Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo
Short Description:
Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - 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
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 |
Ω |
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:
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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GGEOT-10DR 1310&1550nm Outdoor transmitter fiber network – GreenGo, The product will supply to all over the world, such as: Kenya, Chile, Italy, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
By Andrew from Cambodia - 2015.06.18 17:25
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Johnny from Qatar - 2015.11.04 10:32
