Cisco Systems 8240 Manual De Usuario
2-2
Cisco MGX 8240 Hardware User’s Guide
Release 3.0, Part Number 78-10728-01, July 2000
Chapter 2 Description
Figure 2-1
MGX 8240 Front View
Physical Interfaces & Specifications
This section describes the types of physical interfaces supported by the MGX 8240.
Table 2-1 lists the switch physical interfaces under different conditions.
Table 2-1
Switch Physical Interfaces Supported
Physical Interface
Number of Ports Supported
No Redundancy
1 for 4 Redundancy
Support
Support
Each PSM Blade
DS3 Access Port
45
36
3
DS1 ports under DS3
1,260
1,008
84
DS0 ports under DS3
30,240
24,192
2,016
SONET ATM Trunk Ports 15 (30 with APS)
12 (24 with APS)
1 (2 with APS)