Comnet FVR80D4SFP User Manual

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INSTALLATION AND OPERATION MANUAL

FVT/FVR80D4SFP

8-CHANNEL DIGITALLY ENCODED VIDEO + 4 CHANNELS OF BI-DIRECTIONAL DATA USING SMALL FORM-FACTOR PLUGGABLE (SFP) OPTICAL DEVICES

The FVT/FVR80D4SFP series optical video link provides transmission of eight

10-bit medium-haul quality digitally encoded video channels and four bi-directional

data channels through a selectable small form factor pluggable module (SFP).

See instructions included with SFP for installation of selected module.

Figure 5 on Page 3 illustrates the data electrical connections from the RJ45 Data

connectors and also the connection cable and “breakout box” connections.

Figure 7 on Page 4 illustrates the specific data connections for RS232, 2-Wire

RS485 and RS422/4-Wire RS485. (This last data connection also applies to

Manchester & Bi-Phase data transmission.)

Each data channel is configured for the electrical interface by means of the

“DATA SELECT” switch on the front panel. Figure 6 on Page 4 illustrates the

switch settings to set the type of data for each channel.

Figure 8 on Page 5 illustrates the electrical connections between the

“Customer Equipment” and the FVT80D4SFP and FVR80D4SFP.

Bi-color (Red/Green) LED indicators are provided for confirming operating

status. See Figure 4 on Page 3 for LED indication explanations.

These units are interchangeable between stand-alone or card mount

configurations. See Figure A on Page 6 for mounting instructions.

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INSTALLATION AND OPERATION MANUAL FVT/FVR80D4SFP

FIGURE 1 – FVT/FVR80D4SFP TRANSMITTER AND RECEIVER

OPTICAL FIBER DETERMINED BY SELECTION OF SFP MODULE

BLACK

BLACK WITH WHITE STRIPE

FIGURE 2 – FVT80D4SFP TRANSMITTER

REAR PANEL REAR PANELFRONT PANEL FRONT PANEL

FIGURE 3 – FVR80D4SFP RECEIVER

NOTE: Remove Electrical Connector for Rack Mount Units

TECH SUPPORT: 1.888.678.9427

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INSTALLATION AND OPERATION MANUAL FVT/FVR80D4SFP

FIGURE 4 – LED INDICATORS

LINK VIDEO DATA (IN/OUT) POWER

GREEN

RED

OFF

FIGURE 5 – RJ45 BREAK-OUT ASSEMBLY

5 pc. Factory Supplied

Communication link has been established over optical ﬁ ber

Communication link has not

An active video signal is present on the BNC connector.

No Video Signal – –

Unit powered up

been established.

Not powered up correctly – No Video Signal Unit powered down

TECH SUPPORT: 1.888.678.9427

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INSTALLATION AND OPERATION MANUAL FVT/FVR80D4SFP

FIGURE 6 – SWITCH POSITIONS – FRONT PANEL

The mode for each data channel is configured using a set of three switches on the front panel of the unit.

FIGURE 7 – SWITCH POSITIONS – RJ45

RS232

1 NC 2 Out (-) 3 Ground 4 NC 5 NC 6 IN (-) 7 NC 8 NC

TECH SUPPORT: 1.888.678.9427

RS485 (2W) & SENSORNET

1 NC 2 NC 3 IN (+) 4 NC 5 NC 6 IN (-) 7 NC 8 NC

RS422, RS485 (4W), Manchester & Bi-Phase

1 OUT (+) 2 OUT (-) 3 IN (+) 4 NC 5 NC 6 IN (-) 7 NC 8 NC

NC = No Connection

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INSTALLATION AND OPERATION MANUAL FVT/FVR80D4SFP

FIGURE 8 – DATA CONNECTIONS

RS232*

RS422*

Bi-phase or

Manchester*

2-Wire

RS485,

Sensornet*

Customer

Equipment

Data Transmit

Data Receive

Signal Ground

Data Out (+)

Data Out (-)

Data In (+)

Data In (-)

Data Out (+)

Data Out (-)

Data (A) Data (B)

FVT80D4SFP

DIN(-)

DOUT(-)

GND

DIN(+)

DIN(-)

DOUT(+)

DOUT(-)

DIN(+)

DIN(-)

DIN(+)

DIN(-)

FVR80D4SFP

DOUT(-)

DIN(-)

GND

DOUT(+)

DOUT(-)

DIN(+)

DIN(-)

DOUT(+)

DOUT(-)

DIN(+)

DIN(-)

Customer

Equipment

Data Receive Data Transmit Signal Ground

Data In (+)

Data In (-)

Data Out (+)

Data Out (-)

Data In (+)

Data In (-)

Data (A) Data (B)

Data Out (A)

4-Wire

RS485*

Data Out (B)

Data In (A) Data In (B)

* See Page 5 for Switch Settings

TECH SUPPORT: 1.888.678.9427

DIN(+)

DIN(-) DOUT(+) DOUT(-)

DOUT(+)

DOUT(-)

DIN(+) DIN(-)

Data In (A)

Data In (B) Data Out (A) Data Out (B)

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MECHANICAL INSTALLATION INSTRUCTIONS

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.

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.

WARNING: Unit is to be used with a Listed Class 2 or LPS power supply rated 9-12 VDC @ 1A.

FIGURE A

Dimensions are for a standard ComNet™ three slot module

.156 [3.96 mm]

.313 [7.95 mm]

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.

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