
Single channel FOMs
The single channel FOM is currently available in
four standards based communications interfaces:
Standard EuroCom D/1 Interface B, E3, E1 and IP
(Internet Protocol). These modems transmit up to 16
km without a repeater using multimode fi ber and use
less than 4 watts of power. The single channel FOMs
are designed to mount on the Signal Entry Panel (SEP)
of the tactical communication shelters or they can be
installed in a rack mount panel. FOMs are available
with various tactical fi ber optic connectors, including
TFOCA, *TFOCA-II™ and Expanded Beam.
Physical Characteristics:
• Weight (kgs): 1.0
• Dimensions (cm): 10.16 x 10.16 x 9.53
Applications
• Interconnect tactical communication assemblages,
including:
Radio Terminals Tactical Multiplexers
Radio Repeaters Satellite Support Radios
Tactical Switches TACC Shelters
Circuit Switches
• Tactical communication sytems
• Down the hill links
• Intra-node cabling
• Dispersed command post
• Disaster relief
General - Singlemode Fiber
• Up to 60 km repeaterless communication
• Wavelength 1550 nm ± 25 C
◦
• Designed for tactical environment
• <15 watts maximum power consumption
• Typical optical output power:
Minimum (at +60
◦
C) = 3dBm
Maximum (at -35
◦
C) = 3dBm
• Received optical power:
Minimum = -50 dBm
Maximum = -10 dBm
*TFOCA-II is a registered trademark of Amphenol Fiber Systems International
Description EuroFOM E1/1 EuroFOM-B/1 EuroFOM-E3/1 IP/1 10/100
Part Number 109700-201 109200 109000-101-201 110100-201
Power Requirement 28 VDC 28 VDC -48 VDC or 5 VDC 28 VDC or 5 VDC
Electrical Signal
ITU G.703
EuroCom D/1,
Interface B
ITU G.703 IEEE 802.3-2000
Optical Signal JTC2A 9109C JTC2A 9109C JTC2A 9109C JTC2A 9109C
Electrical Interface
75 Ohm BNC
MS3126E14-19P
75 Ohm BNC CAT 5 / RJ45
Standard
Accessories
Power Cable,
Mounting Diagrams
Wiring and
Mounting Diagrams
Power Cable,
Mounting Diagrams
EMI Gasket
Alarms
Summary
(LOS, BER, RAI)
Summary
(LOS and Transmit Fault)
Summary
(LOS, BPV, EXZ)
Optical and Electrical
Signal Speeds
Environmental
Specifi cations
Designed to Meet Designed to Meet Designed to Meet Designed to Meet
Fiber Multimode Multimode Single & Multimode Multimode
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