Well-designed Isdbt Encoder Modulator - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for 8 In 1 Encoder, Cable Headend, Gg-963 Rf Video Fixed Channel Dvb Rf Modulator Modulator, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Well-designed Isdbt Encoder Modulator - 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:

Well-designed Isdbt Encoder Modulator - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo detail pictures


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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Well-designed Isdbt Encoder Modulator - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo, The product will supply to all over the world, such as: Georgia, Moscow, Bulgaria, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Prima from panama - 2015.02.04 14:13
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Maxine from Roman - 2015.02.12 14:52

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