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Description
Connectors and Cabling
Power Connectors
Indicators
Dimensions (H x W x D)
Weight
Environmental Ranges
Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.
Specification
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10BASE-T ports: RJ-45 connectors, two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling
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100BASE-TX ports: RJ-45 connectors, two-pair Category 5 UTP cabling
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1000BASE-T ports: RJ-45 connectors, four-pair Category 5 UTP cabling
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1000BASE-T SFP-based ports: RJ-45 connectors, four-pair Category 5 UTP cabling
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1000BASE-SX, -LX/LH, -ZX, -BX and CWDM SFP-based ports: LC fiber connectors (single/multimode fiber)
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100BASE-LX, -BX, -FX: LC fiber connectors (single/multimode fiber).
Customers can provide power to a switch by using either the internal power supply or the Cisco RPS 675.
The connectors are located at the back of the switch.
Internal-Power-Supply Connector
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The internal power supply is an autoranging unit.
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The internal power supply supports input voltages between 100 and 240VAC.
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Use the supplied AC power cord to connect the AC power connector to an AC power outlet.
Cisco RPS Connector
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The connector offers connection for an optional Cisco RPS 675 that uses AC input and supplies DC output to the
switch.
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The connector offers a 675W redundant power system that supports up to six external network devices and
provides power to one failed device at a time.
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The connector automatically senses when the internal power supply of a connected device fails and provides
power to the failed device, preventing loss of network traffic.
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Only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) should be attached to the redundant-power-supply
receptacle.
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Per-port status: Link integrity, disabled, activity, speed, full-duplex
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System status: System, RPS, link status, link duplex, link speed
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Cisco Catalyst 2960-24TT: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)
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Cisco Catalyst 2960-48TT: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)
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Cisco Catalyst 2960-24TC: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)
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Cisco Catalyst 2960-48TC: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)
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Cisco Catalyst 2960G-24TC: 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.8 cm)
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Cisco Catalyst 2960-24TT: 8.0 lb (3.6 kg)
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Cisco Catalyst 2960-48TT: 8.0 lb (3.6 kg)
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Cisco Catalyst 2960-24TC: 8.0 lb (3.6 kg)
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Cisco Catalyst 2960-48TC: 8.0 lb (3.6 kg)
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Cisco Catalyst 2960G-24TC: 10.0 lb (4.5 kg)
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Operating temperature: 32 to 113ºF (0 to 45ºC)
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Storage temperature: –13 to 158ºF (–25 to 70ºC)
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Operating relative humidity: 10 to 85% (noncondensing)
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Operating altitude: Up to 10,000 ft (3049 m)
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Storage altitude: Up to 15,000 ft (4573 m)
© 2005 Cisco Systems, Inc. All rights reserved.
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