Cisco 7200 VXR User Manual page 20

Field-Replaceable Units
Figure 1-7 NPE-200
System
controller
R5000
microprocessor
4-MB SRAM
U6, U10, U13,
U14, U28, U29,
U38, and U39
Captive
installation
screw
Table 1-2 lists the NPE-100, NPE-150, and NPE-200 network processing engine
memory components.
Table 1-2 NPE-100, NPE-150, and NPE-200 Memory Specifications
Memory Type Size
DRAM 32 to
128 MB
SRAM
1 MB
NPE-150
NPE-200 4 MB
Cisco 7200 VXR Installation and Configuration Guide
1-20
Temperature
Handle sensor
Quantity Description
2 to 4 16- or 32-MB SIMMs (based
on maximum DRAM
required)
8 8 chips, each being 128K
words x 9 bits wide
8 8 chips, each being 512K
words x 8 bits wide
Chapter 1 Cisco 7200 VXR Product Overview
Midplane
connectors
Temperature
sensor
Boot ROM U92
DRAM SIMMs
U52
Bank 1
U42
U25
Bank 0
U11
1
Location
Bank 0: U18 and U25 or U11
2
and U25
Bank 1: U4 and U12 or U42
3
and U52
U700 through U703
U800 through U803
U6, U10, U13, U14, U28,
U29, U38, and U39
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