/500mW

8

20
OAL-16×18

16

18

Product detail pictures:

Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo detail pictures


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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo, The product will supply to all over the world, such as: Macedonia, Greece, Russia, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Belle from Egypt - 2015.09.23 17:37
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Chloe from Uganda - 2016.09.26 12:12

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