Cisco 7200 VXR - Page 29

1-29
Cisco 7200 VXR Installation and Configuration Guide
78-5469-03
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Figure 1-11 NPE-400
Table 1-9 lists the NPE-400 memory specifications, and Table 1-10 lists
factory-installed DRAM configurations and their product numbers.
42948
NETWORK PROCESSING ENGINE-400
42948
NETWORK PROCESSING ENGINE-400
System controller
Handle
Captive
installation
screw
RM7000
microprocessor
Keying post
Midplane connectors
Boot ROM
U7
SODIMM
J1
Temperature sensor
U6
Standoff
and screw
Temperature sensor
U31
Table 1-9 NPE-400 Memory Specifications
Memory Type Size Quantity Description Location
SDRAM-configurable 128, 256, or
512 MB
1 128, 256, or 512 MB
SODIMM
J1
Boot ROM .05 MB 1 OTP
1
ROM for the ROM
monitor program
U7
Primary cache 16 KB
(instruction),
16 KB (data)
— RM7000 processor,
integrated cache
U38