Instruction/ maintenance manual of the product CATALYST 2960 Cisco
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Americas Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 527-0883 Catal yst 2960 S witc h Har.
THE SPECIFICATION S AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJECT T O CHANGE WITH OUT NOTICE. ALL STATEMENTS , INFORMATION , AND RECOMMEN DATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESEN TED WITHOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED.
iii Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 CONTENTS Preface vii CHAPTER 1 Product Overview 1-1 Features 1-1 Front Panel Description 1-4 Catalyst 2960 Switch 24- and 48-Port Switch.
Contents iv Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 CHAPTER 2 Switch Installation (24- and 48-Port Switches) 2-1 Preparing for Installation 2-1 Warnings 2-2 Guidelines for Partic.
Contents v Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Desk- or Shelf-Mounting (without Mounting Screws) 3-6 Desk- or Shelf-Mounting (with Mounting Screws) 3-7 Under the Desk- o r Shel.
Contents vi Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Console P ort B-4 Cable and Adapter Specificatio ns B-4 SFP Modu le Cable Specifica tions B-4 Two Twisted-Pair Ca ble Pinouts .
vii Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Preface Audience This guide is for the n etworking or computer technician respon sible for installing the Catalyst 29 60 switch , hereafter known as the switc h. W e assume that you are f amiliar with the conc epts and terminology of Ethernet an d local area networking .
viii Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Preface The safety warnings for this product are translat ed into se veral lang uages in the Re gulatory Compliance and Safety Information for the Catalyst 2960 S witch guide. The EMC regulato ry statements are also included in that guide.
ix Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Preface • Cisco Redundant P ower System 2300 Har d war e Installati on Guide • Cisco RPS 675 Redundant P ower System Har dwar e Install ation Guide These compatibility matrix do cuments are av ailable fro m this Cisco.
x Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Preface.
CH A P T E R 1-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 1 Product Overview The Catalyst 2960 switch— also refe rred to as the switc h —is an Ethernet switch to which you can c.
1-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Features The Catalyst 2960-8TC-S, 2960-8 TC-L, 2960G-8TC-L, and 2960PD-8TT -L switches are smaller tha n the other Cata lyst 2960 sw itches. They can be moun te d with a magnet, have secu rity lock slo ts, and do not hav e a fan.
1-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Features These are the SFP modules supported b y the switches: • 1000B ASE-CWDM • 1000B ASE-BX • 1000B.
1-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Front Panel Description These sections describe the switch front panels: • Catal.
1-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description both at the same time. Use the softw are to set the connector type for these ports. For more in formation about the dual-purpose port, see the “Dual-Pu rpose Port” sect ion on page 1-13 .
1-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Catalyst 2960-24PC-L, 2960-24PC-S, 2960-24LC-S, 296 0-24TC-L, 2960-48TC-L, 29 60-24LT-L, 2960-24TT-L, 2960-48TT-L, 2960-48PST-L , and 2960-48PST-S Switches The 10/100 ports on the switches are grouped in pairs.
1-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description The Catalyst 2960-24TC- L and Catalyst 2960-48TC-L sw itches hav e dual-purpo se ports, that is, 10/100/1000 ports 1 and 2 can use either the SFP module or the RJ-45 connector for that port, but not both.
1-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Figure 1 -12 Catalyst 2960-48TT -L Switc h Fr ont P anel The Catalyst 2960-48PST -L and 29 60-48PST -S switches hav e two SFP module slots (numbered 1 and 2) and two 10/100/10 00 uplink ports (numbered 3 and 4).
1-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Figure 1 -15 Catalyst 2960G-24TC-L Switch F r ont P anel Figure 1 -16 Catalyst 2960G.
1-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Catalyst 2960-8TC-S, Cata lyst 2960-8TC-L, and Cata lyst 2960G-8TC -L Switches Th.
1-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description 10/100 Ports Y ou can set the 10/100 ports t o operate at 10 or 100 Mb/s i n full-duple x or half-duple x mode. Y ou can also set these ports for speed and duple x autonegot iatio n.
1-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description PoE Ports (Only Catalyst 2960 PoE Switches) This section applies o nly to the Catalyst 2960-24 PC-L, 2960-24L T -L, 2960-24PC-S, 29 60-24LC-S, 2960 48PST -L, and 2960-48PST -S switches.
1-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description SFP Module Slots The Catalyst 2960 switches ( other than th ose li sted) use Gigabi.
1-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Figur e 1 - 21 Connecting Thr ough a 1 0/1 00/1 0 00 Por t Figur e 1 - 22 Connecting Thr ough an Exte r nal AC P o wer A dapte r LEDs Y ou can use the switch LEDs to mon itor switch activity and its performance.
1-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Figure 1 -23 Cataly st 2960 Switch LEDs System LED The System LED sho ws whether th e system is recei ving po wer and is functi oning properly.
1-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description RPS LED The RPS LED sho ws the RPS status.
1-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Even if the PoE mode is n ot selected, the PoE LED shows PoE problems when they are detected ( Ta b l e 1 - 5 ). The PoE LED applies only to Catalyst 2960 switches that support PoE.
1-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Dual-Purpose Port LEDs The LEDs on a dual-purpose port sho w whether an RJ-45 connector is co nnected to the port, or if an SFP module is instal led in the slot.
1-19 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Rear Panel Description Cable Guard for the Catalyst 2960 8-Port Switches Y ou can order an optional cable g.
1-20 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Rear Panel Desc ription Internal Power Supply All switches other than the Cataly st 2960PD-8TT -L are powered through their internal po wer supply . The internal po wer supply is an autoranging unit that supports input v oltages between 100 and 240 V AC.
1-21 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Rear Panel Description • List the connected switches and the power -supply m odule sizes • Obtain repor.
1-22 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Management Options Management Options The Catalyst 2960 switches of fer se v eral management options: •.
CH A P T E R 2-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 2 Switch Installation (24- and 48-Port Switches) This chapter describes ho w to start you r switch and ho w to interp ret the po wer-on self-test (POST) that ensures p roper oper ation.
2-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Preparing for Installation Warnings These warnings are translated into se veral languages in t he Re gulatory Compliance and Safety Informat ion for the C atalyst 29 60 Switch guide.
2-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Preparing for Installation War ni n g Class 1 laser product. Statement 1008 War ni n g This unit is intend ed for installation in restricted acc ess areas.
2-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Preparing for Installation War ni ng When installing or replacing th e unit, the ground conn ection must alway s be made first an d disconnected last.
2-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Verifying Switch Operation When you use shorter lengths of single-mo de fiber cabl e, you might need to insert an inline optical attenuator in the link to a v oid ov erloading the recei v er .
2-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch War ni ng Attach only the following Cisco RPS model to the RPS receptacle: PWR-RPS2300, PWR675-AC-RPS-N1=.
2-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch T o install t he switch in a 19-inch or 24- inch rack (2.
2-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Figur e 2-2 Attac hing Br ack ets f or 19-Inc h Rac k.
2-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Figur e 2-5 Attac hing Br ack ets f or 24-Inch Rac ks to.
2-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Mounting the Switch in a Rack After the brackets are.
2-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Attaching the Cable Guide W e recommend that you attach the cable guide to prevent the cables from obscuring the front panel of the switch and the other device s inst alled in the rack.
2-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Attaching the Brackets to t he Switch for Wall-Mounting Figure 2-10 show s how to attach a 19-inch bracket to one side of the switch.
2-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Mounting the Switch on a Wall For the best support of the switch and cables, mak e sure the swi tch is at tached secur ely to wall studs or to a fi rmly attached plyw ood mounting backb oard.
2-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to the 10/100 and 10/100/1000 Ports After the switch is mounted on t he wall, do these tasks to complete the i nstallation: • Po wer on the switch.
2-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing and Removing SFP Module s Caution T o pre vent el ectrostatic-dischar ge (ESD) damage , follo w your norm al board and component hand ling procedures.
2-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing and Remo ving SFP Modules stipulations for SFP module connections. Use only Cisco SFP modules on the Catalyst 29 60 switch.
2-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing and Removing SFP Module s Figur e 2-15 Installing an SFP Module int o an SFP Module Slot Step 5 Remov e the dust plugs from the SFP module opt ical ports and store them for late r use.
2-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to SFP Modules Figure 2-16 Removing a Bale-C lasp Latch SFP Mod.
2-19 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Connecting to SFP Modu les Step 1 Remov e the rubber plugs from the module por t and fib er-o ptic cable, and store them for future use.
2-20 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to a Dual- Purpose Port Note The auto-MDIX feature is enabled by default. F or conf iguration information for this feature, see the switch softw are conf iguration guide or the switch command reference.
2-21 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Where to Go Next Figur e 2-19 Connecting to a Dual -Pur pose P o rt Step 2 Connect the other end of the cable to the other de vi ce.
2-22 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Where to Go Ne xt.
CH A P T E R 3-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 3 Switch Installation (8-Port Switches) This chapter describes ho w to start you r switch and ho w to interp ret the po wer-on self-test (POST) that ensures proper operation.
3-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Preparing for Installation War ni ng Before working on equipme nt that is connected to po wer lines, remove jewelry (including ring s, necklaces, and watches).
3-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Preparing for Installation War ni n g This equipment must be grounde d. Never defeat the ground conductor or operate the eq uipment in the absence of a suita bly installed ground conductor .
3-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Preparing for Installation • Do not stack switches or place switches side -by-side unless they are separated on all sides by at least 3 inches (7.
3-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Verifying Switch Operation Installing the Catalyst 2960 8-port switches in a 19-inch rack requires an optional bracket ki t that is not included with t he switch.
3-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch • Under the Desk- or Shelf-Mo unting (with Mount ing Scre ws),.
3-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Desk- or Shelf-Mounting (with Mounting Screws) This section is sp ecific to the Catalys t 2960 8-port switches.
3-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figur e 3-2 Mounting the S witch on T op of a Desk or Shelf After the switch is mounted on t he desk or shelf, do these tasks to complete the install ation: 1.
3-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Figure 3-3 Installing the Mounting Scr ews Under a Desk or Shelf Step 4 Use a 0.144-inch (3.7 mm) or a #27 d rill bit to drill a 1/2- inch (12.
3-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figur e 3-4 Mounting the S witc h Under a Desk or Shelf After the switch is mounted under the desk or shelf, do these t asks to complete the installatio n: 1.
3-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Wall-Mounting (with Mounting Screws) This section is sp ecific to the Catalys t 2960 8-port switches.
3-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figure 3-5 Installing the Mounting Screws on a W all Step 4 Attach the scre w template to the wall. Step 5 Use a 0.
3-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Figur e 3-6 Installing the Switc h On a W all After the switch is mounted on the wa ll, do these tasks to complete the installation: 1.
3-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Magnet Mounting This section is sp ecific to the Catalys t 2960 8-port switches. For information applicable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation (24- and 48-Port Switches).
3-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Rack-Mounting This section is sp ecific to the Catalys t 2960 8-port switches. For information appl icable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation (24- and 48-Port Switches).
3-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Mounting the Switch in a 19-Inch Rack After the b rackets are attach ed to the sw itch, insert the switch into the 19-inch rack , and align the bracket in the rack.
3-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch War ni n g Read the wall-mounting in structions carefully before beginnin g installation.
3-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Where to Go Ne xt For co nfigu ration instructions abou t using the CLI setu p program, go to Appendix C, “Conf iguring the Switch with the CLI-Based Set up Program.
CH A P T E R 4-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 4 Troubleshooting The LEDs on the front panel pro vide troubleshoot ing information ab out the switch. The y sho w failu res in the p o w e r - on se l f- t e st (POST) , port-con necti vity pr oblems, and ov erall switch performance.
4-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Diagnosing Prob lems Verify Switch POST Results As the switch po wers on, it begi ns the POST , a series of tests that runs automatically to ensure that the switch functions proper ly .
4-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Diagnosing Problems Ethernet and Fiber Cables Make sure that you hav e the corr ect cable type for the connection: • For Ethernet, use Cate gory 3 copper cable for 10 Mb/s unshielded twisted pair (UTP) connections.
4-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Diagnosing Prob lems Port and Interface Settings An obviou s but sometimes o v erlooked cause of port connecti vity fail ure is a disabled port. V erify that the port or interface is not disabled or for some reason powered of f.
4-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Clearing the Switch IP Addre ss and Configuration These circumstances can result in a mismatch: • A manually set speed or dup lex parameter is di fferent from the manually set speed or duple x parameter on the connected port.
4-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Locating the Switch Serial Numbe r The switch now beha ve s like an unconf igured switch. Y ou can configure the switch by using Express Setup as described in the sw itch getting star ted guide that is incl uded with the switch.
4-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Locating the Swit ch Serial Number Figur e 4-3 Ser ial Number Loca tion on the Catalyst 2960-8 TC-L, Cataly st.
4-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Locating the Switch Serial Numbe r.
A-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX A Technical Specifications These tables list the technical specifica tions for the Ca talyst 2960 sw itches: • T able A-1 on.
A-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns T able A -2 Catalyst 2960-24-S, 2960-24TC-S, and 2960-48TC-S S witc h Specifications Po wer Requirements A C input voltage Pow er consumption Power rating 100 to 240 V A C (autoranging) 1.
A-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix A Technical Sp ecifications T able A -4 Catalyst 2960-24TC-L and Cataly st 2 960-24TT -L Switc h Specifications Po wer Requirements A C input voltage DC input v oltage for RPS 2300 DC input v oltage for RPS 675 Pow er consumption Power rating 100 to 240 V A C (autorang ing) 1.
A-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns T able A -7 Catalyst 2960-8TC-L, 2960G-8TC -L, 2960-8TC-S, and 2960PD-8TT -L S witch Specifications Po wer Requirements A C input voltage DC input v oltage Pow er consumption Power rating 100 to 240 V A C (auto ranging) 0.
A-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix A Technical Sp ecifications T able A -8 Catalyst 2960-48PST -S , 2960-24PC-S, and 2960-24LC-S Switc h Specifications Po wer Requirements A C input v oltage 100 to 240 V A C (autorang ing) 8 to 4 A, 50 to 60 Hz (C atalyst 2960-24PC -S) 3 to 1.
A-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns.
B-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX B Connector and Cab le Specifications This appendix describes the Cat alyst 2960 switch ports and the cables and ad apters tha.
B-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Connector Specifications When connecting the port s to 10B ASE-T - and 100BA SE-TX-compatible de vices, such as switches or repeaters, you can use a two or four twisted-pair , crossover cable.
B-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Connector Specifications SFP Module Ports The Catalyst 2960 switch uses SFP modules fo r f iber -optic and copper uplink ports. See the Catalyst 2960 switch release note s for a list of supported SFP modules.
B-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Figure B-4 1 0/1 0 0/1 000 Por t Pinouts Console Port The console port use s an 8-pin RJ-45 connector, which i s described in Ta b l e B - 2 and Ta b l e B - 3 .
B-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Cable and Adapter Specifications T able B-1 Fiber -Optic SFP Module P ort Cab ling Specifications SFP Module Wavelength (nanometers) Fiber T ype Core Size/Cladding Size (micron) Modal Bandwidth (MHz/km) 1 1.
B-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Two Twisted-Pair Cable Pinouts Figure B-5 and Figure B-6 show the schematics of two twi sted-pair cables for connecti ng to 10B ASE-T - and 100B ASE-T X-compatible de vices.
B-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Cable and Adapter Specifications Figur e B-8 Four T wist ed-P ai r Crosso v er Cable Schem.
B-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Adapter Pinouts Ta b l e B - 2 lists the pinouts for the console port, the RJ-45-to- DB-9 adapter cable, and the consol e devi ce.
C-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX C Configuring the Switch with the CLI-Based Setup Program This appendix pro vides a command-line interface (CLI) -based setup procedure for a standalone swi tch. For product o vervie w information, see Chapter 1 , “Product Ov ervie w .
C-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Accessing the CLI After you ha ve entered the conf iguration inf ormation for the switch, sa ve it to flash memory by using the write memory privi leged EXEC co mmand.
C-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Connecting to the Console Port Connecting to the Console Port Y ou can use the console port to perform the initial co nf iguration.
C-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Connecting to a Power Source Step 3 Config ure the baud rate and c.
C-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration Information IP Settings Y ou need .
C-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Entering the Initial Con figuration Information Step 6 (Optional) Conf igure Simple Netw ork Management Pr otocol (SNMP) by responding to the prompt s.
C-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration Information [2] Save this configuration to nvram and exit. If you want to save the configuration and use it the next time the switch reboots, save it in NVRAM by selecting option 2.
C-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Entering the Initial Con figuration Information.
IN-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 INDEX Numerics 10/100/1000 p orts cable lengths 2-4, 3-4 connecting to 2-14 connectors and cables B-1 to B-2 described 1-11 illustrated.
Index IN-2 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 Cisco IP Phones, connecting to 1-12, 2-15 Cisco RPS See RPS CiscoView 1-22 class 1 laser warning 2-3, 3-2 CLI accessing by using.
Index IN-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 G ground connection warning 2-4, 3-3 grounded equipmen t warning 2-3, 3-3 H HP OpenView 1-22 humidity, relative A-1 I installati .
Index IN-4 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 P pinouts 10/100 ports B-3 adapters B-7 console port B-8 crossover cables four twisted-pair, 1000BASE-T p orts B-7 two twisted-p.
Index IN-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 S safety warnings 2-2, 3-1 SC connector B-3 security slot 1-21 serial number location 4-6 SFP modules 1000BASE-T supported speeds.
Index IN-6 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 read the wall-mounting instr uctions 2-2, 3-11, 3-17 restricted access area 2-3 RPS 2-2, 2-13 stacking the chassis 2-2, 3-2 trai.
An important point after buying a device Cisco CATALYST 2960 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco CATALYST 2960 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco CATALYST 2960 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco CATALYST 2960 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco CATALYST 2960 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco CATALYST 2960, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco CATALYST 2960.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco CATALYST 2960. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco CATALYST 2960 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
