Cisco Systems MGX 8230 manual User Interface Back Cards, MGX-BNC-2T3, MGX-BNC-2E3

Chapter 1 Introducing the MGX 8230

Summary of MGX 8230 Cards and Modules

User Interface Back Cards

•Processor Switch Module User Interface (PXM1-UI)

The PXM1-UI is the user interface card that has various types of user access used to control and configure the 8230.

•Processor Switch Module User Interface (PXM-UI-S3)

The PXM-UI-S3 is an optional user interface card that has various types of user access used to control and configure the 8230. This card also provides Stratum 3 clocking capability.

OC-3 Uplink Back Cards

•MGX-MMF-4-155/B (multi-mode fiber uplink back card)

The MGX-MMF-4-155/B is a broadband network module for the PXM1 and provides four SONET OC-3/STM-1 ATM interfaces at 155 Mbps.

•MGX-SMFIR-4-155/B (single-mode fiber intermediate reach uplink back card)

The MGX-SMFIR-4-155/B is a broadband network module for the PXM1 and provides a single-mode, intermediate-reach, fiber optic SONET OC-3 interface that conforms to ANSI T1.105 and GR-253-CORE standards. This interface uses SC connectors. Redundant configurations are supported through SONET automatic protection switching (APS) functionality (APS requires the “B” model).

•MGX-SMFLR-4-155/B (single-mode fiber long reach uplink back card)

The MGX-SMFLR-4-155/B is a broadband network module for the PXM1 and provides a single-mode, long-reach, fiber optic SONET OC-3 interface that conforms to ANSI T1.105 and GR-253-CORE standards. This interface uses SC connectors, and redundant configurations are supported through SONET Automatic Protection Switching (APS) functionality (APS requires the “B” model).

OC-12 Uplink Back Cards

•MGX-SMFIR-1-622

The MGX-SMFIR-1-622 is a broadband network module for the PXM1 and provides a SONET OC-12/STM-4 ATM interface at 622 Mbps. Automatic Protection Switching (APS) requires the “B” model (SMFIR-1-622/B).

•MGX-SMFLR-1-622

The MGX-SMFLR-1-622 is a broadband network module for the PXM1 and provides a SONET OC-12/STM-4 ATM interface at 622 Mbps. Automatic Protection Switching (APS) requires the “B” model (SMFLR-1-622/B).

T3/E3 Uplink Back Cards

•MGX-BNC-2T3

The MGX-BNC-2T3 is a broadband network module for the PXM1 and provides two T3 ATM interfaces.

•MGX-BNC-2E3

The MGX-BNC-2E3 is a broadband network module for the PXM1 and provides two E3 ATM interfaces. Two versions of the BNC-2E3 card are available. The BNC-2E3A applies to Australia only. The BNC-2E3 applies to all other sites that require E3 lines on the PXM1 uplink card.

	Cisco MGX 8230 Edge Concentrator Installation and Configuration
Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001		1-13