Manufacturer for Tv Headend - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo

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Manufacturer for Tv Headend - 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)

 

 


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Manufacturer for Tv Headend - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo detail pictures


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Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for Manufacturer for Tv Headend - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo, The product will supply to all over the world, such as: Mauritius, Denver, luzern, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Megan from Hongkong - 2016.09.28 18:29
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Judith from Juventus - 2015.06.18 19:26

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