Chinese wholesale Catv Design, Analog Modulation,Uhf Modulator, Commercial Rf Modulator - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo

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Chinese wholesale Catv Design, Analog Modulation,Uhf Modulator, Commercial Rf Modulator - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo Detail:

GGE-OT-10DR 1310&1550nm Outdoor transmitter fiber network

Description

GGE-OT-DR optical transmitter, adopting an internal isolated DFB laser diode module, is designed to meet the challenge of delivering 106 PAL B/G channels along with video and data over HFC network, intelligent monitor display and reliable power supply available.

Performance Characteristics

1.Operating bandwidth: 862MHz platform, optical output power 2~10mW

2.High performance DFB laser with internal isolation to provide optimum signal quality

3.Advanced pre-distortion circuit, with excellent CSO and CTB performance

4.AGC circuit available, providing constant input RF level to laser to ensure optimum laser output

5.Micro processor automatically controls output power (APC), modulation ratio status

6.High efficiency and stability switching power supply

2

室外光发1 

Technical Specification

 

Number Item Unit

 

Description

Remark

 

Optical Parameters

 

1

Wavelength

nm

1310±20

1550±10

2

Optical output power

mW

2~10

2~10

3

CNR  

>51

 

4

CTB  

>65

 

5

CSO  

>60

 
 

RF Parameters

 

6

Frequency Range

MHz

45~862

 

7

Input Impedance

75

 

8

AGC Accuracy  

±5/±0.3

 

9

Input Return Loss  

>16

 

10

Input Level range

dB

80±5

 
  Level adjustable range

dB

0~10

 

11

In-Band Flatness

dB

±0.50

 

12

Level test point

dbuV

Input level to laser -20

 
 

General Parameter

 

13

Power Input Voltage

V

AC220V or AC60V

 

14

Current Consumption

A

0.25

 

15

Dimensions

mm

189(L)*90(W)*86(H)

 

 


Product detail pictures:

Chinese wholesale Catv Design, Analog Modulation,Uhf Modulator, Commercial Rf Modulator - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo detail pictures


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It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for Chinese wholesale Catv Design, Analog Modulation,Uhf Modulator, Commercial Rf Modulator - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo, The product will supply to all over the world, such as: Ghana, Atlanta, belarus, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Victor from UK - 2015.06.18 17:25
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Liz from Tunisia - 2016.05.21 12:31

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