Network Cabling, Network , Structured cabling, cable, Washington DC

8 Network Cabling Mistakes to Avoid – Part 2

14 Nov 2017

As discussed in Part 1, the improper I can result in poor network performance, maintenance issues, and concealed expenses. Part 2 will discuss four more network cabling errors to avoid. Remember to consult with a cabling company that is experienced and provides excellent service.



Mistake No. 5: Ignoring Distance Limitations


The standard distance limitation for UTP cabling with Ethernet at 1 Gbps is 100 meters. For cabling used for 10 Gbps or 40 Gbps, it is important to be aware of the distance limitations of the kind of cabling that will be used. Let’s say your project plans to run 10 Gbps for a maximum of 100 meters over UTP cabling. This will require utilizing at least CAT 6A cabling.



Mistake No. 6: Bypassing Codes


Bypassing local codes may result in endangering first responders. In most facilities, it is prohibited to use PVC-jacketed cabling within air handling spaces. When PVC cabling burns, it produces poisonous fumes that can be hazardous to firefighters and other first responders who must enter the facility during an emergency.


The failure to comply with local codes with respect to low voltage cabling may result in costly fines and perhaps even being ordered to completely remove and reinstall cabling, an expensive exercise. Working with a reputable cabling service company that is knowledgeable regarding local ordinances will avoid future problems.



Mistake No. 7: Neglecting Testing


After cabling is installed, testing should be performed on every cable, using equipment that can verify functionality. The verification of cable lengths and specifications is also important. For certain transmission rates, it must be verified that the cabling is capable of adequately providing support.



Mistake No. 8: Non-Compliance with Standards


Your company’s project should comply with technical standards to ensure the proper functioning of its network. Non-compliance will make noise and interference more likely, leading to inefficiency and poor network performance.


Network cabling standards are used worldwide and are drafted by ISO/IEC, CENELEC and the Telecommunications Industry Association (TIA). TIA (USA) issues the ANSI/TIA-568 standards for telecommunications cabling in commercial facilities.



Progressive Office Cabling


Founded in 1986, Progressive Office’s success has been a direct result of years of commitment to seeking solutions on behalf of our clients in the Washington, D.C. and New York City areas. Efficiently working together, Progressive teams get cabling installed and operating as fast as possible while minimizing disruption and downtime. Call our toll free number (800) 614-4560 today.

IT Support,Data Cabling,Atlanta GA

Why Structured Cabling is Important for Business Phones

27 Sep 2017

IT Support, Data Cabling,Atlanta GAIf your organization is considering a new VOIP (Voice Over Internet Protocol) system, you should think about the structured cabling system needed to support it and maximize its potential. The following summarizes the advantages your digital phone system will have with a well-designed structured cabling system.



Decreased Noise


CAT 6 and CAT 6A cable provides more noise reduction than older cables. Fiber optic cabling is even better. Less noise resistance results in more static and faulty connections during phone conversations. Higher levels of noise also decrease network speed because the system is forced to retransmit data until it is no longer corrupted. Although purchasing lower quality cable saves money in the short run, it may result in long term business losses because of slower response times and annoyed customers.



Lengthened Runs


Higher quality cable will be capable of supporting longer runs that are free of artifacts and errors. Fiber optic cables are not restricted by the length of runs. It is the superior option for a data center or business telephone system because of its excellent noise resistance and high speed. Although second choices, CAT 5e to CAT 6A cabling are capable of supporting runs to 100 meters without noise. Cables that can support long runs provide greater flexibility for layouts, decreasing the need for data hubs or repeaters and increasing reliability.



Maintenance Savings


CAT 5e, CAT 6, and fiber optic cables are highly dependable. However, if they ever become faulty or the network needs to be reconfigured, a structured cabling system that is well organized and diligently marked will save time spent on maintenance. While a company’s network is down, business may be impacted, resulting in lost revenue. Tracing faults is made much easier by a sound structured cabling system.



Transmission Speed


Business is often time-sensitive, and you will want to use the highest quality cable your company can afford. CAT 6A cable is capable of supporting a maximum of 10 Gigabits per second while CAT 5e can only achieve 100 mbps. Older, less capable cables are not recommended because their slow data transmission and high noise levels cannot meet current VOIP demands.



Progressive Office Cabling


Founded in 1986, Progressive Office’s success has been a direct result of years of commitment to seeking solutions on behalf of their clients in the Washington, D.C. and New York City areas. Efficiently working together, their teams get cabling installed and operating as fast as possible while minimizing disruption and downtime. Call their toll free number (800) 614-4560 today.

network cabling,Cat6a Cabling in Atlanta

All About Cat6a Cable

11 Feb 2013

Cat6a Cabling in AtlantaIt was once thought that copper cabling would never support speeds above 1 Gig, but Augmented Category 6, or Cat6a - has proven that wrong. Copper still lives and copper cabling may still be around at 40 Gig.


There has been much debate about which is the better option for supporting 10 Gig: Cat6a Unshielded Twisted Pair (UTP)  or Cat6a Shielded Twisted Pair (STP)?  Both solutions have their uses, and some key information can help installers make informed decisions.



Standards and Alien Crosstalk


The IEEE released the 802.3an 10GBASE-T standard in June of 2006, which specifies 10Gbs data transmission over four-pair copper cabling. The Telecommunications Industry Association (TIA) then began work on transmission performance specifications for the cabling. They published TIA Standard 568-B.2-10: Transmission Performance Specifications for 4-Pair 100 Ohm Augmented Category 6 Cabling in February 2008.


The new Cat6a standard extends the frequency of Cat6a cables to 500 MHz with specifications for a new performance parameter called Alien Crosstalk (ANEXT). Cat6a cables are fully backward compatible with all previous categories, including Cat6 and 5e. NEXT is crosstalk that occurs between adjacent cables and connecting hardware. The higher frequency signals of Cat6a makes ANEXT the limiting noise source for Cat6 and Cat5e systems.



Cat6a UTP vs. STP


Due to its ease of installation and familiarity among installers, Cat 6A UTP is today’s cabling of choice as it can support future bandwidth needs and 10Gb/s performance. In addition, the shield n the STP cable helps prevents electromagnetic and radiofrequency interference (EMI/RFI) on twisted pairs, helping eliminate the effects of noise from sources like machinery, generators, or medical imaging equipment, making STP systems the  choice for industrial and healthcare facilities.


As most residential systems are not faced with EMI/RFI challenges, so UTP is still the recommended cabling type for home installations.