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Cisco 2960G-48TC - Catalyst Switch Scheda tecnica
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
your operations staff, while increasing the overall availability of your network. CiscoWorks LMS
supports over 400 different device types, providing:
Network discovery, topology views, end-station tracking, and VLAN management
Real-time network fault analysis with easy-to-deploy device-specific best-practice templates
Hardware and software inventory management, centralized configuration tools, and Syslog
monitoring
Network response time and availability monitoring and tracking
Real-time device, link, and port traffic management, analysis, and reporting
Table 2 gives the features and benefits of the Cisco Catalyst 2960 LAN Base Series. Table 3 gives
the hardware specifications, and Table 4 gives the power specifications. Table 5 lists the
management and standards support, and Table 6 provides the safety and compliance information.
Table 2.
Features and Benefits of Cisco Catalyst 2960 LAN Base Switches
Feature
Benefit
Ease of Use and Deployment
● Express Setup simplifies initial configuration with a Web browser, eliminating the need for
more complex terminal emulation programs and CLI knowledge.
● IEEE 802.3af and Cisco prestandard PoE support comes with automatic discovery to
detect a Cisco prestandard or IEEE 802.3af endpoint and provide the necessary power
without any user configuration.
● Auto Install for configuration and Image update: Simplify management of large number of
switches, by automatically downloading specified configuration and image
● DHCP autoconfiguration of multiple switches through a boot server eases switch
deployment.
● Automatic QoS (Auto QoS) simplifies QoS configuration in voice-over-IP (VoIP) networks
by issuing interface and global switch commands to detect Cisco IP phones, classify
traffic, and enable egress queue configuration.
● Autosensing on each 10/100 port detects the speed of the attached device and
automatically configures the port for 10- or 100-Mbps operation, easing switch deployment
in mixed 10- and 100-Mbps environments.
● Autonegotiating on all ports automatically selects half- or full-duplex transmission mode to
optimize bandwidth.
● Dynamic Trunking Protocol (DTP) helps enable dynamic trunk configuration across all
switch ports.
● Port Aggregation Protocol (PAgP) automates the creation of Cisco Fast EtherChannel
groups or Gigabit EtherChannel groups to link to another switch, router, or server.
● Link Aggregation Control Protocol (LACP) allows the creation of Ethernet channeling with
devices that conform to IEEE 802.3ad. This feature is similar to Cisco EtherChannel
technology and PAgP.
● DHCP Server enables a convenient deployment option for the assignment of IP
addresses in networks that do not have without a dedicated DHCP server.
● DHCP Relay allows a DHCP relay agent to broadcast DHCP requests to the network
DHCP server.
● 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-BX, 100BASE-FX,
100BASE-LX, 100BASE-BX, and coarse wavelength-division multiplexing (CWDM)
physical interface support through a field-replaceable SFP module provides
unprecedented flexibility in switch deployment.
● The default configuration stored in flash memory ensures that the switch can be quickly
connected to the network and can pass traffic with minimal user intervention.
● Automatic medium-dependent interface crossover (Auto-MDIX) automatically adjusts
transmit and receive pairs if an incorrect cable type (crossover or straight-through) is
installed on a copper port.
● Time-domain reflectometer (TDR) to diagnose and resolve cabling problems on copper
ports.
● Configuration Rollback provides the capability to replace the current running configuration
®
with any saved Cisco IOS
Software configuration file. This functionality can be used to
revert to a previous configuration state, effectively rolling back any configuration changes
that were made since that configuration file was saved.
● DHCP Auto Install (Boot Host DHCP) and Auto Image Update allows the switch to
automatically download a configuration file and IOS image (future).
Data Sheet
®
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