Cisco Systems Front Panel Description, Catalyst 2960 Switch 24- and 48-Port Switches

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Chapter 1 Product Overview

Front Panel Description

The Catalyst 2960-8TC-L and Catalyst 2960G-8TC-L switches do not support the 1000BASE-T or GLC-GE-100FX SFP modules.

Some Catalyst 2960 switches have a redundant power system (RPS) connector for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system that operates on AC input and supplies backup DC power to the switch. See the compatibility matrix documents for the RPS systems on Cisco.com for more information about switch support for the RPS models.

These models do not have an RPS connector:

Catalyst 2960-8TC-L

Catalyst 2960G-8TC-L

Catalyst 2960PD-8TT-L

Catalyst 2960-24-S

Catalyst 2960-24TC-S

Catalyst 2960-48TC-S

Front Panel Description

These sections describe the switch front panels:

Catalyst 2960 Switch 24- and 48-Port Switches, page 1-3

Catalyst 2960 Switch 8-Port Switches, page 1-7

10/100 Ports, page 1-8

10/100/1000 Ports, page 1-9

PoE Ports, page 1-9

SFP Module Slots, page 1-10

Dual-Purpose Port, page 1-11

Power Input Port (Catalyst 2960PD-8TT-L Switch), page 1-11

LEDs, page 1-12

Cable Guard for the Catalyst 2960-8TC-L,2960G-8TC-L, and 2960PD-8TT-L Switches, page 1-17

Catalyst 2960 Switch 24- and 48-Port Switches

These sections describe the Catalyst 2960 24- and 48-port switches:

Catalyst 2960-24-S,2960-24TC-S, and 2960-48TC-S Switches, page 1-4

Catalyst 2960-24PC-L2960-24TC-L,2960-48TC-L, 2960 -24LT-L,2960-24TT-L, and 2960-48TT-L Switches, page 1-5

Catalyst 2960G-24TC-L and Catalyst 2960G-48TC-L Switches, page 1-6

Catalyst 2960 Switch Hardware Installation Guide

 

OL-7075-05

1-3

 

 

 

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Contents Catalyst 2960 Switch Hardware Installation Guide Catalyst 2960 Switch Hardware Installation Guide N T E N T S Rack-Mounting2-8 Removing Screws from the Switch Console Port A-4 Starting the Terminal Emulation Software Purpose AudienceConventions For information about related products, see these documents Related DocumentationPreface Preface Catalyst 2960 Switch Hardware Installation Guide Product Overview Features1000BASE-CWDM These sections describe the switch front panels Catalyst 2960 Switch 24- and 48-Port SwitchesFront Panel Description 10/100 ports Dual-purpose ports Catalyst 2960-24-S, 2960-24TC-S, and 2960-48TC-S Switches10/100 ports 2 Dual-purpose ports Catalyst 2960-24TC-L Switch Front Panel 10/100 ports Catalyst 2960G-24TC-L and Catalyst 2960G-48TC-L Switches10/100 ports 2 10/100/1000 uplink ports Catalyst 2960PD-8TT-L Switch Catalyst 2960 Switch 8-Port SwitchesThese sections describe the Catalyst 2960 8-port switches 10/100/1000 ports 2 Dual-purpose ports10/100 Ports Catalyst 2960-8TC-L Catalyst 2960G-8TC -L SwitchesConsole port Dual-purpose port 10/100/1000 ports PoE Ports 10/100/1000 PortsSFP Module Slots Dual-Purpose Port Power Input Port Catalyst 2960PD-8TT-L Switch10/100/1000 Port LEDs 16 Connecting Through an External AC Power AdapterSystem LED Mode buttonSpeed LED Status LED Port LEDs Duplex LEDPort LEDs and Modes Port status Port status. This is the default modePort speed Port operating speed 10, 100, or 1000 Mb/s Port Mode LED Color Meaning Meaning of Port LED Colors in Different Modes on the Switch Dual-Purpose Port LEDs Rear Panel DescriptionInternal Power Supply Connector Power SuppliesCisco RPS Connectors Console Port Cisco RPS 2300 ConnectorSecurity Slots Management OptionsSecurity slot Network Configurations OL-7075-05 Preparing for Installation Switch Installation 24- and 48-Port SwitchesThis section covers these topics PWR-RPS2300, PWR675-AC-RPS-N1=. Statement Statement 371-Power Cable and AC Adapter Guidelines for Particulate Matter Installation Guidelines Verifying Package Contents Verifying Switch Operation Installing the SwitchRack-Mounting Removing Screws from the SwitchPhillips flat-head screws Attaching Brackets to the Catalyst 2960 Switch137076 Phillips machine screws Mounting the Switch in a RackAttaching the Cable Guide Wall-MountingCable guide screw Attaching the RPS Connector Cover Attaching the Brackets to the Switch for Wall-MountingPhillips pan-head screws RPS connector RPS connector cover Phillips truss-head screwsUser-supplied screws Mounting the Switch on a WallTable- or Shelf-Mounting Installing and Removing SFP Modules13 SFP Module with a Bale-Clasp Latch Installing SFP Modules into SFP Module SlotsSFP module Removing SFP Modules from SFP Module SlotsConnecting to the 10/100 and 10/100/1000 Ports 16 Connecting to an Ethernet Port Connecting to SFP Modules17 Connecting to a Fiber-Optic SFP Module Port Connecting to Fiber-Optic SFP Modules18 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP ModulesWhere to Go Next Connecting to a Dual-Purpose PortStart an Snmp application such as the CiscoView application OL-7075-05 Switch Installation 8-Port Switches Statement 371-Power Cable and AC Adapter Installation Guidelines Equipment That You Supply Verifying Package Contents Desk- or Shelf-Mounting without Mounting Screws Verifying Switch OperationDesk- or Shelf-Mounting with Mounting Screws Installing the Mounting Screws on Top of a Desk or Shelf Under the Desk- or Shelf-Mounting with Mounting Screws Mounting the Switch on Top of a Desk or ShelfDesk or shelf Screws Screw template Adhesive Installing the Mounting Screws Under a Desk or ShelfDesk or shelf Slides on this way Screws Mounting the Switch Under a Desk or ShelfWall Screw template Screws Wall-Mounting with Mounting ScrewsInstalling the Switch On a Wall Switch 3 Slides on this way ScrewMagnet Magnet MountingPhillips flat-head screw Attaching Brackets to the SwitchWall-Mounting with Rack-Mount Brackets Mounting the Switch in a 19-Inch Rack10 Mounting the Switch on a Wall Switch Installation 8-Port Switches Where to Go Next This section includes these troubleshooting topics Diagnosing ProblemsMonitor Switch LEDs Verify Switch Post ResultsVerify Switch Connections Bad or Damaged CablePort and Interface Settings Transceiver Module Port IssuesEthernet and Fiber Cables Link StatusPing the End Device Monitor Switch PerformanceSpanning Tree Loops Speed, Duplex, and AutonegotiationAutonegotiation and NIC Cards Clearing the Switch IP Address and ConfigurationCabling Distance Cisco 11-character label Locating the Switch Serial Number200186 OL-7075-05 Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices Connector Specifications3 4 5 6 7 Connecting to 1000BASE-T DevicesDual-Purpose Ports SFP Module PortsSFP Module Cable Specifications Cable and Adapter Specifications652 32,810 feet 10 km GLC-FE-100BX-D 1550 RX GLC-FE-100BX-U 1310 TX1310 50/125 500 Feet 2 km GLC-GE-100FX 62.5/125Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports Two Twisted-Pair Cable PinoutsIdentifying a Crossover Cable Crossover Cable and Adapter PinoutsTxD RxD Adapter PinoutsRxD TxD Technical Specifications Power Requirements Physical Dimensions Power Requirements Accessing the CLI Through Express Setup Accessing the CLIAccessing the CLI Through the Console Port Connecting to the Console PortStarting the Terminal Emulation Software Figure C-1 Connecting a Switch to a PCEntering the Initial Configuration Information Connecting to a Power SourceIP Settings Completing the Setup Program These choices appear Catalyst 2960 Switch Hardware Installation Guide OL-7075-05 OL-7075-05 Connector Specifications AC power Connecting toAC power adapter for Catalyst 2960PD-8TT-L switch Cable guide, attaching Cable lengthsConnecting to the console port Accessing by using Express Setup C-1Connection procedures Connectors and cables 10/100/1000 A-1 to A-2 ConsoleSystem Troubleshooting with Lightning activity warning PoE Port modeNo user-serviceable parts warning LEDs Color meaningsOn Catalyst 2960-24PC-L and 24LT-L switches High-powered devicesPort and interface troubleshooting Rack-mounting warning See also Mode button DescriptionSafety warnings Attachment warning 1-19,2-2,2-7connecting to 2-7,3-6Connectors Described Installation Shelf-mountingTrained and qualified personnel Read the wall-mounting instructions
Related manuals
Manual 94 pages 14.25 Kb Manual 16 pages 38.2 Kb Manual 28 pages 25.34 Kb

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.