Veracity HIGHWIRE, HIGHWIRE POE User Manual

ethernet over Coax

QuICK start GuIde

Where to use hIGhWIre

hIGhWIre units are used to convert conventional Ethernet to a signal that

can be carried by 75ohm coaxial video cables such as RG59.

hIGhWIre makes it possible to upgrade installed analogue cameras to
high-quality digital IP cameras without the expense of replacing existing cabling.

In the example shown a pair of hIGhWIre units is used to allow an IP
(network) camera to communicate with other network devices over an existing
coaxial video cable.

Cable ConneCtIon dIaGram

eC deClaratIon oF ConFormIt Y

In accordance with EN 45014:1998 We, Veracity UK Ltd. of Prestwick International Aerospace
Park, 4 Dow Road, Prestwick, KA9 2TU, United Kingdom, declare that the equipment
hIGhWIre High speed data converter model number VHW-HW01 conforms to the
essential protection requirements of the EMC Directive 89/336/EEC as amended.

The following EMC standards have been applied: BS EN 55022:1998 Emissions (Class B
Radiated), BS EN 55024:1998 Immunity, BS EN 61000-4-2:1995 Immunity to ESD, BS EN
61000-4-3:2000 Immunity to Radiated RF Fields (3V/m).

I hereby declare that the equipment named above has been been found to comply with
the relevant sections of the above referenced specifications. The unit complies with all
essential requirements of the EMC Directive.

Responsible Person
Issued 25th September 2006 at Prestwick.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.

Mr Alastair McLeod, Director

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of

the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment

is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if

not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required

to correct the interference at his own expense.

RoHS

InstallatIon seQuenCe

1. mountInG

The hIGhWIre unit should only be installed indoors or in an
appropriately rated enclosure.

The unit should be securely mounted and should not be supported by the
attached cables. Mounting bracket part no VHW-WMB can be used for bolting
the unit to a wall or structure.

Rack panel part no VHW-1U allows installation of up to eight hIGhWIre
units in 1U of a 19 inch rack.

DIN rail part no VHW-DMB can be used to mount the unit onto a DIN rail.

2. PoWer ConneCtIon

hIGhWIre should only be used with a Class II Isolated power supply.

The unit can be powered from either a 12V DC or 24V AC power supply (PSU),
and adjusts to its type and voltage automatically.

If the PSU is shared with other equipment such as a camera, ensure that
the total load current will not exceed the PSU’s rated output.

The power supply voltage should be within the range specified. If in any doubt,
measure the voltage at the PSU’s connector before and then after connecting
the hIGhWIre or other equipment.

If an existing power supply is not available, up to two hIGhWIre units can
be powered by PSU part no VWH-12VPSU-xx (xx = UK, EU or USA). Part number
VHW-RMPSU-xx is designed for rackmount installations and can power up
to eight units.

The PSU cables should be bared, tinned and securely connected to the
hIGhWIre power plug before switching on the PSU. Only one wire should
be connected to each of the power plug’s screw terminals, with polarity as
indicated on the unit’s top panel.

The green LED will blink every 1 - 2 seconds to indicate the presence of power.

3. CoaxIal Cable ConneCtIon

Connect the unit’s BNC socket to the coaxial cable. If another hIGhWIre unit is
connected at the far end and powered up, then the green LED will light steadily
to indicate a good connection.

In some installations, cable condition will force the units to reduce their connection
speed, and this is indicated by the green LED flashing (approx. half-on, half-off).

Only two units should be connected, one at each end of the cable. hIGhWIre
is not compatible with other equipment such as analogue video amplifiers.

4. ethernet Cable ConneCtIon

Connect the unit’s RJ45 Ethernet jack to the camera or other network
equipment using a standard Ethernet cable. Both patch and crossover type
Cat5 or Cat6 cables are supported.

The amber LED will light to indicate a network connection, and will blink off
during network activity.

PoWer over ethernet

Using the VHW-HWPO (Power Over Ethernet version), hIGhWIre can
automatically enable up to 6.5 watts of POE (IEEE Class 1 or 2) to compatible
network devices, via its Ethernet port.

A minimum 12 watt PSU is required for the VHW-HWPO version of hIGhWIre
for example, part no VPSU-12V-U