Interlogix VTP-H User Manual
GE
Security
Multi-Channel Passive
Transceiver Hubs Installation
Sheet
Introduction
GE Security Multi-Channel Passive Transceiver Hubs transmit or receive baseband video signals over unshielded twisted pair (UTP) wires, point-to-point, for
distances up to 750 feet (228 m). They also provide support for the “up the coax”
Pan/Tilt/Zoom (PTZ) control signals.
These passive hubs are 1U in height and can be wall, desk or rack mounted.
They use Category 2-7 twisted pair wires and do not require power. They provide
built-in surge suppression to protect video equipment against damaging voltage
spikes and provide noise immunity to ensure quality images.
The included RJ-45 adapter provides an easy way to connect the passive hubs to
other GE VPD products via Cat-5 cables and RJ-45 connectors. These passive
hubs are bidirectional and support Up-the-Coax Pan/Tilt/Zoom telemetry signals.
Any unused pair of UTP cables can also be used for transporting other telemetry
signals.
The following model numbers are covered in this document:
• GEC-4VPHUB
• GEC-8VPHUB
• GEC-16VPHUB
• GEC-32VPHUB
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P/N 1069682 • REV 1.0 • ISS 14APR10
© 2010 GE Security, Inc.
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFET Y INSTRUCTIONS
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings.
8) Install in accordance with the manufacturer’s instructions.
9) Do not install near any heat sources such as radiators, heat registers, stoves or other
apparatus (including DVRs) that produce heat.
10) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wider blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.
11) Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
12) Only use attachments/accessories specified by the manufacturer.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as a power supply cord or plug is damaged, liquid has
been spilled, or objects have fallen into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRICAL SHOCK,
DO NOT REMOVE COVER. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING! - To reduce the risk of fire or electric shock, do not expose this apparatus to
rain or moisture. This apparatus shall not be exposed to dripping or splashing and no objects
filled with liquids, such as vases shall be placed on the apparatus.
WARNING! - This apparatus is a Class I product. This product must be connected to a
mains socket outlet with a
protective earthing connection.
The mains plug is used as the disconnect device and shall remain readily
WARNING! -
operable.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shoc k to persons.
The exclamation point within an equilateral triangle, is intended to alert the user to the presence of important operating and
maintenance instructions in the literature accompanying the appliance.
2 of 9 P/N 1069682 • REV 1.0 • ISS 14APR10
Wiring Technical Notes
These technical notes should all be considered prior to installing these devices.
• Use point to point unshielded twisted pair wire 24-16 AWG (0, 5-1, 3 mm)
stranded or solid, Category 2 or better.
• The video signal may coexist in the same wire bundle as other video,
telephone, data, control signals, or low-voltage power. You can run GE video
signals in or near electromagnetic fields (in accordance with National
Electrical Code, local or other local safety requirements).
• DO NOT USE SHIELDED TWISTED PAIR WIRE. Multi-pair (8 pair or more) wires
with an overall shield are fine.
• DO NOT USE UN-TWISTED WIRE.
• DO NOT place a transmit and a receive signal in the same wire bundle. It
may cause interference.
• DO NOT send Up-the-Coax Pan/Tilt/Zoom signals through active (amplified)
GE transmitters or receivers. Passive GE transceivers can transmit video and
Up-the-Coax P/T/Z control signals up to 750 ft. (228 m).
• We recommend using short 18 AWG solid wires for ground connections.
• GE VPD products follow the EIA/TIA 568 standard. There are two wire colorcode standards: EIA/TIA 568A and EIA/TIA 568B. Either standard can be used
for making connections as long as the RJ-45 jacks at both ends of each
cable follow the same standard.
• Measure wire distance by:
1. Shorting the two conductors together at the far end, and measuring
the loop-resistance by an Ohmmeter.
2. Use the Loop Resistance table to calculate the distance.
• DO NOT connect coax cables longer than 100 ft. (30 M) to the BNC
connectors of any GE UTP equipment.
• All measured distances should include any coax cables in the path.
• Verify camera current requirements and wire resistance limits for the
maximum distance that power can travel. Use the Power Distance Chart to
verify the wire distance.
• GE VPD products require Unshielded Twisted-Pair (UTP) wires Category 2 or
better, 24 AWG (0,5 mm) or thicker.
P/N 1069682 • REV 1.0 • ISS 14APR10 3 of 9
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