Cisco 7200 VXR - Page 31

1-31
Cisco 7200 VXR Installation and Configuration Guide
78-5469-03
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Figure 1-12 NSE-1
Table 1-11 lists the NSE-1 memory specifications, and Table 1-12 lists the NSE-1
factory-installed SDRAM configurations and their product numbers.
29333
NETWORK PROCESSING ENGINE-200
System controller
Boot ROM U1
Temperature sensor
Temperature sensor
Parallel express
forwarding
(PXF) processor
SDRAM DIMM U15
Handle
Captive
installation
screw
RM7000
microprocessor
Network controller board
Processor engine board
Keying post
Midplane connectors
Table 1-11 NSE-1 Memory Specifications
Memory Type Size Quantity Description Location
1
SDRAM 128 or 256 MB 1 SDRAM slot 128 or 256 MB DIMM U15
Boot ROM 512 KB 1 OTP ROM for the ROM monitor
program
U1
Primary cache 16 KB (instruction),
16 KB (data)
— RM7000 processor primary
internal cache
U22