1U 1 Port 22db 1550nm CATV EDFA

1U 1port 22db 1550nm EDFA

1.0 Overview

These series of 1550nm ytterbium-doped fiber amplifier is designed and manufactured according to the communication level standards, amplifying the 1550nm optical signal, which is mainly used for TV image signal, digital television signals, telephone voice signals and data (or data compression) signal for a long distance optical fiber transmission.

2.0 Features

2.1) The 19 "1U standard rack, stainless steel casing, optical port on the front panel.

2.2) Adopt backup hot plug in power supply specialized for the IBM server, and the microcomputer controlled intelligent temperature control system improves the reliability of the system.

2.3) RJ45 internal SNMP interface realized to monitor the equipment remotely.

2.4) Adopt the USA corning fiber and ytterbium fiber with high efficient energy conversion. And use top brand low noise pump laser with low distortion, wide bandwidth and high output power.

2.5) Use 32 ARM processor and optical output power precision is ±0.05dBm.

2.6) Optical input range is -10dBm to +10dBm and the optical output power 27~40dBm.

2.7) Stable reliable optical output power circuit, pump laser thermoelectric refrigerator temperature control circuit, independently working pump box can work with +5V power supply. Can change the pump box freely. 

2.8) Hot plug CPU control power supply, CPU control working current and on/off of the fan. 2.9) Built in microcomputer automatic monitoring circuit, real-time monitoring the optical output power and pump laser working state. The front panel 144x32 blue color screen can display all the working parameter accurately.

2.10) Internal general SNMP protocol, can control the working parameter of the device.

2.11) The optical output power can be changed by the SNMP or button on the front panel.

3.0 Technical Parameters