network cabling, installations

Your First Conversation with a Cabling Installation Company

26 Feb 2018

network cabling, installationsNow that your business is ready to install new cabling or perform an upgrade, you will be meeting with a cabling installation company that has been vetted to discuss the project. Typically, the contractor will ask several standard questions to gain a good understanding of the project and make an evaluation. The questions are organized under topics and discussed in the paragraphs below.



Moving


When does your business plan to move? If the move is in the next two months, have arrangements been made for the phone or T1 lines with the telecommunications provider?


Although this is a key component when moving an office, many companies neglect it. Some telecoms need a 45-day notice for a T1 installation, so your move must take this into account.



Voice and Data Drops


What will be the number of voice and data drops required? A drop is a cable run usually starting from a server room or wiring closet and terminating at a cubicle, workstation, or office. Keep in mind that each station will typically require a drop for each computer and telephone line. Drops will also be needed for office equipment such as fax machines and network printers.



Construction


What kind of construction was done at the new office location? Does it have a hard cap ceiling, which most houses have, or a drop/acoustic ceiling? Facilitating access for running cables, drop ceilings are far easier than hard cap ceilings for installations, modifications, and upgrades.



Cabling Type


Is plenum or non-plenum cabling needed at the new office location? When cabling has to run over a ceiling where the space is already utilized for a HVAC (heating, ventilation, and air conditioning) system, then plenum-rated cable will be required because of its fire retardant and smoke-limiting capabilities. Plenum is a bit more expensive, but required to comply with code.



Phone System


Will the current phone system be transferred to the new office? The cabling installation company may not be capable of handling the type your business is using, therefore a subcontractor may be retained to handle this aspect of the project as it requires specialization.



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.

Structured Cabling,Network Cabling ,Data Cabling

Is Up-to-Date Structured Cabling Crucial for Your Business?

31 Jan 2018

Structured Cabling,Network Cabling ,Data CablingIf you are busy running a business every day, you probably don’t consider the IT infrastructure of your company very often. However, if you let it become outdated, you will make your enterprise un-competitive and prevent it from achieving its potential.


Think of your IT network as the transport system for your data and some of the services your firm provides. Using structured cabling is the best way to ensure its efficiency. This system is advantageous because it allows the connection, movement, and removal of devices without needing new cables every time there is a change. 

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structured cabling,Washington DC New York City

The 5 Most Common Structured Cabling Errors – Part 2

28 Oct 2017

structured cabling,Washington DC New York CityAs mentioned in Part 1, structured cabling systems are so standardized that good practices should merely entail following ISO/IEC, CENELEC or Telecommunications Industry Association (TIA) documentation. Part 2 will discuss three more common errors of structured cabling.



Error No. 3


Failing to properly test a structured cabling system after installation is the third error. Structured cabling represents a large commitment of capital expenditure and will typically have the same length of service life as the facility itself. Ensuring that the entire system is installed to specification and the data is at the capacity and speed expected is crucial. Finally, properly testing the cabling system is required to validate the warranty.


Cables installed during the early period of construction may have been subsequently damaged by other workers performing their roles later during the project. Moreover, new cables that appear fine on the exterior may actually be faulty because of damage underneath the coating as a result of being mishandled. All cables require calibrated testing.



Error No. 4


Using unqualified technicians for installation is the fourth error. Scrimping on the quality of workers installing cabling is an unwise way to save money. Problems will eventually be revealed over time. Prior to committing to a service contract with a structured cabling service, review their credentials and confirm their references. Have conversations with previous customers whose project is similar in scope to yours. Working with a reputable structured cabling firm will help make sure your project will be successful for the long term.



Error No. 5


Letting structured cabling patch panels become disorganized is the fifth error. It will harm both the performance and reliability of a company’s IT systems. As time passes, the patch panel or switch ports may be damaged, causing intermittent problems that are very hard to pinpoint. The use of proper cable management hardware for supporting patch cables is good practice. Complying with the specified patching standards required for a particular structured cabling system will result in a sound and reliable network.



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.

Data Cabling,Structured Cabling, cabling design-Washington DC

Structured Cabling Benefits for Your Business

28 Apr 2017

 Structured cabling, cable, Washington DCThe structuring of cabling will result in better organization and easier management of the cables. If you are a building manager or business owner, you may already know a bit about structured cabling. You may be currently thinking about its installation in your premises. In the most basic terms, structured cabling allows for several devices like computers and telephones to be connected via a cabling system infrastructure. The following discusses several benefits of structured cabling for a facility or office. Consult with experienced structured cabling professionals to get the best results.



Adaptability


Structured cabling is technology that allows business managers to plan and prepare for the future, making its implementation a valuable investment. Structured cabling that installs a newer cable such as Cat 6 will provide adequate bandwidth, making it viable for an extended period as a business’ IT needs gradually expand. The high bandwidth of a structured cabling system will also give a business the increased ability to adapt newer applications, devices, and technologies.



Diagnosis and Repairs Made Easier


Whenever issues occur on multiple, disorganized cabling systems, determining the source of the problems will be difficult. Although structured cabling is a unified system, it is organized in segments, making it much easier for technicians to locate malfunctions and repair them.



Flexibility at Lower Costs


The people, equipment, and offices of an organization are not static. Businesses evolve and restructure as time passes. Employees of a department may have to move to another area. The entire area of an office may also need renovation. Typically, changes like these grind business to a halt, hurting the bottom line. However, a structured cabling system allows a company’s staff to move to another part of an office, connect, resume working, and remain productive without missing a beat.



Networking


Employees will also be able to connect their devices into any outlet of a structured cabling system as opposed to a particular wire, promoting flexibility and productivity. In addition, a structured cable system will be able to convey data in multiple forms, allowing staff on a network to connect with other computers, servers, printers, and telephones.



Simplified Management


One of the greatest advantages of a structured cabling system is the elimination of disorganized and unsightly wires. The replacement of a configuration using multiple cabling with a structured cabling system will result in easier and less costly management by technicians as they will save time on repairs and restructurings.



Union Network Cabling


When union work requires a unionized cabling group, call on Union Network Cabling for your commercial Cat5e/6/6a and fiber cabling projects. Specializing in cabling for data, voice, security and even the latest WiFi and LiFi solutions. Phone: (202) 462-4290

Network Cabling,data cabling,,DC

Comparing Cat 7 to the Other Cats

3 Mar 2017

Data cabling, network cablingNowadays offices and homes utilize either a wireless (Wi-Fi) connection or wired network connection. Usually faster than Wi-Fi, wired connections also have lower latency. These two types of network connection continue to progress technologically, providing users ever increasing speeds.


In the case of home networks, the speed of the internet connection is typically the issue, and the cabling may not be a factor. However, a company must consider the specifications of particular cables and how these would meet its requirements in order to properly decide which to select. There can be a vast difference between the network speeds of the various Ethernet cables.



Types


Cables are differentiated by standard categories. Category has been abbreviated to “Cat” by the industry. Currently, the most common cables in use are Cat 5, Cat 5e, Cat 6, and Cat 6a. The newest type is Cat 7. Every type is backward compatible, allowing users to insert a newer cable into a device that was manufactured for an older cable without any compatibility issues arising.

Progress


With every new cable category, users were provided increased speed and decreased crosstalk. Newer category cables provided faster speeds at increased lengths of cable. The following offers comparisons at 100 meters of cable, illustrating the differences between the ethernet cable categories:

Cat 5 - Considered slow and inadequate for business networks, providing up to 100 Mb/second at 100 Mhz.

Cat 5e - provides up to 1 Gb/second internet speed at 100 Mhz.

Cat 6 -provides up to 1 Gb/second, and cable lengths up to 55 meters can give internet speeds of 10 Gb/second at 250

Cat 6a -can provides speeds up to 10 Gb/second, to 100 meters of cable length, at 500 Mhz.

Cat 7 - provides speeds up to 10 Gb/second to 100 meters of cable, at 600 Mhz.

History


Cat 5 was the standard in 1995, Cat 5e became standard in 2001, and Cat 6 was introduced in 2002. Arriving in 2008, Cat 6a is typically the newest cable the majority of companies have used because it is not considered necessary to update to Cat 7 yet. Cat 7a and Cat 8, which were respectively released in 2010 and 2013, are still waiting in the wings.

Union Network Cabling


When union work requires a unionized cabling group, call on Union Network Cabling for your commercial Cat5e/6/6a and fiber cabling projects. We specialize in cabling for data, voice, security and even the latest WiFi and LiFi solutions. Phone: (202) 462-4290
structured cabling, Data Cabling, cabling tester

Facts about Data Cable Testing

6 May 2015

structured cabling, Data Cabling,  cabling testerTesting always plays a vital role in the process of installing new cables or servicing existing ones. Regular testers for data cabling include length, wire crimper map, attenuation, return loss, and DC loop resistance.



Complex Cabling Needs


Cabling infrastructure requirements have become more complicated. More standards are being developed for cabling professionals in testing and troubleshooting copper and fiber cables. And there are special requirements as well as downsides in the implementation of new  technologies. From 10BASE-T to 100BASE-TX to 1000BASE-T and now to 10GBASE-T. It is now more crucial to keep in step with the most up-to-date techniques in cable testing too. In short, cable testing infuses a higher degree of assurance that installed cable links will attain the preferred transmission capacity for your data communications.



Cabling Tester Categories


Cable testing instruments have been manufactured with unique features for specific tasks. Costs, performance, and applications vary. These depend on the required functions. The three main functions are certification, qualification and verification. Although certain attributes overlap, each category answers a particular testing prerequisite.


Certification facilitates conformity to standards defines by the industry. These are instruments signal a “Pass” or “Fail” towards data testing compliance within standardized industry norms. These testing instruments will find out whether a cable link conforms to a category or class such as Cat6 or Cat5e. It is the last step required by most structured cabling installers towards approval of a new  installation.


Qualification determines if the existing cable is capable of supporting specific network speeds. This special class of testers is supposed to meet the up-and-coming requirements of network technicians who troubleshoot data networks. These testers perform checks to make a decision on whether a present cable link supports the requirements for fast or gigabit Ethernet. With these instruments, network technicians can identify and isolate cabling issues. While Continuity testers do not perform the series of tests set down by these standards and are not  considered certification tools.


Verification makes sure that cabling connections are correct. This type of tool performs a continuity test. It guarantees all wires in the cabling link have been attached properly to termination points at each end. For twisted pair cabling, there is an appropriate pairing of the wires. Such testing tools also confirm wire pairing and find out installation flaws such as split pairs. These can also help in troubleshooting by working with a toner to pinpoint a certain cabling link. These testing tools do not give out any information regarding bandwidth and data integrity.


If you need your cabling tested or certified, contact us!

Data Cabling Cat5e Cat6/6a Cabling

Abandoned Cable Liability Issue

17 Oct 2013
 Cabling,Data Cabling Cat5e Cat6/6a Cabling

As tenants come and go in a commercial building, the cabling infrastructure sometimes leaves behind abandoned Cat5, Cat6 and coax cabling. All that needs to happen is for the new tenant to request a reconfigured layout that relocates the main wall closet. Or, sometimes the old tenant will cut away the cabling in order to take the patch panels with them. If possible, keep the wall closet location. And always offer to buy the patch panels from a departing tenant.



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