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Products
RE-CT1
20 m
combined Audio-Video-power supply cable complete with RCA/BNC connectors and
jack for power supply
RE-CT2
1.5 m
audio/video cable complete with RCA connectors
RE-CT3..6
Preassembled video cable with BNC connectors
CV-RG59
75 Ohm
RG59 coaxial cable in a 100 m coil.
CV-RG59+4
75 Ohm
RG59 coaxial cable + four 0.5 mm cables, in a 100 m coil.
CV-RG179
75 Ohm
RG179 mini-coax cable in a 100 m coil.
CV-RG179+4
75 Ohm
RG179 mini-coax cable + four 0.5 mm cables, in a 100 m coil.
CV-RG174
50 Ohm
RG174 coaxial cable in a 100 m coil.
CV-RG223
50 Ohm
RG223 coaxial cable in a 100 m coil.
CV-CAT5E
LAN CAT5 E
UTP twisted pair cable cables, in a 100 m coil.
Further information
Technical data
Converters for video signal transmission
using twisted pair cable
Tutorials - "How to" section:
information on CCTV cabling
Prices
Price
list
Place an order
How to order
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Ready-to-use cables
RE-CT1
*** New version: only 4 mm ext. diameter ***
RE-CT2
Low-attenuation
cable coils specifically designed for professional CCTV systems
>500 m.
with RG59
>300 m.
with RG179
over-size conductor
Solid copper (no
CSS)
95% Al braid
White PVC extraflex
CV-RG59
CV-RG59+4
High performance
mini-coax cables
CV-RG179
CV-RG179+4
CV-RG174
CV-RG223
CV-CAT5E
technical info
RE-CT3/4/5/6 |
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Ready to use combined cables for
wired cameras
RE-CT1
20 m combined Audio/Video/power supply cable
This cable is ideal for connecting a wired camera to a monitor or
operating device (Quad, DVR, PC etc) over a short distance.
It is a pre-packaged 20 metre cable with RCA Audio, BNC Video terminals and a
jack for the power supply, ideal for small systems.
The RE-CT1 cable can also be used to connect wired cameras to external radio
transmitters (RE-TX2...5), when it is preferable to locate these at a
distance from the camera, for example to get round an obstacle.
The key advantage of this cable is that it contains 3 wires inside a single
jacket measuring just 4 mm in diameter, which is easy to fit. The attractive
white/ivory colour of the jacket means that in emergency installations the
cable can be left on view without spoiling the context.
*** PLEASE NOTE ***
It is not possible to connect up two or more RE-CT1 cables, as this type of
cable is not suitable for distances over 20 m.
RE-CT1 is not suitable for IR cameras and cannot be used to power up
auxiliary devices besides the camera.
RE-CT2
1.5 m combined Audio/Video cable
1.5 m combined audio/video cable for very short connections, such as
monitor to video recorder. This is supplied with all outdoor RadioEye®
receivers and transmitters. It comes with RCA white/yellow terminals for
audio and video.
Coils of cable
DSE developed a full range of high
quality cables for professional CCTV systems. The quality of the cables is
essential in CCTV because using a cheap, low quality coaxial cable is the
most common cause of poor video signal. Bad cables can spoil the quality of
all other components, including high-resolution cameras and monitors.
DSE cables are developed to reach the best performance possible in analogue
wiring with the lowest attenuation level.
General information
about DSE cables
All DSE cables have SOLID COPPER inner conductor with over
sized section. This is very rare in the today's market, because most
manufacturers tend to use small section conductors made of CCS (copper clad
steel) due to the high cost of copper. Using CCS cables in CCTV systems is
the most common cause of video quality problems.
The braid is made of aluminium alloy with 95% coverage in order to provide
extra protection against external interferences. The outside jacket is
made of extra-flex PVC in white colour.
All DSE cables come in 100 m. rolls
wrapped in plastic foil
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CV-RG59
RG-59 Coaxial cable
Video signals from wired cameras are usually transmitted using 75 Ohm
coaxial cables.
The most commonly-used type of cable is called RG59, and transmits
video signals up to around 200 m. (for further details see
tutorial).
For longer distances the use of larger, more rigid coaxial cable
such as RG11, which was once common, has now been replaced by the
more advanced technology of twisted pair cables. |
100 m. roll |
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DSE RG59 cable has an external
diameter of 6 mm and comprises an inner core which carries the
signal and a double protective external jacket in aluminium. It has
an external covering in white PVC which is extra flexible for ease
of laying.
For the terminations male crimp-on BNC connectors (Ref. No. DSE
RE-BNCCR1) are usually used. These are inserted directly into
the camera, monitor, quad, etc.
The tutorials
section
contains useful information on CCTV cabling using coaxial cable. |
CV-RG59+4
RG-59 combined coaxial cable + four 0.5
mm cables
This is an all-in-one cable which
carries two separate wires. It contains an RG59 coaxial cable like the model
CV-RG59 and four 0.5 mm conductors which can be used, for example, to carry
a DC power supply, transmit an audio signal or controls.
External diameter of jacket 6+5 mm. White colour.
CV-RG179
RG-179 coaxial cable
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The big news in the DSE range
of cables, RG179 75 Ohms mini coaxial cables, carry video signal
like RG59. Mini-coax cables have very small outside diameter (only
2.5 mm) and provide an unbeatable ease of laying. Thanks to the high
quality of the inner conductor and the braid, this mini cables have
lower attenuation than most medium quality RG59 on the market and
can be used for all short-medium wiring over 300 m. long. |
CV-RG179 mini-coax
100 m. roll |
The
weight of RG179 100 m. roll is just 1 Kg. and can replace RG59 in most CCTV
systems.
In the connectors section of this web site you can
find special BNC connectors for mini-coaxial cables (Ref.
RE-BNCCR1S)
External diameter of jacket 2.5 mm. White
colour.
CV-RG179+4
RG-179 coaxial cable + four 0.5 mm cables
Combined cable including 1 mini-coax RG179 (see above) for video,
plus 4 x 0.5 mm copper cables that can be used, for example, to carry DC
power supply, audio signal or controls.
A single PVC jacket contains all cables. The outside diameter is 6 mm., just
like a single RG59.White colour.
CV-RG174
RG-174 coaxial cable
To carry audio signals from cameras
with microphones over short distances, up to a few dozen metres, it is
possible to use a simple pair of conductors, even a small dimension (0.22 or
0.5). This solution is not however recommended over longer distances due to
considerable loss of audio signal quality.
RG174 coaxial cable is ideal for carrying audio signals over a long
distance. Similar in structure to the RG59 cable described above, it
features the correct audio signal impedance (50 Ohm), with a relatively
small external diameter (2.8 mm), making it easy to lay.
For the terminations, male crimp-on BNC connectors (Ref. Nos. DSE
RE-RCA1R
RE-RCA1N) are usually used. These can be inserted directly into the
camera, monitor, etc.
External diameter of jacket 2.8 mm. Black colour.
CV-RG223
RG-223
coaxial cable
This coaxial cable differs from the
previous model in terms of impedance (50 Ohm), and its protective sleeve (in
double-weave copper mesh). It is used to connect aerials, as it guarantees
low signal attenuation even at high frequencies.
It is recommended for use with aerials such as the DSE directional models
RE-YG1P ed RE-YG2 for
transmitting Audio/Video signals via radio.
For the terminations, male crimp-on SMA, F or N type connectors (Ref. Nos.
DSE
RE-SMACR1 RE-FCR1 RE-NCR1)
are usually used, depending on the device to be connected. These can be
inserted directly into the camera, monitor, etc.
In
the accessories section
you will also find ready-packaged RG223 cables in lengths of 1.5 and 10
metres, complete with connectors.
External diameter of jacket 5.3 mm. White colour.
CV-CAT5E
CAT5 UTP Twisted pair cable
This cable features 4 pairs of cables twisted together
inside a jacket which is only 4 mm in diameter. It is widely used for LAN
computer networks.
By using the DSE twisted pair cable converters
RE-BNCRJ1/2 these cables can be
deployed to conduct video and audio signals from cameras over a long
distance (up to and over 2 km).
Each twisted pair can carry a video signal, which means that with a single
CAT5 cable you can wire up to 4 cameras.
Twisted pair cable will also carry RS485 control signals from
Speed-Dome DSE
cameras, which makes it an ideal cable for these devices: one cable carries
the video signals and controls from 2 cameras.
CAT5E UTP cable is supplied in 100 metre coils, the minimum quantity, in
white. In the
tutorials section you will find a technical explanation of wiring using
twisted pair cable, while clicking on the next link will take you to the
product information sheet on
signal transmission converters.
External diameter of jacket 4 mm. White colour.
Preassembled video cables with BNC connectors
RE-CT3
3 m video cable
RG-179 minicoaxial cable for video wiring. Only 2 mm. diameter. BNC male connectors crimped on both ends for connection to cameras, monitors, DVR etc.
RE-CT4
10 m video cable
As above, 10 m lenght
RE-CT5
50 m video cable
As above, 50 m lenght
RE-CT6
100 m video cable
As above, 100 m lenght
CUSTOM VIDEO CABLES
BNC preassembled cables are available in 4 standard sizes: 3,10,50,100 m.
Nevertheless, DSE can produce upon request any special cable lenght.
Please specify in the comment field of your order if you need your cable to be shorter that the standard lenght.
For example you can order RE-CT5 and get it 42 m. instead of 50.
Pay attention that ordering a shorter cable do not reduce the price of the product.
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