Products    About us     Sales     Contact     Comments    Chinese
　

　

 　 　 　 　 　 　

　

 　 PCM30 PDH Interface Converters Power
Distribution		 SCADA_RTU

FOM8E1

 　 　 　 　 　 　

（OM240M）

 　 Fiber Optic Multiplexer+PCM SDH Distribution
Frame		 Transmission Power Antenna
　 　

　

 



FOM8E1A
Front panel











FOM8E1A
Back panel

















FOM8E1A
Internal
structure



    
 Double power feeding it is available for AC and DC inputs feeding simultaneously.
 The LAN indicators are on the front panel, the LED indicators are also on the front panel for a direct check of alarms.
 The LCD on the front panel of  FOM480 shows the operation and alarming status of both local and remote equipment. And with the help of the buttons besides it, common loop modes can be set for tests.
 The external alarm input terminal and the external alarm output terminal are on the front panel.
  One hotline connector RJ11, voice alarm close button, and memory alarm removal.

    

  • AC 220V and DC -48V inputs feeding simultaneously
  • 8×E175 BNC connector with 75Ω unbalance impedance and the 8 × E1 Z 120Ω DB25 
    connector with 120    Ω balance impedance.
  • Double removable optical interfaces, supporting hot-swap.
  • SNMP interfaces with RJ45 connector, through Ethernet interface provides the first management system.
  • 2 RS232 channels with line rate 1024kbit/s
  • External alarm output with RJ45 connector
  • V.35 interfaces adopt 34-pin V.35 connector and support both DCE timing and DTE timing. NX64K,N=1-32,the N can be set by the button on the front panel or the LCD.










 　
　 　 　 　 　 　 　 　 　 　 　 　 　
　




FOM8E1B
Front panel












　


FOM8E1B
Back panel


　




　

  • There are three different between FOM8E1B and FOM8E1A,first, the color of A is gray, second, the optical interface is stable, and the third one, it has no external alarm input. 

 　
　 　 　 　 　 　 　 　 　 　 　 　 　
　 　 　    
            FOM8E1 technique parameters

             
         If you need use's manual, please telephone us.