Cisco Systems 7200 VXR manual 1-18, NSE-1 Memory Specifications, NETWORK PROCESSING ENGINE-200

Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Figure 1-7 NSE-1

1

2

3

8

9

10

11

4 12

		13
		NETWORK PROCESSING ENGINE-200	66418
5	6	7

1	Network controller board	8	Midplane connectors
2	Keying post	9	Boot ROM (U1)
3	System controller	10	Temperature sensor
4	Processor engine board	11	SDRAM
5	Captive installation screw	12	Parallel eXpress Forwarding engine (PXF
			processor)
6	RM7000 microprocessor	13	Temperature sensor
7	Handle

Table 1-6lists the NSE-1 memory specifications, and Table 1-7lists the NSE-1 factory-installed SDRAM configurations and their product numbers.

Table 1-6	NSE-1 Memory Specifications
Memory Type		Size	Quantity	Description	Location1
SDRAM		128 or 256 MB	1 SDRAM slot	128- or 256-MB DIMM	U15
Boot ROM		512 KB	1	OTP ROM for the ROM	U1
				monitor program
Primary cache		16 KB	—	RM7000 processor,	U22
		(instruction),		primary internal cache
		16 KB (data)

Cisco 7200 VXR Installation and Configuration Guide

1-18 OL-5013-09