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Chapter 1
Overview of the VISM and VISM-PR Cards
There are two types of VISM-PR front cards (see
MGX-VISM-PR-8T1—Supports up to eight T1 lines carrying digitized voice
•
MGX-VISM-PR-8E1—Supports up to eight E1 lines carrying digitized voice
•
Figure 1-2
Card
Extractor
Handle
Status
LEDs
The VISM and VISM-PR front cards have the same associated back cards. There are two types of
VISM/VISM-PR T1 back cards (see
•
AX-RJ48-8T1—Supports eight T1 lines using RJ-48 connectors; use with a T1 front card.
•
AX-R-RJ48-8T1—Supports eight T1 lines; use with a redundant T1 front card.
There are four types of VISM/VISM-PR E1 back cards (see
AX-RJ48-8E1—Supports eight E1 lines using RJ-48 connectors; use with an E1 front card.
•
AX-R-RJ48-8E1—Supports eight E1 lines; use with a redundant E1 front card.
•
AX-SMB-8E1—Supports eight E1 lines using SMB connectors; use with an E1 front card.
•
AX-R-SMB-8E1—Supports eight E1 lines; use with a redundant E1 front card.
•
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
VISM-PR T1 and E1 Front Cards
Card Extractor
Release Slot
ACT
ACT
STBY
STBY
FAIL
FAIL
PORT 1
PORT 1
PORT 2
PORT 2
PORT 3
PORT 3
PORT 4
PORT 4
PORT 5
PORT 5
PORT 6
PORT 6
PORT 7
PORT 7
PORT 8
PORT 8
VISM
VISM
PR-8T1
PR-8T1
T1
E1
Figure
Figure
1-2):
CLEI
Code Label
1-3):
Figure
1-3):
Cisco VISM Installation and Configuration Guide
VISM and VISM-PR Card Types
1-3
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