Cable Management Bar: What Role It Plays In Rack Cable Management

I think it’s safe to say that in most data centers or server rooms, cable clutter is an annoying issue that’s hard to ignore. In recent years, more and more data centers and server rooms feature high density and large capacity, usually accompanied by a large number of copper cables or fiber optic patch cables to connect the entire network. If you want to ensure the performance of the entire network, then there is no doubt that links to patch cable cannot be wrong. Any incorrect cable management will directly lead to cable damage and network failure, resulting in data transmission errors, performance problems, and system downtime. Today, our topic is cable management bar, a super important tool in rack cable management.

cable management

Rack Cable Management

Our commonly used cable management solution is rack cable management. Rack cable management is an economical cable management solution, suitable for the daily use of telecommunication room, computer room and laboratory space. The five main cable management solutions are horizontal rack, vertical rack, cable hanger and pallet, data wiring rack and fiber optic wiring rack.

As well known that rack mount enclosure, cable rack (such as copper and fiber distribution frames), cable lacing and J-Hook can achieve better cable management in high-density networks. In addition to these tools, are there other tools needed to achieve good cable management? The answer is the cable harness and cable management bar. Here, let’s look at the cable management bar. It is very important for rack cable management.

cable management panel

Figure 1: Cable Management Panel

What Is Cable Management Bar

Cable management bar is made of metal, which is designed to be installed above, below, behind, or in front of your rack, so as to facilitate placement between racks (between switches and wiring racks) or cabinets. With the support of the bar, the pressure of cable connections will be greatly relieved. The installation of the cable management bar is pretty easy. Users only need several screws to fasten each end of the bar onto the rack.

cable management bar

Figure 2: Cable Management Bar

Advantages of Cable Management Bar

What makes the cable management bar so widely used to manage patch cables? What are the advantages of the bar when it is compared with other cable management tools?

  • First, if we use the cable management bar to manage patch cables, we can save a lot of space. Because it uses less than 1U of space. Or if installed in front of or behind a rack, cable management bar does not take up any space. Therefore, we can save valuable space for installing other network devices.
  • Secondly, using a cable management bar can reduce the strain of the cable. When users install large amounts of cables in the rack, cable stress will increase accordingly. Using the bars can relieve cable stress and avoid pulling cables when routing them from one side of a rack to the other. This plays an important role in the high-density cabling network.
  • Third, the cable management bar can promote the bending radius of patch cables, thereby reducing or even avoiding risks such as slower data transmission rates or damaged patch cables.


As we move to more and more complex networks, cable management plays an unprecedented role. Cable management bar has the edges of reducing the pressure caused by cable connection, increasing the bending radius of patch cables and saving space. It is an ideal choice for efficient and tidy cable routing, and it is also an important part of the rack cable management. Therefore, if your network features high density and large capacity, it is best to select the appropriate type of cable management bar to manage your patch cables. If you have any other questions or need patch panel, cable management bar, rack mount enclosure, etc., please visit