User's Guide
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Contents 1 Introduction Package Contents 5 Front Panel Indicators 6 Power (POWER) LED 6 10/100/1000 Ports Link/Activity (SPD/LNK/ACT) LED 6 10/100/1000 Ports Duplex Mode/Collisions (FDX/HDX) LED 6 Connecting Devices 8 RJ-45 ... 11 Technical Information 12 2 Troubleshooting 3 Getting Help Technical Assistance 17 Online Services 17 AutoTech Service 18 Automated Order-Status Service 18 Technical Support Service 19 Dell Enterprise Training and Certification 19 Problems With Your Order 19 Product Information 19 Contents 3
Contents 1 Introduction Package Contents 5 Front Panel Indicators 6 Power (POWER) LED 6 10/100/1000 Ports Link/Activity (SPD/LNK/ACT) LED 6 10/100/1000 Ports Duplex Mode/Collisions (FDX/HDX) LED 6 Connecting Devices 8 RJ-45 ... 11 Technical Information 12 2 Troubleshooting 3 Getting Help Technical Assistance 17 Online Services 17 AutoTech Service 18 Automated Order-Status Service 18 Technical Support Service 19 Dell Enterprise Training and Certification 19 Problems With Your Order 19 Product Information 19 Contents 3
User's Guide
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... RJ-45/small form factor (SFP) port (PowerConnect 2624) • Complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3z/ab 1000Base-T • Tag-based IEEE 802.1p Class-of 16- and 24-port switches • PowerConnect 26xx Switches CD • AC power cord Introduction 5 and half-duplex mode on all... items: • Switch • Self-adhesive rubber pads for desktop installation • Kit for 19-inch rack installation • Kit for speed and full- 1 Introduction Dell™ PowerConnect™ 26xx switches provide 10/100/1000-Mbps Gigabit Ethernet connectivity.
... RJ-45/small form factor (SFP) port (PowerConnect 2624) • Complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3z/ab 1000Base-T • Tag-based IEEE 802.1p Class-of 16- and 24-port switches • PowerConnect 26xx Switches CD • AC power cord Introduction 5 and half-duplex mode on all... items: • Switch • Self-adhesive rubber pads for desktop installation • Kit for 19-inch rack installation • Kit for speed and full- 1 Introduction Dell™ PowerConnect™ 26xx switches provide 10/100/1000-Mbps Gigabit Ethernet connectivity.
User's Guide
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... full-duplex mode. • Blinking green - www.dell.com | support.dell.com Front Panel Indicators All 26xx switches contain two rows of LEDS that provide information about connection speed, data activity, and duplex operation mode. A 1000-Mbps link has been established, but no data is powered on the port. • Off - The port...
... full-duplex mode. • Blinking green - www.dell.com | support.dell.com Front Panel Indicators All 26xx switches contain two rows of LEDS that provide information about connection speed, data activity, and duplex operation mode. A 1000-Mbps link has been established, but no data is powered on the port. • Off - The port...
User's Guide
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www.dell.com | support.dell.com Figure 1-3. and half-duplex modes automatically. Connecting Switches to 10Base-T, 100Base-TX and 1000Base-T devices. All ports can use the SFP port to connect ... functionality. SFP Port On the 24-port switch, you can negotiate full- However, using the SFP port disables the RJ-45 connector of the switch. PowerConnect 2624 power LED FDX/HDX LEDs SPD/LNK/ACT LEDs RJ-45 ports Connecting Devices SFP port RJ-45 Switch Ports RJ-45 connectors are located on...
www.dell.com | support.dell.com Figure 1-3. and half-duplex modes automatically. Connecting Switches to 10Base-T, 100Base-TX and 1000Base-T devices. All ports can use the SFP port to connect ... functionality. SFP Port On the 24-port switch, you can negotiate full- However, using the SFP port disables the RJ-45 connector of the switch. PowerConnect 2624 power LED FDX/HDX LEDs SPD/LNK/ACT LEDs RJ-45 ports Connecting Devices SFP port RJ-45 Switch Ports RJ-45 connectors are located on...
User's Guide
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... two-post racks. Allow at least 5.1 cm (2 inches) on each side for proper ventilation and 12.7 cm (5 inches) at the back for power cable clearance. 2 Attach rubber feet on each side of the switches and their attached cables. Installing the Switch in a Rack The switch can be... installed in a rack, complete the following steps: 1 Set the switch on a flat surface. www.dell.com | support.dell.com Mounting Kit Instructions These switches come with mounting brackets and screws for rackmounting or wallmounting and rubber feet for stationing on the flat...
... two-post racks. Allow at least 5.1 cm (2 inches) on each side for proper ventilation and 12.7 cm (5 inches) at the back for power cable clearance. 2 Attach rubber feet on each side of the switches and their attached cables. Installing the Switch in a Rack The switch can be... installed in a rack, complete the following steps: 1 Set the switch on a flat surface. www.dell.com | support.dell.com Mounting Kit Instructions These switches come with mounting brackets and screws for rackmounting or wallmounting and rubber feet for stationing on the flat...
User's Guide
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... 5.1 cm (2 inches) on a wall, complete the following requirements: • The wall surface must be capable of supporting the switch. • Allow at the back for power cable clearance. • The location must not be data or electrical cabling located directly behind the unit. • The... power cable must reach an outlet. 2 Use the supplied screws to attach a mounting bracket to prevent heat buildup. • Do not locate the switch where there ...
... 5.1 cm (2 inches) on a wall, complete the following requirements: • The wall surface must be capable of supporting the switch. • Allow at the back for power cable clearance. • The location must not be data or electrical cabling located directly behind the unit. • The... power cable must reach an outlet. 2 Use the supplied screws to attach a mounting bracket to prevent heat buildup. • Do not locate the switch where there ...
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one SFP connector available on 24-port switch Power Supply 100-240 VAC/5060 Hz universal input 12 Introduction Specifications Network Protocol and Standards Compatibility IEEE 802.3 CSMA/CD IEEE 802.3 10Base-T ... wall so that the bracket holes align with the holes in the wall. 6 Insert and tighten the screws through each of the mounting brackets. www.dell.com | support.dell.com Figure 1-6.
one SFP connector available on 24-port switch Power Supply 100-240 VAC/5060 Hz universal input 12 Introduction Specifications Network Protocol and Standards Compatibility IEEE 802.3 CSMA/CD IEEE 802.3 10Base-T ... wall so that the bracket holes align with the holes in the wall. 6 Insert and tighten the screws through each of the mounting brackets. www.dell.com | support.dell.com Figure 1-6.
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Corrective Action Confirm that the power cable is not lighted. There is connected to the switch. Ensure that the switch is no power to a properly functioning and active power source. Table 2-1 describes general cluster problems you may encounter and the probable causes and solutions. 2 Troubleshooting This section provides troubleshooting information for your switch. Table 2-1. Basic Troubleshooting Problem Probable Cause Power LED is securely connected to the switch and to a power source. Troubleshooting 15
Corrective Action Confirm that the power cable is not lighted. There is connected to the switch. Ensure that the switch is no power to a properly functioning and active power source. Table 2-1 describes general cluster problems you may encounter and the probable causes and solutions. 2 Troubleshooting This section provides troubleshooting information for your switch. Table 2-1. Basic Troubleshooting Problem Probable Cause Power LED is securely connected to the switch and to a power source. Troubleshooting 15
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... and 1000Base-T cables have limitations for 1000Base-T links. Test the cable. The cable's maximum distance has been exceeded. www.dell.com | support.dell.com Table 2-1. The cable is not securely connected to a different switch port. Link speed LED indicates a lower Incorrect cable... grade. Ensure that the attached device is not powered on . Basic Troubleshooting (continued) Problem Probable Cause Link LED is operating ...
... and 1000Base-T cables have limitations for 1000Base-T links. Test the cable. The cable's maximum distance has been exceeded. www.dell.com | support.dell.com Table 2-1. The cable is not securely connected to a different switch port. Link speed LED indicates a lower Incorrect cable... grade. Ensure that the attached device is not powered on . Basic Troubleshooting (continued) Problem Probable Cause Link LED is operating ...
User's Guide
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... as missing parts, wrong parts, or incorrect billing, contact Dell for your region. This service may not be returned in all items being returned (such as power cables, media such as follows: 1 Call Dell to obtain a Return Material Authorization Number, and write it ...the contact information for paying shipping expenses. Problems With Your Order If you would like to answer your region. Dell Enterprise Training and Certification Dell Enterprise Training and Certification is for more information. See the contact information for Warranty Repair or Credit Prepare all ...
... as missing parts, wrong parts, or incorrect billing, contact Dell for your region. This service may not be returned in all items being returned (such as power cables, media such as follows: 1 Call Dell to obtain a Return Material Authorization Number, and write it ...the contact information for paying shipping expenses. Problems With Your Order If you would like to answer your region. Dell Enterprise Training and Certification Dell Enterprise Training and Certification is for more information. See the contact information for Warranty Repair or Credit Prepare all ...