Bridging the network divide

 

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Solutions and Services Portfolio

Network Cabling Systems

Voice and Data Cabling - Network cabling carries the lifeblood of your organization - information. To minimize expensive data network problems and to add value to your business, River Valley Communications follows strict installation and testing guidelines adhering to EIA/TIA and BICSI.

Coax Cabling - A critical piece of the infrastructure puzzle for our legacy customers. Coax has been the medium of choice for high fidelity audio, television, satellite and broadband communications and is till used widely even though in most arena's they have been replaced by modern solutions.

Video Cabling
- Video cabling can be closely associated with coaxial cable, because most video applications require
coax, but we also install twisted pair cable for certain video applications based on the complexity at site and requirements.

Twisted Pair Cabling
– Unshielded Twisted Pair has been designed for use in voice applications and local area networks. Because of the relatively low cost, this cable is widely used and is available in several different performance categories adhering to EIA/TIA standards.

Fiber Optic Cabling
- We install, terminate and test multi-mode and single-mode fiber. We've kept abreast of
advances in the manufacture, termination and testing standards of fiber optic cabling systems and use advanced splicing techniques for our installations.

Data Center Cabling
- Because the server room is the centralized brain of your structured cabling system, we take special care to design and install it according to the highest standards. We are the leading industry solutions provider in the DATA Centre arena and have wide levels of experience and expertise to understand customers needs and to put them to work.


Network Cabling Systems - Voice and Data Cabling

Cat 5, Cat 6 Cable

Today, your network cabling system carries the lifeblood of your organization - information. The installation, material, quality of cable and testing procedures are all much more critical in data wiring than in voice. The main reason for this is that networks today are designed to carry large amounts of information at incredible speeds. To accomplish this over unshielded twisted pair cable (UTP), many different criterion must be met.

Who sets the criteria and standards for network cabling? Well, the three major players are The Institute of Electrical and Electronics Engineers (IEEE - commonly called I-triple-E ) who work on developing new protocols, the American National Standards Institute (ANSI), the Telecommunications Industry Association / Electronic Industry Alliance (TIA/EIA) who issue the standards and testing procedures and BICSI (Building Industy Consulting Service International) who helps in the advancing of transport systems.

Note on BICSI - BICSI is a professional association supporting the information transport systems (ITS) industry. ITS covers the spectrum of voice, data and video technologies. It encompasses the design, integration and installation of pathways, spaces, fiber- and copper-based distribution systems, wireless-based systems and infrastructure that supports the transportation of information and associated signaling between and among communications and information gathering devices..

Suffice it to say that these people have been busy over the past 12 years - as we've seen network speeds increase from 10 million bits of information per second, over Category 3 wire, back in 1991 to 1 billion bits (called Gigabit Ethernet) today. With bandwidth increasing and reliance on the network at all time high, getting information to where it needs to be is becoming more challenging than ever. Ask any IT Manager what their most common network problem is and you will most likely hear would be about cabling issues. In fact, cabling problems, which account for over 70% of network problems, cost companies millions annually. And this is one area that is most neglected over the electrical system since this carries only few DC volts through them which can in no way harm humans.

The most common problems are:

  • Low attenuation Poor NEXT (near-end crosstalk),
  • Poor ACR (attenuation-to-crosstalk ratio)
  • Poor delay skew (data arrives at different times)
  • Impedance
  • Poor return loss (also known as "echo")
  • Poor ELFEXT (equal-level far-end crosstalk) numbers for cable,
  • connecting hardware and
  • channel Splices in cable Mis-labeled cables.

All of these problems can be avoided if the cabling is installed and tested properly. The cable must be installed following strict and specific guidelines and the testing must be done using the right equipment calibrated for the latest standards (called certification). River Valley Communications provides this with each cabling installation.

As a Certified Designer/Installer, we are qualified to apply for the various warranties offered by the above Companies, guaranteeing performance, standards compliance, as well as component and installation quality. Our Cabling Technology is in compliance with TIA/EIA Commercial Building Wiring Standards and are fully accredited by industry leading manufacturers like in both Voice and Data Communications.

ANSI/TIA/EIA-568-A Commercial Building Telecommunications Cabling Standard
ANSI/TIA/EIA-569-A Commercial Building Standard for Telecommunications Pathways and Spaces
ANSI/TIA/EIA-570 Residential and Light Commercial Telecommunications Wiring Standard
ANSI/TIA/EIA-606 Administration Standard for the Telecommunications Infrastructure of Commercial Buildings
ANSI/TIA/EIA-607 Grounding and Bonding Requirements for Telecommunications in Commercial Buildings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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