The Cisco Catalyst 3550 Series Intelligent Ethernet Switches is a
line of enterprise-class, stackable, multilayer switches that provide
high availability, security and quality of service (QoS) to enhance the
operation of the network. With a range of Fast Ethernet and Gigabit
Ethernet configurations, the Catalyst 3550 Series can serve as both a
powerful access layer switch for medium enterprise wiring closets and as
a backbone switch for small networks. Customers can deploy network-wide
intelligent services, such as advanced QoS, rate-limiting, Cisco
security access control lists, multicast management, and
high-performance IP routing - while maintaining the simplicity of
traditional local area network (LAN) switching. Embedded in the Catalyst
3550 Series is the Cisco Cluster Management Suite (CMS) Software, which
allows users to simultaneously configure and troubleshoot multiple
Catalyst desktop switches using a standard Web browser. Cisco CMS
Software provides new configuration wizards that greatly simplify the
implementation of converged networks and intelligent network services.
The
Catalyst 3550-24 PWR switch can provide a lower total cost of ownership
for deployments that incorporate Cisco IP phones and/or Cisco Aironet
wireless LAN access points. With up to 15 Watts of integrated inline
power on every 10/100 port, the switch provides maximum device support
and eases new technology deployments by eliminating the need for wall
power to each IP phone or wireless LAN access point. Additionally,
delivering power via the Catalyst 3550-24 PWR switch eliminates the cost
for additional electrical cabling that would otherwise be necessary in
wireless LAN and IP phone deployments. Maximum power availability for a
converged voice and data network is attainable when a Catalyst 3550
Switch is combined with the Cisco Redundant Power System 675 (RPS 675)
for seamless protection against internal power supply failures and an
uninterruptible power supply (UPS) system to safeguard against power
outages.
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Device
Type
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Switch - 24 ports - Managed -
stackable
|
|
Enclosure
Type
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Desktop 1U
|
|
Interfaces
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Fast Ethernet
|
|
Ports
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24 x 10/100 + 2 x GBIC
|
|
MAC
Address Table Size
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8K entries
|
|
Remote
Management Protocol
|
SNMP 1, SNMP 2, RMON 1, RMON 2,
SNMP 3
|
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Compliant
Standards
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IEEE 802.3, IEEE 802.3u, IEEE
802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x,
IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
|
|
Power
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AC 120/230 V ( 50/60 Hz )
|
|
Dimensions
(WxDxH)
|
44 cm x 44.5 cm x 4.5 cm
|
|
Weight
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6.4 kg
|
|
Manufacturer
Warranty
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Limited lifetime warranty
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