Cisco Cisco MGX 8220 Edge Concentrator Scheda Tecnica
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DATA SHEET
CISCO 8 PORT T1 E1 MULTIPROTOCOL SERVICE MODULE
FOR THE CISCO MGX 8800 SERIES SWITCHES AND THE
CISCO MGX 8200 SERIES EDGE CONCENTRATORS
FOR THE CISCO MGX 8800 SERIES SWITCHES AND THE
CISCO MGX 8200 SERIES EDGE CONCENTRATORS
The Cisco
®
8-Port T1/E1 Multiprotocol Service Module (MPSM) is an 8-port T1 or E1, single-height service module for use in
the Cisco MGX
®
8800 Series switches and the Cisco MGX 8200 Series edge concentrators. The MPSM delivers connectivity
from DS-0 to T1/E1 speeds. It supports the same functions as the 8-port Frame Relay service modules (FRSMs), ATM user
service modules (AUSMs), and Circuit Emulation service modules (CESMs) currently deployed and is meant to be a
replacement for these cards. The new service module also supports additional features listed in the following section.
PRIMARY FEATURES
●
Any-service any-card (ASAC) function, which reduces operation and deployment costs because one MPSM card can act as a FRSM, AUSM, or
CESM
●
Built-in bit-error-rate-test (BERT) testing
●
Inverse Multiplexing over ATM (IMA) 1.0 and IMA 1.1 along with IMA Restart capability
●
Support for multiple ATM frame sizes from 32 to 256 bytes
●
Independent Transport Clock (ITC) and Common Transmit Clocking (CTC) clocking modes
●
Support for FRF 8.1 Frame Relay-to-ATM service interworking
●
Mixed-mode 1:N redundancy support to ease sparing requirements
●
Hitless replacement and upgrade for current 8-port FRSM, AUSM, and CESM service modules*
Not fully compatible with MGX-CESM-8T1/B.
ORDERING INFORMATION
Table 1 gives ordering information for the Cisco 8-Port T1/E1 MPSM.
Table 1.
Ordering Information for Cisco 8-Port T1/E1 MPSM
Product Number
Description
MPSM-8-T1E1(=)
8-port T1/E1 MPSM
AX-RJ48-8T1(=)
8-port T1 RJ-48 backcard
AX-R-RJ48-8T1(=)
Redundancy backcard, supporting 8-port T1 MPSM
AX-RJ48-8E1(=)
8-port E1 RJ-48 backcard
AX-R-RJ48-8E1(=)
Redundancy backcard, supporting 8-port E1 MPSM
AX-SMB-8E1(=)
8-port E1 Subminiature (SMB) backcard
AX-R-SMB-8E1(=)
Redundancy backcard, supporting 8-port E1 MPSM
MPSM-RC-8-LIC(=)
ForeSight or standard available-bit-rate (ABR) license for Frame Relay services on the Cisco 8-port T1/E1 MPSM