Chapter

Cable Management

Cable Management

A fully loaded multi-MGX 8220 rack can have between 150 and 200 cables attached to the racks modules. Cable management kits are available for installation on the rear of rack modules. These kits provide the means to route the power and data cables in a neat and orderly fashion to and from the modules in the rack. Depending upon the number of racks in the shelf and the number of cables connected to the shelves, one or more cable management kits are required.

The cable management kits are installed to the rear of the cooling module, the booster cooling module, and the plenum as required.

Note A cable management kit cannot be installed on the spacer unit.

There are two basic cable management kits:

1.Plenum chamber kit

2.Cooling and booster cooling kit

Plenum Chamber Kit

The plenum chamber kit consists of a cable management panel, necessary brackets, screws, and washers for rear mounting on the plenum as shown in Table 7-1.

Table 7-1 Plenum Chamber Kit

Description

Quantity

 

 

Number 10 flat washer

8

 

 

10-32, 0.375 in. long screws with locking nuts

8

 

 

10-32, 0.375 in. long thread forming screws

4

 

 

Inner bracket

2

 

 

Outer bracket

2

 

 

Cable management panel

1

 

 

A cable management kit for the plenum is shown in Figure 7-16. Install the kit as follows:

Step 1 Install the two inner brackets onto the sides of the plenum chamber, one on each side using two thread forming screws for each bracket. If a rear rail is being used to mount the plenum, use the protruding flange to attach to the rail using two thread forming screws and washers (supplied with the plenum install kit). If there is limited access, use the procedures described in the section, “Rack-Mounting the Modules” under Limited Access, page 7-10.

Step 2 Install the two outer brackets onto the two inner brackets using two screws with locking nuts for each bracket.

Step 3 Install the cable management panel onto the outer brackets using two screws, locking nuts, and washers for each bracket.

 

 

Cisco MGX 8220 Installation and Configuration

 

 

 

 

 

 

 

Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003

 

 

7-21

 

 

 

 

 

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Cisco Systems MGX 8220 manual Cable Management, Plenum Chamber Kit, Description Quantity
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MGX 8220 specifications

The Cisco Systems MGX 8220 is a versatile, high-performance media gateway that has become an integral component in the telecommunications infrastructure. Designed to facilitate the transition from traditional circuit-switched networks to advanced packet-switched environments, the MGX 8220 supports a wide array of voice, video, and data services, making it an essential tool for service providers and enterprises seeking to enhance their network capabilities.

One of the key features of the MGX 8220 is its robust signaling and media processing capabilities. Equipped with support for both Voice over IP (VoIP) and traditional telephony protocols, this gateway enables seamless integration of different communication formats. It boasts a modular architecture, which allows for the addition or removal of various line cards to meet changing demands and technology advancements. This modularity provides operators with the flexibility to scale their services without significant overhauls to their existing infrastructure.

The MGX 8220 is capable of delivering high-density media handling for a multitude of services. With its support for ATM and IP networks, the gateway can handle TDM (Time-Division Multiplexing) to packet voice conversions efficiently. It is designed to optimize network resources by dynamically allocating bandwidth based on traffic requirements, thus ensuring efficient use of network resources and improved performance.

Another significant characteristic of the MGX 8220 is its enhanced quality of service (QoS) features. This capability ensures that voice and video traffic is prioritized appropriately, minimizing latency and jitter while maximizing overall call quality. By employing sophisticated traffic management techniques, the MGX 8220 can deliver a superior user experience, which is critical for any service provider aiming to offer competitive communication solutions.

Furthermore, the gateway includes built-in security features to protect against unauthorized access and ensure the integrity of sensitive data. This includes encryption for voice and video transmission, as well as support for secure signaling protocols.

Overall, the Cisco Systems MGX 8220 stands out as a comprehensive media gateway solution, providing essential functionalities for modern communication needs. Its combination of modularity, high-density processing, effective QoS management, and security features makes it a compelling choice for organizations looking to modernize their telecommunications infrastructure while ensuring reliability and performance. As businesses continue to evolve and demand more from their networks, the MGX 8220 offers a pathway to future-ready communications.
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