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EDFA module TOA1000E 1550nm EDFA optical platform EDFA module
Overview
TOA1000E 1550 optical amplifier is the best choice of 1550nm transmission system networking products. It combines with OPTIVO optical platform rack, TPS1000E power to consist a excellent performance optical headend transmission equipment.
TOA1000E optical amplifier adopts well-known international brand stabilized pump source, low noise figure, high saturated output optical power and stable. It can be used for cable TV images, digital TV signals, telephone voice signals and data signals over long distance, large area transmission.
Built-in rack microprocessor can real-time monitor the pump working status and input/output power. When the optical fiber amplifier work disorders, output corresponding alarminformation. When a serious warning appears, it will automatically turn-off pump laser to protect the amplifier; when enter matt , it will automatically turn-off too.
It is optional that the output power is adjustable, adjustable range is +0.5dB~-3dB
It is optional that the RF testing point is set, monitoring RF signal
This amplifier adopts radiator-style overall structure, high strength,excellent heat dissipation.
Features:
- Using good performance and high reliability pump
- Very low Noise figure
- Excellent flatness performance
- Excellent pump ATC/APC circuit
- Display the working status by LCD, easy to operate
- Output power adjustable is optional. Its adjusting range is +0.dB —-3dB.
- RF testing port is optional
- Excellent heat dissipation to guarantee the long term working
- Supporting hot plug
Open NM interface meets the national, SCTE HMS network management standard. All the local monitored data can be managed remotely.
Diagram
Technical parameters
No |
Item |
Unit |
Parameters |
Remark |
|
1 |
Working wave length |
nm |
1530~1565 |
|
|
2 |
Pump laser wave length |
nm |
980/1480 |
|
|
3 |
Input optical power range |
dBm |
-10~+10 |
|
|
4 |
Input optical power range(normal power) |
dBm |
-3~+10 |
|
|
5 |
Output optical power range |
dBm |
10~25 |
|
|
6 |
In/out optical port |
|
FC/APC or SC/APC |
|
|
7 |
Noise ratio |
dB |
≤5.0 |
In power is 0dBm |
|
8 |
Reflect loss |
Input return loss |
dB |
≥60 |
|
Output return loss |
dB |
≥60 |
|
||
9 |
Input isolation |
dB |
≥45 |
|
|
10 |
Output isolation |
dB |
≥45 |
|
|
11 |
Pump leakage power |
In pump leakage power |
dBm |
≤-30 |
|
Out pump leakage power |
dBm |
≤-30 |
|
||
12 |
Polarization dependent gain |
dB |
<0.5 |
|
|
13 |
C/N |
dB |
≥51 |
By measuring optical link composed by transmitter and receiver.The given is link index. |
|
14 |
C/CTB |
dB |
≥63 |
||
15 |
C/CSO |
dB |
≥63 |
||
16 |
Operating Temperature |
℃ |
-5~+55 |
|
|
17 |
Storage Temperature Range |
℃ |
-30~+70 |
|
|
18 |
Operating Humidity (max) |
|
5%~95% |
Non-condensation |
|
19 |
Dimension |
mm |
25.5×126×392.5 |
|
|
20 |
Power consumption |
W |
<11 |
25℃ |
|
Customers who bought this product will also consider our following products:
TFA1000E RF amplifier module TFT1550E 1550nm forward transmitter module
and other product, for futher information, please refer to our company website.
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