Cisco 2-GB Memory Module MEM-NPE-G2-2GB= 数据表
产品代码
MEM-NPE-G2-2GB=
Data Sheet
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Features
Benefits
Built-in I/O function (Compact Flash
memory, console port, auxiliary port, and
bootflash memory)
memory, console port, auxiliary port, and
bootflash memory)
●
Reduces costs (Note: An I/O controller can still be used.)
Support for third peripheral component
interconnect (PCI) bus to the I/O
controller slot
interconnect (PCI) bus to the I/O
controller slot
●
Frees the current I/O controller ports from bandwidth allocation, allowing two
PCI buses to be dedicated to the port adapter slots
●
Provides cost-effective way for a slot expansion by using port adapter jacket
card
●
Provides a dedicated slot for the high-performance VPN services adapter
Double the speed of the peripheral
component interconnect bus on the I/O
slot
component interconnect bus on the I/O
slot
●
Dramatically increases the performance of Cisco 7200VXR Series VSA
1 GB of DRAM default memory
●
Delivers the most amount of memory by default compared to existing 7200
VXR series Network Processing engines, offering the following benefits:
●
Supports more routes and 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
Cisco IOS Software
●
Supports a wide range of IP and non-IP network services, including quality of
service (QoS), MPLS, broadband aggregation, integrated security, encryption,
voice, and more
voice, and more
Dedicated management for 10/100-Mbps
Ethernet
Ethernet
●
Reduces costs and protects port density of the chassis
Two USB ports
●
Provides a large, removable storage for files
●
Stores security e-tokens for VPN applications
Digital diagnostics on SFP interfaces
●
Provides a powerful tool that monitors many manageable parameters, including
optical transmit and receive power, voltage and temperature measurement,
and factory parameters
and factory parameters
Time domain reflectometry (TDR) on
copper interfaces
copper interfaces
●
Provides an effective method of isolating fault at the remote end of the copper
wire by monitoring reflected pulsed signals
Software
The Cisco 7200 VXR Series Network Processing Engine NPE-G2 is supported in the following
Cisco IOS Software Releases:
●
12.4(4)XD
●
12.4(11)T
●
12.5M—In future
●
12.2SB
●
12.2SRC
Unlike all other NPEs, the Cisco NPE-G2 requires a unique Cisco IOS image to boot and operate
properly. Cisco IOS images dedicated for the Cisco NPE-G2 will have the file names starting with
“c7200p” and the product codes starting with “S72P.”
Product Specifications: Components
Connectivity
●
Gigabit Ethernet ports—Three 10/100/1000-Mbps ports are available on the Cisco NPE-
G2 (Figure 2). Each of these ports provides either copper or optical connectivity (via Small
Form Factor Pluggable optics (SFP)).
●
Gigabit Ethernet port features—All three ports support the IEEE 802.1Q standard.