Standard MGX 8220 Cables, Redundancy Y-Cables

Appendix A Cabling Summary

Standard MGX 8220 Cables

Table A-21lists the various cables that can be ordered directly from Cisco. Cable lengths are specified as a suffix to the model number. For example 5610-50 indicates a 50-foot cable. Cables are generally available in standard lengths of 10 feet (3 m), 25 feet (7.6 m), 50 feet (15 m), 75 feet (22.8 m) and 100 feet (30 m). Lengths of 101 feet (30 m) to 600 feet (183 m) are available on a special order.

When a cable is connectorized, the connector gender (male-female) will be indicated as well as the number of pins. For example, RS-232/M25-M25 indicates a cable terminated with a male DB-25 at both ends.

Table A-21 Standard Cables Available from Cisco

Model No.	Description	Usage

T3/E3-10	75 Ω coax/BNC-BNC, 10 ft	T3 or E3 trunk interface
T3/E3-25	25 ft
T3/E3-50	25 ft
T3/E3-50	50 ft
T3/E3-75	50 ft
T3/E3-75	75 ft
T3/E3-xx	75 ft
T3/E3-xx	length to be specified
	length to be specified

5620	RS-232/M25-F25	Control port to control terminal or ext.
		window device

5621	RS-232/M25-M25 special	Control or maintenance port to modem

5601	Ground cable	DC

5670	Molex-pigtail	DC

5671	Spade lug-pigtail	DC

Redundancy Y-Cables

The redundancy cables are special Y-cables available from Cisco. These cables are required for redundant trunk and data interfaces. Table A-22lists the Y-cables used with various MGX 8220 back cards.

Table A-22 Redundancy Y-Cables

Y- Cable	Used On	Part No.

E3/T3 trunk	T3/E3-D	CAB-T3/E3-Y
	T3/E3-B

	Cisco MGX 8220 Installation and Configuration
	Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003		A-11
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003		A-11

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.

Cisco Systems manual Standard MGX 8220 Cables, Redundancy Y-Cables, Model No Description Usage

Models: MGX 8220