Cisco 2x 128MB memory modules f/ C7200 NPE-G1-Spare MEM-NPE-G1-256MB= 数据表

产品代码

MEM-NPE-G1-256MB=

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Table 1.

Features and Benefits Overview

Features

Benefits

Performance of up to 1 million PPS in Cisco Express
Forwarding switching

Dramatically increases the performance of the Cisco 7200 Series

3 fixed 10/100/1000-Mbps ports (RJ-45 or gigabit
interface converter [GBIC]) directly on the processor

Maximizes LAN connectivity and performance without taking up bandwidth points or midplane
capacity

256 MB (default), 512 MB, and 1 GB of DRAM
are available

Doubles the amount of DRAM available on the Cisco 7200 Series, which offers the following
benefits:

●

Supports more routing tables

●

Supports more Multiprotocol Label Switching (MPLS) virtual routing and forwarding

instances (VRFs)

●

Supports more sessions for broadband aggregation

●

Enables higher scalability on features such as NetFlow, Network Address Translation

(NAT), access control lists (ACLs), and more

Incorporates the functionality (flash memory and
auxiliary and console ports) of the I/O controller

Reduces costs (Note: an I/O controller can still be used)

Supports a third peripheral component interconnect
(PCI) bus to the I/O controller slot

Frees the current I/O controller ports from bandwidth limitations, allowing 2 PCI buses to be
dedicated to the port adapter slots

Modular

Enables maximum investment protection through the ability to upgrade processors

Supports Cisco IOS

Software

Supports a wide range of IP network services including quality of service, MPLS, broadband
aggregation, security, multiservice, compression, and IPSec Triple Data Encryption Standard
(3DES) encryption

PRODUCT SPECIFICATIONS: COMPONENTS

Connectivity

Gigabit Ethernet ports: Three 10/100/1000 ports are available on the NPE-G1 (Figure 2). Either copper or fiber is available.

Figure 2. Cisco 7200 Series NPE-G1 Ports