Datasheet

2-6
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
NPE-G1 and UBR7200-NPE-G1 Memory Information
Use the following figure and tables for information about the NPE-G1 and UBR7200-NPE-G1 memory
location, specifications, and configurations.
Figure 2-2 NPE-G1 and UBR7200-NPE-G1
Table 2-4 NPE-G2 SDRAM DIMM Configuration—Configurable Memory Only
Total SDRAM SDRAM Bank Quantity Product Number
1 GB S1 1-GB DIMM MEM-NPE-G2-1GB=
2 GB S1 2-GB DIMM MEM-NPE-G2-2GB=
1 Midplane connectors 6 Boot ROM (U1)
2 Flash memory 7 NVRAM (U7)
3 Temperature sensor 8 SODIMM 2 (J4)
4 BCM 1250 processor (U22) 9 Temperature sensor
5 Keying post 10 SODIMM 1 (J3)
66435
GIGABIT ETHERNET 0/1
RJ45 GBIC
EN
RX TX
LINK
CONSOLE AUX
GIGABIT ETHERNET 0/1
RJ45 GBIC
EN
RX TX
LINK
GIGABIT ETHERNET 0/1
RJ45 GBIC
EN
RX TX
LINK
CPU
RESET
COMPACT FLASH
POWER
ON
SLOT
ACTIVE
NETWORK PROCESSING ENGINE - G1
5
4
3
6
8
7
9
10
1
2