Chapter

Service Module Back Cards

Figure 4-16

T1/E1 Backcards

DB15-4T1

DB15-4E1

 

 

P

P

O

O

 

 

R

R

T

T

 

 

 

 

1

1

P

P

O

O

R

R

T

T

 

 

 

 

2

2

 

 

P

P

O

O

R

R

T

T

 

 

 

 

 

 

3

3

 

 

P

P

O

O

R

R

T

T

 

 

 

 

4

4

 

 

T1

E1 DB15

Back Card

Back Card

BNC-4E1

RX1

TX1

RX2

TX2

RX3

TX3

RX4

TX4

E1 BNC

Back Card

1

2

3

4

5

6

7

8

T1 RJ48

Back Card

RJ48-8E1

1

2

3

4

5

6

7

8

E1RJ48

Back Card

RX1

TX1

RX2

TX2

RX3

TX3

RX4

TX4

RX5

TX5

RX6

TX6

RX7

TX7

RX8

TX8

Back Card

S6185

E1 SMB

 

 

Cisco MGX 8220 Installation and Configuration

4-34

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

Page 122
Image 122
Cisco Systems MGX 8220 manual T1/E1 Backcards

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.