Overview
MXT-OAY series 1550nm erbium-doped fiber amplifier adopts low-noise pumping laser、high-quality erbium-doped fiber and advanced microcomputer real-time monitoring circuits to ensure excellent performance. It is mainly used in large or medium sized HFC optical fiber transmission network.
Block diagram
Features
● Adopts the latest 980nm﹑1480nm double-pumping laser technology for higher output optical power.
● Incorperates pumping laser and high-quality erbium-doped fiber to insure low noise, high efficiency
of energy conversion.
● Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely
and precisely
● Front panel displays status and alarm.
● With standard RS-45/RS-232 interface, remote monitor conveniently.
Specifications
Item | Unit | Parameter | Remark |
Operation band-width | dB | 1535～1565 |
|
Input optical power range | dBm | -5～+10 | standard |
Output optical level | dBm | 13～35 |
|
Output power stability | dB | ±0.3 |
|
Noise figure | Output optical power | dBm | 10~19 | 20~24 | （input optical power is 0 dBm） |
Noise figure | dB | ≤4.5 | ≤5.0 |
Return loss | input | dB | ≥45 |
|
Output | dB | ≥45 |
|
Pump leakage power | Input | dBm | ≤-30 |
|
Output | dBm | ≤-30 |
|
C/N | dB | ≥51 |
|
C/CTB | dB | ≥65 |
|
C/CSO | dB | ≥65 |
|
Optical connector |
| FC/APC or SC/APC |
|
Voltage | V | AC110～265（50~60Hz）or DC48V |
|
Consumption | W | 30（max） |
|
Operation temperature | ℃ | -10～+55 |
|
Operation relative humidity | ％ | max.95% no-condensing |
|
Storage temperature | ℃ | -30～+70 |
|
Storage relative humidity | ％ | max. 95% no-condensing |
|
Dimension | mm | 320×220×130 | WxDxH |
