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Things to know when selecting CCTV Cable
All of our Siamese, RG6 and CAT5e are UL
rated and 95% Bare Copper. We offer cable as CM rated. For CMR (Riser) or CMP (Plenium) please contact Sales at 1.562.923.2323.
What is a Siamese Cable?
Siamese
Cable, also known as ZIP, is cable which connects two different types
of cable into one common strand by placing them side to side. One side
contains RG59/U used for video signal and the other side is 18/2 used to
provide power. This track can easily be pulled apart or
"zipped" for installation. The benefit is that both video and power
cable are now in one easy to pull strand, is more cost effective, makes
for faster cable runs and provides for a clean run by being able to
separate the RG59/U and 18/2 at the place needed.
CM Rated Cable (R-732, R-752, R-757) - These are cables used for general
building wiring. CM cables are used in areas other than plenums and
risers and are resistant to the spread of fire and pass the UL
1581 Vertical Tray Flame Test.
CMR Rated Cable (R-731, R-751, R-756) - CRM is 'Riser Rated'. Riser type cables are engineered to prevent the spread of fire
from floor to floor and are suitable for vertical shaft applications.
CMP Rated (R-733, R-753) - CMP is 'Plenum Rated'. Plenum cables are suitable for installation in
ducts and plenums without the use of conduit. These cables are designed
for fire resistance and low-smoke and toxin producing characteristics.
Why 95% Copper Braid?
The
quality of your cable is the key to the overall success of your CCTV
System. For CCTV installation, you should always use cable that is marked 95%
Copper Braid. Cable made with less than 95% Copper such as Aluminum
Shield is made with lesser grade material and will result in poor video quality and increased video signal
interference.
Don't fall victim to buying lesser grade cable to save a few dollars per box.
The time, energy and money spent re-running poor quality cable is well worth the initial investment.
If
at any time you require additional assistance, please feel free to contact us:
Security Systems Direct
Downey, CA 90240
Tel: 562.923.2323 Fax: 866.733.9890
Email: info@SecuritySystemsDirect.biz
Click Here to Email Us
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Siamese Cable, ZIP Cable, Bulk Cable, CCTV & CATV Cable
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