Cisco 7200 VXR User Manual page 16

Field-Replaceable Units
Figure 1-6
2
1
Network controller board
2
Keying post
3 System controller
4 Processor engine board
5
Captive installation screw
6
RM7000 microprocessor
7 Handle
Table 1-4
SDRAM configurations and their product numbers.
Table 1-4
Memory Type
SDRAM
Boot ROM
Primary cache
Cisco 7200 VXR Installation and Configuration Guide
1-16
NSE-1
3
4
5
lists the NSE-1 memory specifications, and
NSE-1 Memory Specifications
Size
128 or 256 MB
512 KB
16 KB
(instruction),
16 KB (data)
1
6
7
8
Midplane connectors
9
Boot ROM U1
10 Temperature sensor
11 SDRAM
12 Parallel eXpress Forwarding engine (PXF
processor)
13 Temperature sensor
Table 1-5
Quantity Description
1 SDRAM slot 128- or 256-MB DIMM
1 OTP ROM for the ROM
monitor program
— RM7000 processor,
primary internal cache
Chapter 1 Cisco 7200 VXR Product Overview
8
9
10
11
12
13
lists the NSE-1 factory-installed
Location
U15
U1
U22
1
78-5469-04 B0