Structured Cabling,Washington DC New York City

Types Of Cabling Racks

20 Jul 2014

Cat6, Network Cabling, Data Cabling,cabling rackc 2Effective cable management is vital to maintaining tidiness in a data facility. Cabling racks are used to prevent twisting of optical cables and communications wiring. Remember that the cabling process is very clear-cut. Hence, if a single cable becomes misplaced, it can affect the whole bundle is and the repair process can involve a lot of troubleshooting. This is expensive and a waste of time.


The Local Area Network or LAN is made up of multiple networking devices. Some of these components are Unified Threat Management solutions, routers, servers, switches, modems, and cables.

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Network Cabling, Data Cabling

Bad Connectors will Kill your Network

3 Jul 2014

A client was having serious connectivity and network issues. It was a very small business with just a few computers. But as they were working, a couple of the machines were losing their connection to the Internet. The problems and symptoms had been going on for over a year. They would lose Internet connection and they figured out that if they unplugged and replugged the network cable that the connectivity would usually come back. But sometimes, they would have to unplug and plug a few times to get connected. As you could imagine, this was incredibly frustrating for them.


Fortunately, we found and fixed the problem very quickly.


When network connections are flaky we always first look at the cabling and then the hardware and software. And since this was a network-wide problem, we had a strong feeling that they either had a cabling issue or a bad network switch.















In Figure 1, we took a photo of the connector that was going into the modem/router. If you look closely, you can see that the sleeve ends just short of the connector. This is so wrong. The sleeve needs to go inside of the connector so that it provides support and strain-relief to the 4 twisted pairs of wires. The wires would get bent at 90 degrees which changes the impedance and properties of the signal. Figure 2 is the inside of one of the wallplates. As you can see, the wires are untwisted and then punched into the slots for each of the 4-pairs. But they are untwisted too much.There should be no slack in between the sleeve and the connections. So, again, this will greatly reduce the effectiveness of the data transmission.


All cable connections and wallplates were checked and fixed. We cut off the bad connectors and recrimped on new ones. And we reterminated the wallplate. Since then, they have had 100% uptime on the Internet Service.


Are you having network cabling issues? Call 202-462-4290 or click here to contact us.

Network Cabling, Data Cabling,basket type cable tray

Basket Trays

3 Jul 2014

 Network Cabling, Data Cabling,basket type cable trayThe basket type of cable tray is made from wire lattice. The tray provides a foundation for data cables and it facilitates cable management since wires are mounted along and inside the tray. Data cabling is generally smaller but heavier than electrical wires because they are bundled and carried by these trays. A solid steel tray is preferred if heavier cables will be installed but steel is more vulnerable to rusting and exposure to elements. On the other hand, basket trays are lighter than solid racks.


The basket makes cable management and distribution less complicated

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Network Cabling, Data Cabling , cable tray

Uses And Benefits Of Cable Trays

25 Jun 2014

 Network Cabling, Data Cabling, cable traysThe cable tray is meant to prop up insulated cables for communication and power distribution. Cables are mounted on the tray, rather than placed inside a pipe. It can be likened to the structural cog of the building’s electrical layout, as it protects the cables both inside and outside. Wires are organized properly so wire maintenance is easier.


A cable tray facilitates the process of tracking down where wires come from for repairs, and also creates effective fire sealing between wall panels.

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Network Cabling, Data Cabling

Primary Uses Of Cabling Wall Conduit

19 Jun 2014

 Network Cabling, Data Cabling,Wall ConduitThe wire conduit refers to the pipe where cabling passes through. This duct protects insulation and isolates cable wiring. National and local building codes generally require the use of a particular type of conduit for safety and health reasons. The cable conduit is different from the electrical variety. You can install cabling conduits in between walls even if you will not use these pipes immediately; in fact, it is easier and more cost-effective to lay out the conduit during the construction phase.

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Network Cabling Data Cabling

Distinguishing between Cat5 and Cat6 Network Cables

12 Jun 2014

Network cablesCAT 5,Network Cabling Data Cabling connect and transmit information between personal computers, storage area networks and routers. You can now find various models of cables. Your choice may depend on configuration and topology of the system’s architecture. The most common variety is known as twisted pair cable in local area networks. Numerous Ethernet networks use this type of cable. It is composed of four pairs of fine wires or conductors. Each pair is entwined several times to prevent obstruction from other cables and devices.


The CAT5 or Category5 is an example of twisted pair cable

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Data Cabling,Structured Cabling,Washington DC

Advantages Of Hard-wired Cabling Over Wireless Networks For Database Applications

5 Jun 2014

 Network Cabling Data CablingCorporate organizations need to share information efficiently. There are two options for them when it comes to setting up database applications; it is a choice between hard-wired cabling and a wireless network. Wireless systems provide users with more mobility. However, the majority of enterprises prefer the wired model for more control, security, consistency and speed. These are the major upsides of going for physical connections. It is comparatively economical since the cost of cabling, even with the lengths needed to cover a standard office space, is generally cheap.

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Structured cabling,Network Cabling, Washinton DC

Continued Dominance of Structured Copper Cabling Systems

28 May 2014

Copper cablingNetwork Cabling ,Data Cabling,copper cabling system will remain dominant in the structured cabling systems industry. This conclusion is based on analysis and forecasts made by several cabling installation companies worldwide. Both copper and optic fiber cabling are used for key structured cabling systems applications like LAN, data centers, and Voice over Internet Protocol (VoIP). Optic fiber is gradually gaining in popularity, but copper cable still seems to be the major preference of most companies.

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IT Support,Data Cabling,Atlanta GA

Advantages Of Using Cat6 Cables

22 May 2014

Cat 6Category 6 or Cat 6 network copper cabling is the preferred infrastructure for Ethernet, Fast Ethernet, and Gigabit Ethernet. It has a maximum performance of 250 MHz, or 500 MHz for the more contemporary Cat6a standard. This type of cabling may be utilized for a maximum distance (end to end) of 100 meters, or 55 meters for the 10 GBASE-T networks. Aside from support for higher performance, Cat6 includes more rigid specifications for crosstalk and system noise. Although Cat6 is anticipated to surpass Cat 5 and Cat 5e cabling soon, all three cable varieties are still widely used for network installations.



Fast and Credible Performance


Most IT experts recognize this type of copper cabling for its speedy network performance due to its ability to deliver gigabit data transmission speeds. It has a parallel structure similar to Cat5 and Cat5e. These copper cables have eight wires coiled as one to form four pairs. The major difference is that one pair of the Cat 6 cable wires does not touch the others, so it can produce twice the transmission capacity of the two other models.


It is also backward compatible. The plug and port of Cat6 cable is the same as the 5 and 5e models. Thus, it can be plugged into any outlet that supports these cables. For instance, you can use the Cat 5 connection for a Cat 6 cable although it will not produce the full speed of the Cat 6 cable.



Resistance to Heat and Flexibility


Copper cables are second to silver in terms of effective conductivity, but among non-precious metals, these wires can cope with a broader load of electricity with less need for insulation. Furthermore, copper cabling has more resistance to heat, which eliminates overloading problems. They are impervious to corrosion despite their shiny surface. Copper is also more pliable, so it can be twisted without the risk of splitting. In fact, copper is used in fabricating thick wires for applications where very thin wires are required. It can also be part of an upgrade if you are looking forward to a more optimal network. Copper Cat5, Cat5e and Cat6 are the industry standards for most small to medium sized offices.


There are certain problems that deserve consideration. Such as copper cabling failure in high-performance wiring systems. Users may also need to contend with poor component performance, such as bad cable segments or connectors that do not comply with specifications. However, these problems are frequently the result of human error. So the choice of copper cabling is  still a good one.

cable testing, Network Cabling ,Data Cabling

Cable Testing And Certification

12 May 2014

cable testing, Network Cabling ,Data Cabling Cable testing and certification are obviously complicated terminologies that may be difficult for laypeople to understand. Nonetheless, it is important to become familiar with these functions since they have become common fixtures in your homes. It does not matter whether you are simply making repairs or installing new cables, testing always plays an essential role. Testing offers a degree of assurance that the links provide the necessary transmission capacity that supports data communications.


Cable testing implements have been designed with multiple features for a variety of tasks. However, these differ in terms of costs, performance and applications. Testing can be classified into certification and verification. Certification is vital because it ensures conformity of the cabling system to industry benchmarks. Certification instruments decide whether a particular connection complies with ISO or TIA (Telecommunications Industry Association) guidelines. In fact, it is the final step completed by structured cable manufacturers before granting warranties for new installations.


In this technology domain, certification is acknowledged as proof of professional status. The Fiber Optic Association (FOA) oversees adherence to certification requirements and authorizes schools to grant training that meets its standards. FOA programs are created and maintained by experts in the fiber optic enterprise.


Certification indicates that you have accomplished specific performance criteria established by the certifying organization. It includes knowledge, skills and abilities either through training or through experience acquired over the years.
Certification is not simply an ordinary license; it is official consent to do business within a particular jurisdiction. The majority of states in the country require licensing for service providers installing communications cabling. Be sure to check your local area and find out the requirements for licensing. Testing and Certification are the foremost steps in the cable installation process, and it is imperative that all components are tested carefully.


It is not enough to plug in the network equipment set-up and find out if it works properly. Certification is needed to prevent unnecessary and costly improvements or refurbishment in the future. Network examination and certification of all new installations as well as existing networks are provided for the whole infrastructure.


Incidentally, you also need to learn that in communications cabling, standards delineate the kinds of cabling, yardsticks that define cabling, connections, cabling architecture, and testing prerequisites. These standards can minimize downtime and installation costs. At the same time, standards capitalize on system availability and prolong the life span of cabling systems. Lastly, paradigms allow manufacturers to create systems that will accommodate current technologies and equipment without difficulty. The bottom line is to find the company that can do these things for you efficiently.