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RAD FLM-3 48-Channel Local Fiber Optic Multiplexer



Call us for Pre-sales and discount pricing


  301-924-7400 Support

 

RAD FLM-3 48-Channel Local Fiber Optic Multiplexer
 

FEATURES
  • FLM-3 is a Time Division Multiplexer, enabling up to 48 asynchronous terminals to be multiplexed onto a single cable, in point-to-point or ring-type applications. Each channel can be used for either a data signal or a control signal. FLM-3 contains a built-in modem which drives the high speed multiplexed data over a fiber optic cable up to a distance of 4 km (2.5 miles).
  • Multiplexing is performed by sampling all subchannels at a rate much higher than the data rate of each subchannel, and then interleaving the samples into a frame. Then, FLM-3 transmits the frame onto the main channel. At the other end, the samples are recombined to form the original bits. The high sampling rate of FLM-3 enables transmission of async data and control signals with low distortion and without delay.
  • FLM-3 has four 50-pin female connectors, located on the rear panel, each supporting 12 channels. Connection of individual units can be provided by using octopus-type cables. These cables split the cable which extends from the 50-pin connector, into 12 individual cables.
  • Local and remote digital loopback capability, provided through front panel switches and LEDs, enables complete monitoring of the local and remote activities from either end of the system.

 

SPECIFICATIONS

  • TDM with integral modem
  • Up to 48 async subchannels over a single cable
  • Subchannel data rates up to 38.4 kbps
  • Point-to-point or ring-type configuration
  • Local and remote loopback
  • Transmission range up to 4 km (2.5 miles)
  • Transparent to character structure
  • Immunity to EMI/RFI, ground loops and lightning
  • 19" rack mountable, 1U
  • Easy to install

FLM-3/*/+
48 Port Local Fiber Optic Multiplexer

* Specify:
ST for ST optical connector
(default is SMA)
+ Specify the power supply:
115 for 115V
230 for 230V

ORDERING

FLM-3/13/ST/115
FLM-3/ST/115
FLM-3/ST/13M/115
FLM-3/ST/220

 

APPLICATION


 

 


 

 

RAD Products

For discount pricing on RAD Data Communications  
email us at sales@data-connect.com
or call 301-924-7400


     

1-301-924-7400
Sales Ext 17   Support Ext 25

2017 Data Connect Enterprise
3405
Olandwood Court
Olney, Maryland 20832