Chapter

Rack-Mounting the MGX 8220 Units

the adhesive surface and attach the clip to the front of the unit above the ring lug. Mount the clip sideways to allow the strap to be held in a position that will not interfere with the removal of the number 1 card. Use the clip to store the strap when not in use. (See Figure 7-7.)

Figure 7-6 Electrostatic Wrist Strap Kit

Coiled cord

Snap

connection

Ring lug #10

Strap

Clip with adhesive back

H8279

Figure 7-7 Installed Wrist Strap Kit

Strap

Clip

Cord

Lug

Left front mounting

H8280

Colocating Cisco Units in the Same Rack

Different Cisco units, for example, MGX 8220 shelf, BPX switch, and ESP, can be colocated in the same rack or cabinet. When this is done, however, the inclusion and positioning of MGX 8220 power, cooling, booster, plenum, and spacer modules relative to the MGX 8220 shelf must be the same as those when the MGX 8220 shelf is used in a dedicated rack.

Some examples of multisystem configurations are shown in Figure 7-8.The configuration on the left includes a BPX switch, redundant ESPs and two MGX 8220 shelves. The configuration on the right includes a BPX switch and three MGX 8220 shelves.

In multisystem racks, the BPX switch, if included, should be mounted at the bottom. The MGX 8220 shelves including the power, cooling, booster, plenum, and spacer should be mounted in the proper order at the top to allow for growth.

 

Cisco MGX 8220 Installation and Configuration

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

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Cisco Systems MGX 8220 manual Colocating Cisco Units in the Same Rack, Electrostatic Wrist Strap Kit
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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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