Cisco 7200 VXR User Manual page 17

Chapter 1 Cisco 7200 VXR Product Overview
Table 1-4
Memory Type
Secondary
cache
Tertiary cache
1. Location on processing engine board. See
Table 1-5
Total SDRAM
128 MB
256 MB
Figure 1-7
2
3
4
1
Temperature sensor (U31)
2
Keying post
3 RM7000 microprocessor
4 System controller
5
Captive installation screw
6
Handle
78-5469-04 B0
NSE-1 Memory Specifications (continued)
Size Quantity
256 KB —
2 MB (fixed) —
Figure
NSE-1 SDRAM DIMM Memory Configurations
SDRAM Bank Quantity
U15 1 128-MB DIMM
U15 1 256-MB DIMM
NPE-400
1
5
Description
RM7000 processor,
internal, unified
instruction and data cache
RM7000 processor,
external cache
1-6.
Product Number
MEM-SD-NPE-128MB=
MEM-SD-NSE-256MB=
6
7
Midplane connector
8
Boot ROM (U7)
9 Temperature sensor
10 SODIMM (J1)
11 Standoff and screw
Cisco 7200 VXR Installation and Configuration Guide
Field-Replaceable Units
1
Location
U22
U7, U9,
U12, U14,
U17
7
8
9
10
11
1-17