Cisco Cisco MGX Voice Internetworking Service Module (VISM) Data Sheet
Data Sheet
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Table 3.
Product Specifications for Cisco VISM-PR
Feature
Description
Chassis compatibility
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Cisco MGX 8880 Media Gateway
●
Cisco MGX 8850 Multiservice Switches
●
Cisco MGX 8830 Multiservice Switches
Physical specifications
Front Card
●
Height: 7.25 in. (184.1 mm)
●
Depth: 16.14 in. (409.9 mm)
●
Weight: 3.0 lb (1.4 kg)
Back Card
●
Height: 7 in. (177.8 mm)
●
Depth: 4.125 in. (104.7 mm)
●
Weight: 0.6 lb (0.29 kg)
Environmental
●
Operating temperature: 32° to 104°F (0° to 40°C)
●
Operating (noncondensing): 10 to 85 percent
Power consumption
67W per module
Compliance
Safety
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UL 1950 3rd Ed./CSA C22.2 No. 950 (covers United States and Canada)
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IEC 60950 (covers EU for CE marking)
EMI/ESD
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47 CFR Part 15: 2002
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CISPR22: 1997
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EN55022: 1998
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EN61000-3-2: 2000
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EN61000-3-3: 1995
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EN300386: 2001
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VCCI: V-3/2000.04
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EN300386: 2001
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EN50082-1: 1997
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EN61000-6-1: 2001 Central Office Equipment [USA]
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GR1089: Issue 2: Rev1: 1999
●
GR1089: Issue 3: October 2002
T1
●
TIA-968-A 2002 (USA)
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CS-03 Issue 8 1996 (Canada)
E1
●
RTTE Directive (1999/5/EC) 1999 (CE)
Telcordia CLEI
●
GR-485-CORE – CLEI coding
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GR-383-CORE – CLEI code label
●
GR-209-CORE – PCN Process
Table 4.
TDM Interfaces for Cisco VISM-PR
T1
E1
Port speed
1.544 Mbps
2.048 Mbps
Number of interfaces
8
8
Port media
100-ohm twisted pair
120-ohm twisted pair
Port connector
RJ-48
RJ-48 or SMB
Line coding
Binary 8-Zero Substitution (B8ZS) or Alternate
Mark Inversion (AMI)
Mark Inversion (AMI)
High Density Bipolar Order 3 Encoding or AMI
Line framing
ANSI T1.408 Extended Superframe format
line framing and clear channel
line framing and clear channel
ITU-T G.704 16 frame multiframe line framing
and clear channel
and clear channel