Comnet FVR1021 Series User manual

INS_FVT/FVR1021_REV–
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INSTALLATION AND OPERATION MANUAL
FVT/FVR1021(M)(S)1
10-BIT DIGITAL VIDEO WITH RETURN DATA
AND UP-THE-COAX DATA
The FVT/FVR1021 series video transmitter/receiver and data transceiver
supports the simultaneous transmission of short-haul quality 10-bit digital
video and return data or up-the-coax data over one multimode or single mode
optical fiber. This module is universally compatible with major CCTV camera
manufacturers and supports RS232 and RS422 data interfaces as well as
up-the-coax data.
Bi-color (Red/Green) LED indicators are provided for rapidly ascertaining
equipment operating status. These units are interchangeable between stand-
alone or card mount configurations. See Figure A on Page 5 for mounting
instructions.
Figures 4 through 6 on Page 3 illustrates the specific data connections for
RS232, RS422, Manchester and Bi-Phase data transmission, in addition to
connections for Up-the-Coax data.
Figure 7 on Page 4 describes the LED indicators for each light on the unit.

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NOTE: Remove Electrical Connector for Rack Mount Units
MULTIMODE OR SINGLE MODE
OPTICAL FIBER
BLACK
BLACK WITH WHITE STRIPES
FIGURE 2 – FVT1021 TRANSMITTER
FIGURE 1 – FVT/FVR1021 TRANSMITTER AND RECEIVER
FIGURE 3 – FVR1021 RECEIVER
INSTALLATION AND OPERATION MANUAL FVT/FVR1021(M)(S)1
REAR PANEL REAR PANELFRONT PANEL FRONT PANEL
TECH SUPPORT: 1.888.678.9427

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FIGURE 4 – DATA CHANNEL CONNECTIONS
FVR1021FVT1021
INSTALLATION AND OPERATION MANUAL FVT/FVR1021(M)(S)1
TECH SUPPORT: 1.888.678.9427
(+)
(–)
RS232 DATA OUT
RS422 DATA OUT
(+)
(–)
RS232 DATA IN
RS422 DATA IN
FIGURE 5 – SWITCH POSITIONS
The mode for each data channel is configured using a pair of switches on the front panel of the unit.
FIGURE 6 – DATA CONNECTIONS
Switch Up-The-Coax
Protocols
Rs-232, Rs-422,
Bi-Phase or
Manchester Data
1 2 1 2
Customer
Equipment FVR1021
Customer
EquipmentFVT1021
RS232
DIN
G
DOUT
G
Data Transmit
Signal Ground
Data Receive
Signal Ground
RS422,
Bi-phase or
Manchester
DIN (+)
DIN (–)
DOUT (+)
DOUT (–)
Data Out (+)
Data Out (–)
Data In (+)
Data In (–)
Customer
Equipment
UTC Control
FVT1021
Customer
EquipmentFVR1021
Up-the-Coax
Control Receiver VIDEO IN VIDEO OUT Up-the-Coax
Control Transmitter

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FIGURE 7 – LED INDICATORS
TECH SUPPORT: 1.888.678.9427
INSTALLATION AND OPERATION MANUAL FVT/FVR1021(M)(S)1
LINK VIDEO DATA IN (FVR1021) DATA OUT (FVT1021) POWER
GREEN Communication link
has been established
over optical fiber
An active video signal
is present on the BNC
connector.
An active data signal
is present on the
input pins of the data
connector.
An active data signal
is present on the
output pins of the
data connector.
Unit powered up
RED Communication
link has not been
established.
––––
OFF Unit powered down.

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© 2010 Communications Networks Corporation. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks, LLC.
3 CORPORATE DRIVE | DANBURY, CT 06810 | USA
T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | [e-mail]
8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE
T: [phone] | F: [phone] | [e-mail]
INSTALLATION CONSIDERATIONS
This fiber-optic link is supplied as a Standalone/Rack module. Units
should be installed in dry locations protected from extremes of
temperature and humidity.
STANDALONE MODULE:
The unit is provided with a mounting plate with holes for two No. 6
pan head screws (3 mm or 3.55 mm). Attach the module to a solid
piece of wood using two No. 6 pan head wood screws with a
minimum penetration into the wood of 3/4 inch. (Screws not
supplied). See Figure A.
RACK MODULE:
The unit is designed to be installed in the ComNet 19-inch (483-mm)
EIA standard card-cage rack, the C1-US, C1-EU, or the C1-CH. Follow
these guidelines to install rack cards after performing module setup
procedures.
C1-US, C1-EU, C1-AU OR C1-CH CARD CAGE RACKS
CAUTION: Although the units are hot-swappable and may be installed
without turning power off to the rack, ComNet recommends that
the power supply be turned off and that the rack power supply
is disconnected from any power source. Note: Remove electrical
connector before installing in card cage rack.
1. Make sure that the card is oriented right side up, and slide it into
the card guides in the rack until the edge connector at the back
of the card seats in the corresponding slot in the rack’s connector
panel. Seating may require thumb pressure on the top and bottom
of the card’s front panel.
CAUTION: Take care not to press on any of the LEDs.
2. Tighten the two thumb screws on the card until the front panel of
the card is seated against the front of the rack.
MECHANICAL INSTALLATION INSTRUCTIONS
WARNING: Unit is to be used with a Listed Class 2 or LPS power supply rated 9-12 VDC @ 1A.
WARNING: This unit should be installed in a restricted access location; available through the use of a lock and key or other means of security. Access should
be limited to service personnel who have been instructed about the reasons for the restrictions to the location. Any and all precautions should be taken and
controlled by the authority responsible for the location.
IMPORTANT SAFEGUARDS:
A) Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be
greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the maximum ambient
temperature (Tma) specified by the manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not
compromised.
FIGURE A
Dimensions are for a standard ComNet™ one slot module
.156 [3.96 mm]
.313 [7.95 mm]