1. WE1550nm Erbium-Doped Fiber Amplifier is the important transmission equipment in the WE1550nm fiber optic communication.
2. It is used for long-distance optical transmission of TV image signal, digital TV signal telephone sound signal and data (or compressed data) signal.
3. With high steady imported Erbium-Doped Fiber, international famous low-noise pump laser and automatic control system inside, ensuring the excellent qualification of this equipment.
Item |
Unit |
Technique Parameter |
Remark |
Operating Wideband |
nm |
1535 - 1565 |
|
Input Optic Power |
dBm |
-3 - +10 |
Input Optical Power 0 - +5dBm |
Output Optic Power |
dBm |
13 - 26 |
|
Output Power stability |
dBm |
± 0.5 |
|
Noise Figure |
dB |
≤ 5.0 |
Output Optical Power 0dBm |
Return Loss |
Input End |
dB |
≥ 45 |
|
|
Output End |
dB |
≥ 45 |
|
Power of Pump leak |
Input End |
dBm |
≤ -30 |
|
|
Output End |
dBm |
≤ -30 |
|
C/N |
dB |
≥ 52 |
|
C/CTB |
dB |
≥ 63 |
|
C/CSO |
dB |
≥ 63 |
|
Connector Type |
|
FC/APC, SC/APC |
|
Supply Voltage |
V |
AC160V - 250V (50 Hz) |
it can be set with Dual-power hot-backup supply |
Operating Temperature |
|
-5 - +55 |
|
Max Relative Humidity |
% |
Max95%No Condensation |
|
Storage Temperature |
|
-30 - +70 |
|
Max Relative Humidity for Storage |
% |
Max95%No Condensation |
|
Dimension |
mm |
483(W)*34(L)*44(H) |
|