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Cisco WS-C2960S-24TS-S Hardware Installation Guide - Page 24

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Front Panel Description Chapter 1 Product Overview Figure 1-21 Connecting Through a 10/100/1000 Port SYST STAT DPLX SPD 1x 2x 3x 4x 5x 6x 7x 8x CONSOLE MODE Catalyst 2960 Series 1 PoE INPUT 1 204644 Figure 1-22 1 Connecting Through an External AC Power Adapter 48V , 0.3 A 270433 LEDs 1 Power adapter port You can use the switch LEDs to monitor switch activity and its performance. Figure 1-23 shows the switch LEDs and the Mode button that you use to select one of the port modes. All LEDs are visible through the GUI management applications-Network Assistant for multiple switches and the device manager for a single switch. The switch software configuration guide describes how to use the CLI to configure and to monitor individual switches and switch clusters. Only the Catalyst 2960 PoE switches have a PoE LED. The four Catalyst 2960 8-port switches and these models do not have an RPS connector or an RPS LED: Catalyst 2960-24-S, Catalyst 2960-24TC-S, Catalyst 2960-48TT-S, Catalyst 2960-48TC-S. 1-14 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09

Section	Page
Catalyst 2960 Switch Hardware Installation Guide	1
Preface	7
Product Overview	11
Features	11
Front Panel Description	14
Catalyst 2960 Switch 24- and 48-Port Switches	14
Catalyst 2960-24-S, 2960-24TC-S, 2960-48TC-S, and 2960-48TT-S Switches	14
Catalyst 2960-24PC-L, 2960-24PC-S, 2960-24LC-S, 2960-24TC-L, 2960-48TC-L, 2960-24LT-L, 2960-24TT-L, 2960-48TT-L, 2960-48PST-L, and 2960-48PST-S Switches	16
Catalyst 2960G-24TC-L and Catalyst 2960G-48TC-L Switches	18
Catalyst 2960 8-Port Switches	19
Catalyst 2960PD-8TT-L Switch	19
Catalyst 2960-8TC-S, Catalyst 2960-8TC-L, and Catalyst 2960G-8TC -L Switches	20
10/100 Ports	21
10/100/1000 Ports	21
PoE Ports (Only Catalyst 2960 PoE Switches)	22
SFP Module Slots	23
Dual-Purpose Port	23
Power Input Port (Catalyst 2960PD-8TT-L Switch)	23
LEDs	24
System LED	25
RPS LED	26
Port LEDs and Modes	26
Dual-Purpose Port LEDs	28
Cable Guard for the Catalyst 2960 8-Port Switches	29
Rear Panel Description	29
Internal Power Supply	30
Cisco RPS	30
Cisco RPS 2300	30
Cisco RPS 675	31
Console Port	31
Security Slots	31
Management Options	32
Network Configurations	32
Switch Installation (24- and 48-Port Switches)	33
Preparing for Installation	33
Warnings	34
Guidelines for Particulate Matter	36
Installation Guidelines	36
Box Contents	37
Tools and Equipment	37
Verifying Switch Operation	37
Installing the Switch	38
Rack-Mounting	38
Removing Screws from the Switch	39
Attaching Brackets to the Catalyst 2960 Switch	39
Mounting the Switch in a Rack	42
Attaching the Cable Guide	43
Wall-Mounting	43
Attaching the Brackets to the Switch for Wall-Mounting	44
Attaching the RPS Connector Cover	44
Mounting the Switch on a Wall	45
Table- or Shelf-Mounting	46
Connecting to the 10/100 and 10/100/1000 Ports	46
Installing and Removing SFP Modules	47
Installing SFP Modules	48
Removing SFP Modules	49
Connecting to SFP Modules	50
Connecting to Fiber-Optic SFP Modules	50
Connecting to 1000BASE-T SFP Modules	51
Connecting to a Dual-Purpose Port	52
Where to Go Next	53
Switch Installation (8-Port Switches)	55
Preparing for Installation	55
Warnings	55
Installation Guidelines	57
Equipment That You Supply	58
Box Contents	59
Tools and Equipment	59
Verifying Switch Operation	59
Installing the Switch	59
Desk- or Shelf-Mounting (without Mounting Screws)	60
Desk- or Shelf-Mounting (with Mounting Screws)	61
Under the Desk- or Shelf-Mounting (with Mounting Screws)	62
Wall-Mounting (with Mounting Screws)	65
Magnet Mounting	68
Rack-Mounting	69
Attaching Brackets to the Switch	69
Mounting the Switch in a 19-Inch Rack	70
Wall-Mounting (with Rack-Mount Brackets)	70
Where to Go Next	72
Troubleshooting	73
Diagnosing Problems	73
Verify Switch POST Results	74
Monitor Switch LEDs	74
Verify Switch Connections	74
Bad or Damaged Cable	74
Ethernet and Fiber Cables	75
Link Status	75
Transceiver Module Port Issues	75
Port and Interface Settings	76
Ping the End Device	76
Spanning Tree Loops	76
Monitor Switch Performance	76
Speed, Duplex, and Autonegotiation	76
Autonegotiation and NIC Cards	77
Cabling Distance	77
Clearing the Switch IP Address and Configuration	77
Locating the Switch Serial Number	78
Technical Specifications	81
Connector and Cable Specifications	87
Connector Specifications	87
10/100/1000 Ports	87
Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices	87
Connecting to 1000BASE-T Devices	88
SFP Module Ports	89
Dual-Purpose Ports	89
Console Port	90
Cable and Adapter Specifications	90
SFP Module Cable Specifications	90
Two Twisted-Pair Cable Pinouts	92
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports	92
Crossover Cable and Adapter Pinouts	93
Identifying a Crossover Cable	93
Adapter Pinouts	94
Configuring the Switch with the CLI-Based Setup Program	95
Accessing the CLI	95
Accessing the CLI Through Express Setup	95
Accessing the CLI Through the Console Port	96
Connecting to the Console Port	97
Starting the Terminal Emulation Software	97
Connecting to a Power Source	98
Entering the Initial Configuration Information	98
IP Settings	99
Completing the Setup Program	99