Bandwidth Requirements; Components - Cisco NPE-175 Installation And Configuration Manual

Chapter 6 NPE-G2 Overview

Bandwidth Requirements

The Gigabit Ethernet ports on the NPE-G2 do not use bandwidth points, nor does the Fast Ethernet
management port. When used with any I/O controller, the Ethernet ports, Fast Ethernet ports, or Gigabit
Ethernet ports on the I/O controller also do not use bandwidth points.

Components

Figure 6-1
Figure 6-1
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The NPE-G2 consists of the following components:
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OL-4448-12
illustrates the NPE-G2 and its major components.
NPE-G2
Midplane connectors
Boot ROM (U24)
NVRAM (on bottom of board—U17)
Temperature sensor (outlet—U20)
Flash memory (U19)
Motorola Freescale 7448 processor
Microprocessor operates at an internal clock speed of 1.67 GHz.
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Hardware logic to interconnect the processor, double data rate synchronous dynamic
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random-access memory (DDR-SDRAM), lightning data transport (LDT) bus, the generic PCI
bus, and three direct-interface Gigabit Ethernet interfaces.
Network Processing Engine and Network Services Engine Installation and Configuration
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Flash memory (U13)
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DIMM (socket—S1)
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Temperature sensor (inlet—U23)
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Processor (U30)
10 Keying post
NPE-G2 Description and Overview
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6-3