Comnet FVR8018M1SHR Specsheet
FVT/FVR8018(M)(S)1SHR
SELF-HEALING RING
(8) 10-bit digital video channels with 8 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/FVR8018SHR series of optical video
links provides eight 10-bit digital video channels, medium
haul video quality, and 8 bi-directional data channels
and a “Dual Optical Port” (DOP) Self-Healing Ring (SHR)
topology. Up to eight 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.
V
8
D
8
Features
- Up to eight 10-bit digital video channels
- Eight bi-directional data channels
- Daisy chain eight video links on one single mode fiber
- Dual optical por t 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
Self-Healing Ring
- Hot-swappable rack modules
PART
NUMBER
FVT8018M1SHR
FVR8018M1SHR
FVT8018S1SHR
FVR8018S1SHR
FIBERS
REQUIRED
1 in/1 out
(1310/1550 nm)
1 in/1 out
(1310/1550 nm)
FIBER
Multimode
62.5/125µm
Single Mode
9/125µm
- 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
COMMUNICATION NETWORKS 149
FVT/FVR8018(M)(S)1SHR
SELF-HEALING RING
(8) 10-bit digital video channels with 8 bi-directional data channels/
daisy chain 8 video channels on one optical fiber/dual optical port
self-healing ring configuration/single fiber operation
specifications
VIDEO
Video Input: 1 volt pk-pk (75 ohms)
Overload >1.5V pk-pk
Bandwidth: 5 Hz - 6.5 MHz
Differential Gain: <2%
Differential Phase: < 0.7º
Tilt: <1%
Signal-to-Noise Ratio (SNR): 67 dB @ Maximum
Optical Loss Budget
DATA
Data Interface: RS232, RS422 and RS485 (2W/4W)
Data Format: NRZ, NRZI, Manchester, Bi-phase
and Sensornet
Data Rate: DC-250 Kbps (NRZ)
WAVELENGTH 1310/1550 nm, MM and SM
NUMBER OF FIBERS 1 In/1 Out
OPTICAL EMITTER Laser Diode
LED INDICATORS
FVT Transmitter/Data Transceiver Unit: FVR Receiver/Data Transceiver Unit:
- Fiber Status - Fiber Status
- Video Input Sync Presence - Video Output Sync Presence
- Received Data - Received Data
- Transmitted Data - Transmitted Data
- Power - Power
CONNECTORS
Optical: 2 ST connectors for the Dual Port
configuration (Required for Daisy
Chain Self-Healing Ring operation)
Power: Terminal Block
Video: BNC (Gold Plated Center-Pin)
Data: RJ45
ELECTRICAL & MECHANICAL
Power:
Surface Mount: 8-15 VDC @ 3W
Rack Mount: From Rack
Number of Rack Slots: 3
Current Protection: Automatic Resettable Solid-State
Current Limiters
Circuit Board: Meets IPC Standard
Size (in./cm) (L×W×H) 6.1 × 5.3 × 3.3 in.,
(15.5 × 13.5 × 8.3 cm)
Shipping Weight: <2 lb./0.9 kg
ENVIRONMENTAL
MTBF: >100,000 hours
Operating Temp: -40˚ C to +75˚ C
Storage Temp: -40˚ C to +85˚ C
Relative Humidity: 0% to 95% (non-condensing)
†
May be extended to condensation conditions by adding suffix ‘/C’
to model number for conformal coating.
†
PART
NUMBER
DESCRIPTION
FIBERS
REQUIRED
FIBER
OPTICAL
PWR BUDGET
MAX.
DISTANCE**
Self-Healing Ring
FVT8018M1SHR
FVR8018M1SHR
FVT8018S1SHR
FVR8018S1SHR
Accessories
Options
NOTE: This product requires a fiber installation with a minimum 35 dB connector return loss. The use of Super Polish Connectors is recommended. **Distance may be limited by optical dispersion.
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J
In a continuing effort to improve and advance technology, product specifications are subject to change without notice.
Video Transmitter/Data Transceiver
Video Receiver/Data Transceiver
Video Transmitter/Data Transceiver
Video Receiver/Data Transceiver
1 In/1 Out
1 In/1 Out
Multimode
62.5/125µm
Single Mode
9/125µm
9 Volt DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included)
(5) RJ45 - RJ45 Breakout Wiring Kit (Includes cable and terminal block)
Add ‘/C’ for Conformally Coated Circuit Boards (Extra charge, consult factory)
16 dB
16 dB
2 km (1.2 miles)
48 km (30 miles)
LIFETIME WARRANTY WWW.COMNET.NET150
# RACK
SLOTS
3
3
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