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Network Cables and Connectors

There is nothing worse than a slow internet connection. With a hi-speed, quality network cable from Datacomm Cables, you can be assured of a lighting fast connection. Our network cables are excellent for:

• Computers
• Laptops
• Routers
• Modems
• Printers
• Game Consoles
• Network Devices, such as a Switch.

So, when do you need a network cable?
You need one to connect to a wired Ethernet Network to connect to your local network at work, or if you use the internet at home. These are some examples of items that use a standard cable with RJ45 connectors on each end. A direct ethernet connection via a network cable is typically faster than a wireless connection to your router.

Cat5 vs Cat6

What is the difference between Cat5e is and Cat6?
The only difference is the bandwidth. Cat5e has a bandwidth up to 350Mhz and Cat6 is up to 600Mhz. Otherwise the connector is the same, and they can be plugged into the same ports. They both are the same quality.

Why do ethernet cables come in different colors?
Often network cable vendors assign colors to help identify the connection type and purpose, or to distinguish their cables and connections from other vendors.

Ethernet Cable Colors and Their Purpose

The colors of Cat5, Cat5e, Cat6 and Cat6a ethernet cables represent a specific application or system such as network connectivity or equipment connections. This is not to be confused with the color coding of the twisted internal wires contained within each CAT cable. The color of the outer jacket has nothing to do with the cable function itself, it simply highlights the purpose of connection.

Networking Cable Color Codes

Often vendors assign specific colors to help identify the connection type and what it is being used for, or to distinguish their connection from other vendors. The colors aid with cable management and while there is no industry standard, below is an example of coloring coding some businesses may use:

• Blue Network Cable – Network Connectivity
• Yellow Network Cable – Camera
• White Network Cable – Security
• Grey Network Cable – Interconnects/Jumpers
• Black Network Cable – Equipment/Workstation
• Red Network Cable – Phones/Emergency Systems

Cable color management can also be used to differentiate between security levels or networks such as DMZs, production LANs, management LANs and Test LANs. Since some companies or vendors have their own labeling preferences, it’s recommended to identify the colors and uses from the most current schematic available.

Ethernet Cable Color Coding by Year

Colored cables can also be used to indicate the age of the wiring installed. Some vendors identify the year work was performed by choosing a specific color. This allows customers and technicians to quickly identify the age of their installed cabling and when the work was performed. Below is an example of network cable color coding by year installed:

• Purple – 2017
• Blue – 2018
• Yellow – 2019

Commercial Cable Labeling Standards

Commercial applications, especially data centers, should check proper building standards such as ANSI/TIA-606-B, Administration Standard for the Telecommunications Infrastructure of Commercial Buildings. This is a general standard for cable labeling on all types of premises. However, local building codes will supersede the 606B standard and should be checked before running cables.

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If you need bulk pricing or have questions, please call us in New York at (631) 617-5190 or toll-free at (800) 372-3725.

“I order all of my networking cables from cables.com. Fast, affordable and the highest quality. They have the largest selection of ethernet cables and power cords online. Keep up the good work!” – Fred J. – Engineer