Cisco 7200 VXR Bedienungsanleitung PDF herunterladen (Seite 28)

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Cisco 7200 VXR Installation and Configuration Guide

OL-5013-09

Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Table 1-16 NPE-175 Memory Specifications

Memory Type Size Quantity Description Location

1. Location on processing engine board. See Figure 1-12.

SDRAM 64 or 128 MB 1 SDRAM slot DIMM U15

Boot ROM 512 KB — One-time

programmable

ROM

Primary cache 16 KB (instruction),

16 KB (data)

— RM527x processor,

internal cache

32 KB (instruction),

32 KB (data)

— RM527x processor,

internal cache

Secondary cache 2 MB 4 chips, each 512K

by 8 bits wide

RM527x processor,

unified external

cache

U5, U6, U7, U8

Table 1-17 NPE-175 SDRAM DIMM Memory Configurations

Total SDRAM SDRAM Bank Quantity Product Number

64 MB U15 1 64-MB

DIMM

MEM-SD-NPE-64MB=

128 MB U15 1 128-MB

DIMM

MEM-SD-NPE-128MB=

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 63 64

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