1310nm 1490nm 1550nm 1U 4Ports EDFA EYDFA CATV,ISP

Major Features

•Single/dual input for choice, built in optical switch for dual input, the switching  power can be set by the button in the front panel or by web SNMP. 

•Output adjustable by buttons in the front panel or web SNMP, the range  is +0.5dBm～-4.0dBm 

•Maintenance function of one-time downward attenuation of 6dBm by buttons in the front panel or web SNMP, to facilitate the optical fiber hot-plug operation without turn off the device 

•Multi- ports output, can built in 1310/1490/1550WDM. 

•Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in SNMP hardware can be reserved for uPDAte. 

•With laser key to turn on/off the laser. 

•With RF test function. 

•Adopts JDSU or Oclaro Pump laser • •Led displays the working condition of the machine 

•Dual power hot plug power supply for choice, 90V～250V AC or -48V DC

The best quaity and cost effective in the market.pls check the specification as following:

IU 4 Ports EYDFA.pdf