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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 | ||
