Cisco MEM-NPE-400-256MB= Fiche technique télécharger pdf (Page 15)

2-15

Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller

OL-8358-03

Chapter 2 SDRAM and DRAM Memory Systems Overview

Network Processing Engine or Network Services Engine Memory Information

Figure 2-7 NPE-175

1 Network controller board 6 Handle

2 System controller 7 Midplane connectors

3 Processor engine board 8 Boot ROM (U1)

4 Captive installation screw 9 Temperature sensor

5 RM5270 microprocessor 10 SDRAM DIMM (U15)

66416

ESS

E-150

Table 2-13 NPE-225 and NPE-175 Processor and Memory Specifications

Processor Memory Type Size Quantity Description Component Location

on the NPE-175 and

NPE-225 Board

NPE-175 -

R5270

— — 1 R5270 200-MHz RISC

NPE-225 -

R5271

— — 1 R5271 262-MHz RISC U4

SDRAM 64, 128, or 256 MB

1 configurable

bank with 1

SDRAM slot

DIMM U15

Boot ROM 512 KB 1 OTP

ROM for the ROM

monitor program

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 21 22

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Cisco MEM-NPE-400-256MB= Fiche technique Page 15