Cisco 7201 AC Power Supply Option - Spare PWR-7201-AC= 数据表
产品代码
PWR-7201-AC=
Data Sheet
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Features and Benefits
Table 1 lists the features and benefits of the Cisco 7201.
Table 1.
Features and Benefits of Cisco 7201
Feature
Benefit
Performance
●
Offers up to 2 million packets per second (2Mpps) in Cisco Express Forwarding
switching
●
Offers up to twice the performance compared to Cisco 7301
●
Dramatically increases the performance and scalability of the Cisco 7200VXR Series
in WAN and MAN applications for both enterprise and service providers
Modularity
●
Enables maximum investment protection through the ability to upgrade processors
incrementally
Single Cisco 7000 Family Port
Adapter Slot
Adapter Slot
●
Offers backward compatibility with existing port adapters (with a few exceptions)
●
Maximizes investment protection and flexibility by allowing customers to use existing
port adapters, also simplifying sparing
Note: Only a few end-of-sale port adapters are not supported with the Cisco 7201; details
follow.
follow.
Compact Form Factor and Low
Power Consumption (85 watts)
Power Consumption (85 watts)
●
Uniquely positioned as one of the fastest 1RU routers in the industry today; customers
can maximize router performance where space is constrained
●
“Rack and stack” allows customers to maximize the use of space in expensive Internet
service provider (ISP) data centers
●
Ideal for a dedicated security or quality-of-service (QoS) appliance at the edge of
enterprise networks
Support for Cisco IOS Software
●
Supports a wide range of IP and non-IP network services, including QoS, MPLS,
broadband aggregation, integrated security, encryption, voice, and more
Four built-in GE Ports Directly
on the Chassis
on the Chassis
●
Maximizes LAN connectivity and performance without taking up slot capacity
●
High-speed LAN interfaces no longer have to share a PCI bus with port adapters
●
The first two ports provide either RJ45 copper or SFP optical connectivity; the other
two ports provide only SFP optical connectivity because of space constraint. The first
two ports can also be configured as 10/100 (Ethernet/FE) when RJ45 copper interface
is used. (refer to Figure 2)
two ports can also be configured as 10/100 (Ethernet/FE) when RJ45 copper interface
is used. (refer to Figure 2)
1 GB of DRAM Default Memory,
Upgradeable to 2 GB of DRAM
Upgradeable to 2 GB of DRAM
●
Supports more routes and routing tables
●
Supports more 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 QoS, MPLS,
broadband aggregation, integrated security, encryption, voice, and more
Built-in I/O function (Compact
Flash Memory, Console Port,
Auxiliary Port, and Boot Flash
Memory)
Flash Memory, Console Port,
Auxiliary Port, and Boot Flash
Memory)
●
Reduces costs
Dedicated Management for 10-
/100-Mbps Ethernet
/100-Mbps Ethernet
●
Reduces costs and protects chassis port density
Digital Diagnostics on SFP
Interfaces
Interfaces
●
Provides a powerful tool that monitors many manageable parameters, including optical
transmit and receive power, voltage and temperature measurement, and factory
parameters
parameters
Time Domain Reflectometry
(TDR) on Copper Interfaces
(TDR) on Copper Interfaces
●
Provides an effective method of isolating fault at the remote end of the copper wire by
monitoring reflected pulsed signals
One USB port
●
Supports v1.1 and v2.0 (12-Mbps maximum speed)
●
Provides a large, removable storage for files
●
Stores security e-tokens for VPN applications
Redundant Power Supply with
Field-Replaceable Unit (FRU)
Capability
Field-Replaceable Unit (FRU)
Capability
●
Improved reliability
Front-to-Back Airflow
●
Four fan intakes
●
Efficient heat dissipation