Specifications

6.36
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Video Transmission and Wireless
ComNet
Video Transmission and Wireless
D
Transmission;Converters/17179
Index1.Netw orking Systems //Video Products//Video Sec
urity Systems
COMNET PR28468V2-209151.eps
The ComNet ValueLine FDX50M2 and FDX51M2 data transcei
vers are interchangeable
by application and provide point-to-point transmission of simplex or duplex EIA
RS-232/RS422 data signals over two multimode optical fibers. The transceivers are
transparent to data encoding, allowing for broad-range compatibility. Plug-and-play
design ensures ease of installation requiring no electrical or optical adjustments.
Each transceiver incorporates a bi-color (red/green) indicating LED for monitoring
proper system operation. The FDX50 has a small footprint and is designed to be used
where space is a consideration. The FDX51 can be rack- or surface-mounted. ComNet
products are made in the USA, have a lifetime guarantee and are available to
purchase under GSA contract.
FEATURES
• Meets RS-232/422 specifications
• Distances up to 6 km (3.7 miles)
• Transparent to data encoding/compatible with major data protocols
• Point-to-point topology
• Meets NEMA TS-1/TS-2 and Caltrans Specifications
• Data rates up to 115 Kbps (NRZ)
• Voltage-transient protection on all power and signal input/output lines provides
unconditional protection from power surges and other voltage-transient events.
• Bi-color (red/green) transmit and receive LEDs
• NTCIP compatible
• Automatic resettable solid-state current limiters
• FDX50 is a compact-size module for surface mounting
• FDX51 is interchangeable between stand-alone or rack-
mount use ComFit
• Lifetime warranty
Ethernet;Multiplexers/17180
Index1.N etworking Systems //Video Produc ts//Video Sec
urity Systems
COMNET PR28469V2-209137.eps
The ComNet ValueLine video multiplexer units simulta
neously transmit and receive
four channels (FVT41M1/FVR41M1) or eight channels (FVT81M1/FVR81M1) of video
over one optical fiber utilizing digital encoding for quality video transmission. This
line consists of models with and without two channels of RS-232, RS-422 and
RS-485 data (FVT412M1/FVR412M1, FVT812M1/FVR812M1). These hardened units
are ideal for use in unconditioned installations. These units are completely
transparent to and universally compatible with any NTSC, PAL, or SECAM CCTV camera
systems. ComNet products are made in the USA, have a lifetime guarantee and are
available to purchase under GSA contract.
FEATURES
• Digitally encoded video transmission, transmits four or eight real-time color
video signals on one optical fiber
• Two channels of RS-232, -422 and RS-485 data additional data
channels available
• Compatible with all NTSC, PAL or SECAM CCTV camera systems
• Interchangeable between rack and stand-alone mounting
• NTCIP compatible
• Environmentally hardened
• Voltage-transient protection on all power and signal
input/output lines
• Bi-color (red/green) LED status indicators
• Automatic resettable solid-state current limiters
• Lifetime warranty
ComNet ValueLine RS-232/422 Point-to-Point Data Transceiver
Anixter No. Vendor No. Description
420762 FDX50M2 ValueLine RS-232/422 point-to-point data
transceiver (small size)
420764 FDX51M2 ValueLine RS-232/422 point-to-point data
transceiver - stand-alone or rack-mount
ComNet ValueLine 4- and 8-channel Digitally Encoded Video
Multiplexers With and Without Data
Anixter No. Vendor No. Description
394007 FVT41M1 4-channel video transmitter
394008 FVR41M1 4-channel video receiver
420765 FVT412M1 4-channel video transmitter with two
bi-directional data channels
420766 FVR412M1 4-channel video receiver with two
bi-directional data channels
420767 FVT81M1 8-channel video transmitter
420769 FVR81M1 8-channel video receiver
420770 FVT812M1 8-channel video transmitter with two
bi-directional data channels
420771 FVR812M1 8-channel video receiver with two
bi-directional data channels
Revise - Sec06 Video Transmission and Wireless.fm Page 36 Tuesday, December 11, 2012 11:30 PM