Cisco 7246 - uBR Router Podręcznik uzupełniający - Strona 26
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Bandwidth and Bandwidth Point Requirements
Table 1-6
Bandwidth, Bandwidth Points, and Processor Memory Requirements (continued)
Port Adapter Type
1-port multichannel T3
Multichannel Serial (continued)
2-port multichannel T3
2- and 8-port multichannel
E1/PRI
2-, 4- and 8-port multichannel
DS1/PRI
1-port multichannel T3
2-port-multichannel T3
4- and 8-port Basic Rate Interface
(BRI) ISDN
8 BRI ISDN
Cisco 7200 Series Port Adapter Hardware Configuration Guidelines
1-18
Bandwidth
Resource
Product Number
Requirement
PA-MC-T3
High
PA-MC-2T3+
High
PA-MC-2E1/120
Low
PA-MC-8E1/120
PA-MC-2T1
Low
PA-MC-4T1
PA-MC-8T1
PA-MC-8DSX1
PA-MC-T3-EC
Supported
only on
PA-MC-2T3-EC
Cisco 7200
VXR chassis
with an
NPE-G1 or
NPE-G2
PA-4B-U
Low
PA-8B-T
Low
Chapter 1
Cisco 7200 Series Port Adapter Installation Requirements
Bandwidth
Points
90
180
3
0
3
0
90
180
3
0
3
0
Processor
Memory
Additional
1
Required
Requirements
3.00 MB
With 2
interfaces
configured for
PPP
encapsulation
6.40 MB
With 128
interfaces
configured for
PPP
encapsulation
3.00 MB
With 2
interfaces
configured for
PPP
encapsulation
6.40 MB
With 128
interfaces
configured for
PPP
encapsulation
3.50 MB
—
2.50 MB
—
3.10 MB
2.71 MB
2.71 MB
0.40 MB
1.20 MB
0.40 MB
1.20 MB
OL-3875-11