Does Fiber Optic Cabling Affect CCTV Networks?
                      
 
Does Fiber Optic Cabling Affect CCTV Networks? 
Application of fiber optics in CCTV 
Historically, analog-based CCTV cameras have broadcast their footage via coaxial 
cables. However, as digitized, compressed videos began to be sent across Ethernet-
based local networks, the demand for better video signals and quality skyrocketed. 
The integration of the CCTV network with the local area network has led to the 
switch to fiber optic cabling installations, despite the ease and convenience of 
coaxial cable installation. VRS Technologies LLC is one of the best UAE fiber optic 
splicing businesses with more than a decade of experience. 
Installations of fiber optic cabling play a crucial role in the CCTV network. With the 
help of fiber optic technology, it is possible to overcome the drawbacks of coaxial 
cables, such as their sensitivity to interference and the fact that they limit the link 
distance to just hundreds of meters. Fiber optic cabling installations have recently 
replaced coaxial cables for CCTV networks due to their superior bandwidth, 
strength, and immunity to external electrical interference. 
 
What Effects did the Installation of Fiber Optic Cabling have on Various 
Kinds of CCTV Cameras? 
Over the past 15 years, there has been a significant increase in the number of CCTV 
camera installations all over the world. These days, CCTV cameras are all over the 
place and demand better performance than in the past for transmissions of high 
quality over long distances. 
 
 
 
 
Analog Equipment: 
As previously stated, analog systems have always transmitted images to the DVR 
via coaxial or UTP cables. However, since the DVR is essentially a network device, 
everything has changed. The live and recorded videos from the CCTV camera are 
sent over LANs, whereas the analog video is sent from the camera. Analog CCTV 
systems continue to compete with IP and SDI CCTV cameras due to their low cost 
and superior video quality. 
Presently, the fiber optic cabling establishments have helped in tending to the 
expanded data transmission prerequisites, particularly with the computerized 
simple frameworks which need a high transfer speed of 90-300MHz. 
System IP: 
IP CCTV cameras make it simple to connect the security network to the local area 
network (LAN) and allow surveillance cameras to be placed in difficult-to-reach 
locations. Fiber optic cabling is ideal for IP-based CCTV cameras because of the 
need for extensive coverage. 
Systems SDI: 
The most advanced and cutting-edge type of CCTV camera is the Serial Digital 
Interface (SDI) model. These are reserved for high-security areas like airports, 
where the expected margin of error is the smallest. 
The SDI system works more like analog systems, which send images across the CTV 
network using coaxial cable. Notwithstanding, such transmission distances are 
exceptionally restricted and this is where the use of the fiber optic cabling 
establishments becomes crucial for tap the developing need of SDI frameworks. 
Contact VRS Technologies LLC at +971-56-7029840 or visit our website at 
www.vrstech.com for fiber optic cabling in Dubai.