Cisco Systems 2960 manual Description Specification

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Description

Specification

 

 

Connectors and Cabling

10BASE-T ports: RJ-45 connectors, two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling

 

100BASE-TX ports: RJ-45 connectors, two-pair Category 5 UTP cabling

 

1000BASE-T ports: RJ-45 connectors, four-pair Category 5 UTP cabling

 

1000BASE-T SFP-based ports: RJ-45 connectors, four-pair Category 5 UTP cabling

 

1000BASE-SX, -LX/LH, -ZX, -BX and CWDM SFP-based ports: LC fiber connectors (single/multimode fiber)

 

100BASE-LX, -BX, -FX: LC fiber connectors (single/multimode fiber).

 

 

Power Connectors

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

 

The internal power supply is an autoranging unit.

 

The internal power supply supports input voltages between 100 and 240VAC.

 

Use the supplied AC power cord to connect the AC power connector to an AC power outlet.

 

Cisco RPS Connector

 

The connector offers connection for an optional Cisco RPS 675 that uses AC input and supplies DC output to the

 

switch.

 

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.

 

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.

 

Only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) should be attached to the redundant-power-supply

 

receptacle.

Indicators

Per-port status: Link integrity, disabled, activity, speed, full-duplex

 

System status: System, RPS, link status, link duplex, link speed

 

 

Dimensions (H x W x D)

Cisco Catalyst 2960-24TT: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)

 

Cisco Catalyst 2960-48TT: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)

 

Cisco Catalyst 2960-24TC: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)

 

Cisco Catalyst 2960-48TC: 1.73 x 17.5 x 9.3 in. (4.4 x 44.5 x 23.6 cm)

 

Cisco Catalyst 2960G-24TC: 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.8 cm)

 

 

Weight

Cisco Catalyst 2960-24TT: 8.0 lb (3.6 kg)

 

Cisco Catalyst 2960-48TT: 8.0 lb (3.6 kg)

 

Cisco Catalyst 2960-24TC: 8.0 lb (3.6 kg)

 

Cisco Catalyst 2960-48TC: 8.0 lb (3.6 kg)

 

Cisco Catalyst 2960G-24TC: 10.0 lb (4.5 kg)

 

 

Environmental Ranges

Operating temperature: 32 to 113ºF (0 to 45ºC)

 

Storage temperature: –13 to 158ºF (–25 to 70ºC)

 

Operating relative humidity: 10 to 85% (noncondensing)

 

Operating altitude: Up to 10,000 ft (3049 m)

 

Storage altitude: Up to 15,000 ft (4573 m)

 

 

© 2005 Cisco Systems, Inc. All rights reserved.

Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.

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Contents Configurations Product OverviewIntelligence in the Network Gigabit EthernetEnhanced Security Availability and Scalability Advanced QOSManagement Superior Redundancy for Fault Backup Features and Benefits of Cisco Catalyst 2960 SeriesFeature Ease of Use and DeploymentQoS and Control Advanced QoS Networkwide Security FeaturesGranular Rate Limiting Feature Benefit VlanManageability Cisco NetworkSpecification Cisco Catalyst 2960 Series Switch HardwareDescription Description Specification Power Specifications for Cisco Catalyst 2960 Series Switch Management StandardsCisco Services and Support Programs Safety and ComplianceService and Support Service and Support Features BenefitsOrdering Information Part Numbers DescriptionCWDM-SFP-1570= CWDM-SFP-1530=CWDM-SFP-1550= CWDM-SFP-1590=
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2960 specifications

Cisco Systems 2960 series switches are a prominent solution in the networking landscape, known for their reliability, scalability, and feature-rich offerings. Ideal for small to medium-sized enterprises, these switches provide a robust foundation for network infrastructure, ensuring optimal performance and connectivity.

One of the standout features of the Cisco 2960 series is its Layer 2 switching capabilities. The switches support multiple VLANs (Virtual Local Area Networks), allowing network administrators to segment traffic efficiently and enhance security protocols. This is crucial in modern networks where managing traffic and isolating sensitive information is a priority.

The Cisco 2960 series also incorporates advanced Quality of Service (QoS) features, enabling the prioritization of critical applications and services. This functionality ensures that time-sensitive data, such as voice and video traffic, maintains a high quality of service even in congested networks. With support for IEEE 802.1p and DSCP marking, administrators can fine-tune their network performance to meet specific organizational needs.

Power over Ethernet (PoE) is another significant characteristic of the Cisco 2960 series. This feature allows switches to deliver electrical power alongside data over Ethernet cables to devices such as IP phones, wireless access points, and surveillance cameras. With PoE, organizations can reduce clutter from power cables and increase deployment flexibility for various devices.

In terms of security, the Cisco 2960 series is equipped with a range of integrated security features. The switch supports port security, 802.1X authentication, and Access Control Lists (ACLs), providing robust defenses against unauthorized access and potential network vulnerabilities. These security measures are essential for protecting sensitive data and ensuring compliance with industry regulations.

Moreover, the Cisco 2960 series offers enhanced network management capabilities with Cisco's Intelligent Network Services. This includes support for Simple Network Management Protocol (SNMP), Cisco Prime, and Embedded Event Manager (EEM), allowing for efficient monitoring, troubleshooting, and policy enforcement across the network.

Additionally, the Cisco 2960 switches provide various models and configurations, catering to different networking needs. Options include models with varying port densities, uplink configurations, and stacking capabilities, making it easy for organizations to choose solutions that align perfectly with their requirements.

In summary, the Cisco 2960 series is a versatile and essential component of modern networking environments. Its advanced features, including Layer 2 support, QoS, PoE, robust security, and diverse management tools, make it an excellent choice for organizations looking to build a strong and secure network infrastructure.