Tag Archives: rack and cabinet

Picking the Right Rack and Cabinet for Your Data Center

In the data center, the network rack and cabinet are used to house the router, switch, copper or fiber patch panel and other networking devices and accessories. They are meant to protect the hardware as well as make it easily accessible for modification, alteration as the business evolves and changes. This post will list tips that need to be kept in mind when picking your network rack and cabinet for your data center.

Why Use Network Rack and Cabinet in Data Center

The network rack and cabinet play a significant role in the data center. They organize networking devices, such as switches, into standardized assemblies. In this way, space and other resources can be effectively utilized. What’s more, to meet varied needs, the network rack and cabinet have multiple functions. They can improve rack cable management, device management, physical security, mobility, ease of installation and protection from harsh environmental conditions, etc. Therefore, the use of network racks and cabinets is very necessary.

Considerations When Picking the Right Rack and Cabinet

Picking the right network rack and cabinet, and configuring them as your needs can ensure that your equipment works reliably and efficiently. Besides, this frees your organization from costly downtime and other unnecessary expenses. Below are some considerations for picking the right network rack and cabinet.

  • Equipment

Before you choose a rack or cabinet, you need to clear what equipment you are going to house, such as switches, routers, and so on. Then you need to consider the weight and size of your equipment. If you are going to house large and heavy equipment, the amount of weight capacity of a rack or cabinet must be important.

  • Size and Housing Space

It is vital for your data center that your rack or cabinet has sufficient internal space to house your current devices and to accommodate your planned future expansion. Therefore, the size and the hosing space of a rack and cabinet such as height, width, and rated load must be taken into consideration.

  • Cooling System

In the data center, every piece of networking equipment has cooling requirements. Different racks or cabinets have different structures, so the airflow is different. Therefore, when picking your rack or cabinet, the cooling system is also a factor that needs to be considered.

  • Power Providing

There is no doubt that equipment in racks or cabinets also need plenty of power. There are multiple options to power the equipment in racks or cabinets. The power strips can be mounted horizontally and vertically. Therefore the power providing of the equipment in your rack or cabinet is another consideration you need to keep in mind.

Network Rack and Cabinet Recommendation

Here are some network rack and cabinet recommendations for reference.

  • 9U/12U 4-Post Wall Mount Network Cabinet

Suitable for enterprise data centers and computer rooms, the 9U wall mount cabinet is designed to house the 19-inch standard or non-standard network equipment, as well as network accessories. It is perfect for the areas with limited floor space, and it can provide the equipment with a secure and organized environment. It has convenient cable access openings, top cooling fan, vented glass front door, and lockable/removable side panels.

Rack and Cabinet: 9U12U 4-Post Wall Mount Network Cabinet

Figure 1: 9U/12U 4-Post Wall Mount Network Cabinet

  • 45U 4-Post Adjustable Open Frame Rack

The open-frame rack provides easy access and plenty of open space for rack cable management. All these make it perfect for network wiring closets and distribution frame applications with high-density cabling. The open-frame rack is typically used for server room and data center rack applications that don’t require physical security and added airflow control.

Rack and Cabinet: 45U 4-Post Adjustable Open Frame Rack

Figure 2: 45U 4-Post Adjustable Open Frame Rack


It has been stressed many times that network rack and cabinet play an indispensable role in organizing equipment in the data center. The process of choosing the right rack or cabinet is often important. FS.COM can provide not only network rack and cabinet, but also server rack and cabinet as well as other rack accessories. If you have any need about this, you can contact us just by visiting www.fs.com.

How to Choose the Proper Cabling Pathway?

Just as the old saying goes: it’s the little things that make the biggest impact. This is especially true when it comes to design a data center—there are so many factors to consider during the process, among which the proper cabling pathway construction only possesses a small part yet matters significantly. Data center designers are always aware of that multiple products must work together to ensure a successful pathway and cable management. This article will take a review of the commonly seen cabling pathway types.

What Is Cabling Pathway?

Cabling pathways allow the placement of data center trunk cables and cross-connect cables between racks and cabinets. Cabling pathway comes into two forms: overhead pathway and under floor pathway. Both of them are designed to accommodate all standards-compliant cabling and allow for necessary changes later. In other words, cabling pathway should support the weight of cables in the initial installation and also facilitate additional cables in the future. Which helps ensure robust pathways that respond well to cable work over the facility’s life cycle.

cabling pathway

Cabling Pathway types Overview

Cabling pathway types come in a dazzle array of styles, in this section, we’ll illustrate some of them that widely used in work areas, wiring closets and for horizontal and backbone cable runs.


Conduits are pipes that cable is placed in and pulled through, and it can be metallic or nonmetallic, rigid or flexible. They run from the telecommunications room to the work area outlets in the floor, walls, or columns of a building. To ensure that enough conduit be installed, it is recommended that the conduit would better be only 40 percent full by your current cable needs, or 60 percent full to the maximum. Which leaves you space for future growth.


Cable Trays

Cable tray serves as an alternative cabling pathway component to conduit, which can be installed as distribution system to route and support your cables. Typically, cable tray is open and equipped with sides that allow cable to be laid within the tray’s entire length. It is ideal to use cable tray to manage a large number of horizontal cable runs, due to their greater accessibility when it comes to maintenance and troubleshooting, as well as its ability to accommodate change.

cable tray

Basket Tray

A basket tray serves as a cable tray that designed for light duty applications, which is lightweight and easy to install. Unlike ladder rack installation, to properly install a basket tray, certain level of experience is needed. Many of the accessories that accompany ladder racks also accompany basket trays, to ensure proper bend radius and a proper transition to the equipment rack.

basket cable tray

Underfloor Cable Tray

An underfloor cable tray is used primarily in data centers. It resembles much as overhead support pathway types. However, when using under floor cable tray systems, the air space may be a plenum air space, so all cable and patch cables would need to be plenum to ensure proper air flow.

underfloor cable tray

Ladder Racks

A ladder rack is made of tubular steel and comes in sizes from 6’’ to 36’’ wide. The installation of a ladder rack is simple and requires little trade experience. Ladder rack comes with many accessories such as 90-degree bends, waterfalls and cable retaining posts. These accessories allow the routing of cable without damage.

ladder rack


Raceways are special types of conduits used for surface mounting horizontal cables. They are usually pieced together in a modular fashion with vendors providing connectors that do not exceed the minimum bend radius. Raceways are mounted on the outside of a wall in places where cable is not easily installed inside the wall. They are commonly used on walls made of brick or concrete where no telecommunications conduit has been installed.

cable raceway

Installation Considerations for Cabling Pathway

With the purpose of supporting the current needs as well as future growth, several essential factors should better be considered while designing and installing cable pathway.

  • Overhead and underfloor cabling pathway should be installed in a matrix type method, allowing cables to be routed from point to point anywhere in the data center.
  • When installing any types of cabling pathway, grounding and bonding are rather vital. Make sure that all racks, cabinets, and cabling support components are properly bonded and the system is grounded.
  • Always leave room for future growth. All cable tray and ladder rack should allow room to accommodate at least 50% growth after the initial install.
  • Be sure the heaviest cable in on the bottom of the tray or separated from the lighter cables, and separate the copper cables from the fiber cables if possible.

separate fiber and copper in cabling pathway

  • Avoid mounting any types of cabling pathway in locations that block access to other equipment inside and outside the racks.
  • Avoid routing pathways with copper cables near equipment, which may generate high levels of electrometric interference. Avoid areas around power cords, florescent lights, building electrical cables and fire prevention components.

The knowledge concerning different styles of cabling pathway lies the foundation of proper installation of data center pathway. Choosing proper cabling pathway type makes it easier to perform cable-related work and maintenance later. Make your decision on the basis of your unique working condition and environments, and do not forget to account for the factors mentioned below while perform cabling pathway installation.