Multi-Channel FOMs


The multi-channel FOM is available in E1 (ITU 9.703) and Eurocom D/1 Interface B. They accept multiple electrical inputs which are multiplexed and converted to a single optical signal for full duplex transmission over the fiber optic cable. The multi-channel FOMs are available with either singlemode (E1 only) or multimode transmitters. Multimode FOMs transmit up to 32 km with a repeater. Singlemode FOMs transmit up to 60 km using 2 km cable assemblies. The multi-channel FOMs are packaged in a rugged transit case that can either be placed on the ground or rack mounted with available adapter plates. The all-weather design allows for exposure to harsh environments without affecting performance or reliability.

Description EuroFOM-B/4 EuroFOM-E1/4 EuroFOM-E1/16 EuroFOM-Drop/Add
Model 107700 108100 108100-103 107701
Power Requirement 28 VDC
120 VAC
220 VAC
24-48 VDC
120 VAC
220 VAC
24-48 VDC 28 VDC
120 VAC
220 VAC
Electrical Signal EuroCOM D/1
Interface Co
ITU G. 703 ITU G. 703 EuroCom D/1
Interface Co
Optical Signal EuroCom D/1
Interface Co
JTC3A 9109C JTC3A 9109C EuroCom D/1 Interface Co
Electrical Interface MS3126E14-19P MS3126E14-19P MS3126E14-19P MS3126E14-19P
Standard Accessories Power and Data Cables, 19" Rack Mount Kit Power and Data Cables, 19" Rack Mount Kit Power and Data Cables, 19" Rack Mount Kit Power and Data Cables, 19" Rack Mount Kits
Alarms Summary
(LOS and Transmit Fault)
Summary
(LOS and
Transmit Fault)
Summary
(LOS, OOF,
RAI, BER
Transmit Fault)
Summary
(LOS and
Transmit Fault)
Environmental
Specifications
Designed to Meet Designed to Meet Designed to Meet Designed to Meet
Electric Channels Up to 4 Up to 4 Up to 16 Up to 2
Fiber Multimode
up to 16 km
Singlemode
up to 60 km
Singlemode Multimode
up to 16 m

 

Characteristic Singlemode Multimode
Transmit / Recieve
(Distance with Repeater)
N/A Up to 32 km
Power Consumption    
Typical Optical Output Power 0.0 dbm -16 dbm
Received Optical Power -48.0 dbm -44.5 dbm

Physical Characteristics:

  • Weight: Less than 10.0 kgs
  • Dimensions (cm): 25.4 x 30.0 x 36.0