Cisco AS5850, Hardware Installation Manual

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Cisco AS5850 Universal Gateway Hardware Installation Guide
78-10573-06 0A
Chapter 1 Cisco AS5850 Product Overview
Cisco AS5850 Chassis
Cisco AS5850 Chassis
The Cisco AS5850 contains 14 slots (numbered 0 through 13 on the backplane) and can support trunk
cards and universal port cards in slots 0 through 5 or 8 through 13. Slots 6 and 7 in the chassis are
dedicated slots for the RSCs. There are two versions of the RSC, RSC and ERSC. ERSC has a faster
CPU, more memory, and two Fast Ethernet ports. Metal guard pins on the backplane module prevent you
from installing any other type of card in these two slots. The modular chassis supports online insertion
and removal (OIR) and redundant power and includes environmental monitoring and feedback control.
Table 1-1 shows the possible trunk card configurations for RSC:
Table 1-2 shows the possible trunk card configurations for ERSC:
Table 1-1 Maximum Number of Trunk Cards for RSC
Chassis Trunk Type First RSC Second RSC
Total
Trunk
Cards Per
Chassis
Total
324-port
UPC
Total
DS0s
with
RSC Total
Ports
with
RSC
24T1 only 2 24T1 2 24T1 4 8 2304 2592
T3 only 2 T3 2 T3 4 6 2688 2808
24T1/T3 combination 2 24T1 2 T3 4 7 2496 2700
24T1/T3 combination 1 24T1,
1 T3 1 24T1,
1 T3 4 8 2496 3024
24T1/T3 combination 1 24T1,
1 T3 2 T3 4 7 2592 2916
24T1/T3 combination 2 24T1 1 24T1,
1 T3 4 8 2400 2808
24E1 only 2 24E1 2 24E1 4 8 2880 2592
STM1 only 1STM1 1 STM1 2 10 4032 3240
24E1/STM1
combination 2 24E1 1 STM1 3 9 3456 2916
Table 1-2 Maximum Number of Trunk Cards For ERSC
Chassis
Trunk
Type
Non-Split Chassis Split Chassis
Total
Trunk
Cards Per
Chassis
Total
324-port
UPC
Total
DS0s
with
ERSC Total
Ports
with
ERSC Total
Trunk
Cards Per
Chassis
Total
324-port
UPC
Total
DS0s
with
ERSC Total
Ports
with
ERSC
24T1 5 7 2880 2268 2 4 1152 1296
T3 5 7 3360 3348 2 3 1344 1404
24E1 4 8 2880 2592 2 4 1440 1296
STM1 2 10 3780 3240 1 5 1890 1620