Data Sheet

COMMUNICATION NETWORKS 147
(4) 10-bit digital video channels + 4 bi-directional data channels/daisy
chain 8 video channels on one optical fiber/dual optical port
self-healing ring configuration/single fiber operation
Description
The ComNet™ FVT/FVR4014SHR series of optical video
links provides four 10-bit digital video channels, medium
haul video quality, and four bi-directional data channels
and a “Dual Optical Port” (DOP) Self-Healing Ring (SHR)
topology. Up to (8) video channels and multiple video
receivers can be “Daisy Chained” on one optical fiber.
The Self-Healing Ring (SHR) topology using the Dual
Optical Ports (DOP) provide fail safe operation in the
event of loss of one fiber or one optical module. Each
optical port uses wavelength division multiplexing (WDM)
to both transmit and receive on one optical fiber.
The data channels support RS232, RS422 and 2 wire
and 4 wire RS485. Plug-and-play design ensures ease
of installation and no electrical or optical adjustments
are ever required. Bi-color (Red/Green) LED indicators
are provided for confirming operating status. These
units are interchangeable between stand-alone or
card mount configurations.
PART
NUMBER
FVT4014M1SHR
FVR4014M1SHR
Multimode
62.5/125µm
FIBERS
REQUIRED
FIBER
1 in/1 out
(1310/1550 nm)
FVT4014S1SHR
FVR4014S1SHR
Single Mode
9/125µm
1 in/1 out
(1310/1550 nm)
V
4
D
4
Features
- Up to four 10-bit digitally encoded video channels
- Four bi-directional data channels; or 8 – 32
contact closures
- Daisy chain 8 video links on one single mode fiber
- Dual optical port Self-Healing Ring (SHR) configuration
- Exceeds all requirements for RS-250C medium haul
transmission
- Compatible with all NTSC, PAL, or SECAM CCTV
camera systems
- Tested and certified by an independent laboratory for
full compliance with the environmental requirements
(ambient operating temperature, mechanical shock,
vibration, humidity with condensation, high-line/
low-line voltage conditions and transient voltage
protection) of NEMA TS-1/TS-2 and the Caltrans
Specification for Traffic Signal Control Equipment.
- Voltage transient protection on all power and signal
input/output lines provides unconditional protection
from power surges and other voltage transient events.
- Automatic resettable fuses on all power lines
- Hot-swappable rack modules
- Interchangeable between stand-alone or rack mount
use – ComFit
- Distances up to 30 miles (48 km)
- Bi-color (Red/Green) LED status indicators provide
rapid indication of critical operating parameters
- Lifetime Warranty
Self-Healing Ring
FVT/FVR4014(M)(S)1SHR
SELF-HEALING RING