Document ID: 10708
Contents
Introduction
Prerequisites
Requirements
Components Used
Conventions
Capability Comparison
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Related Information
Introduction
This document discusses the differences between IM-ATM Model A and Model B capabilities.
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
This document is not restricted to specific software and hardware versions.
Conventions
For more information on document conventions, refer to the Cisco Technical Tips Conventions.
Capability Comparison
|
Feature/Property |
IM-ATM model A - T1 |
IM-ATM model A - E1 |
IM-ATM model B - T1 |
IM-ATM model B - E1 |
|---|---|---|---|---|
|
Faceplate Name |
IMATM-8T1 |
IMATM-8E1 |
IMATM-8T1/B |
IMATM-8E1/B |
|
Distribution Bus Capability |
no |
— |
yes |
— |
|
Maximum Tolerable Diff. Delay |
50 ms |
50 ms |
275 ms |
200 ms |
|
Forum Compliance Capability |
no |
no |
yes |
yes |
|
Support for Rel 3.X FW |
yes |
yes |
no |
no |
|
Support for Rel 4.X FW |
yes |
yes |
yes |
yes |
|
Compatible Back Cards with Rel 3.X FW |
RJ48-T3T1 |
RJ48-E3E1 SMB-E3E1 |
— |
— |
|
Compatible Back Cards with Rel 4.X FW |
RJ48-T3T1 RJ48-E3T1* |
RJ48-E3E1 SMB-E3E1 RJ48-T3E1 SMB-T3E1* |
RJ48-T3T1 RJ48-E3T1 |
RJ48-E3E1 SMB-E3E1 RJ48-T3E1 SMB-T3E1* |
Note: * These cross-combinations are not tested as of 10/01/1997.
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Related Information
- Cisco WAN Switching Solutions - Cisco Documentation
- Guide to New Names and Colors for WAN Switching Products
- Downloads - WAN Switching Software ( registered customers only)
- Technical Support - Cisco Systems
| Updated: Apr 17, 2009 | Document ID: 10708 |