What to do if link light does not light when a cable is connected to HP ProCurve 1810G-24?
If the link light on your HP Switch doesn't illuminate when a cable is connected, check for loose or faulty connections. Ensure all connections are secure. If the problem persists, try using a different cable.
General| Form Factor | Rack-mountable |
|---|---|
| Switching Capacity | 48 Gbps |
| VLAN Support | Yes |
| Throughput | 35.7 Mpps |
| MAC Address Table Size | 8000 entries |
| Jumbo Frame Support | Yes |
| Input Voltage | 100-240 VAC |
| Forwarding Rate | 35.7 Mpps |
| Management | Web-based management |
| Uplink Ports | 2 x SFP |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 15% to 95% non-condensing |
| Ports | 24 |
Describes the physical components and layout of the switch.
Details the 24 auto-sensing 10/100/1000Base-T RJ-45 ports.
Explains the status indicators (System, Port Link, Mode) on the switch panel.
Details the function of the LED Mode Select button and indicator behavior.
Explains how to use the reset button to clear errors and run self-tests.
Describes the Clear button's functions for deleting passwords and restoring defaults.
Lists key features like auto-sensing ports, plug-and-play, Auto MDI/MDI-X, and Green Mode.
Explains the Green Mode feature for turning off port LEDs to save power.
Lists all components shipped with the switch, including documentation and accessory kits.
Outlines the sequential steps for installing the switch.
Provides safety and operational guidelines for installing the switch.
Details requirements for Ethernet and fiber optic cables for proper installation.
Specifies the necessary clearance around the switch for proper cooling and cabling.
Describes how to connect power and check LEDs to ensure the switch is operational.
Explains the LED patterns observed during and after the switch's self-test.
Explains the different methods for mounting the switch: rack, cabinet, or wall.
Provides instructions for mounting the switch in a standard 19-inch telco rack or cabinet.
Details the procedure for securely mounting the switch onto a wall surface.
Describes how to place the switch on a horizontal surface using rubber feet.
Explains how to use a security cable to prevent unauthorized removal of the switch.
Guides on plugging the power cord into the switch and a power outlet.
Instructs on connecting network cables to the switch ports or mini-GBICs.
Explains the process of installing and removing mini-GBIC modules.
Guides on accessing the Web interface and setting up the switch's IP address.
Explains how to reconfigure a PC's IP address to communicate with the switch.
Directs users to further documentation for advanced configuration options.
Offers common solutions for basic problems encountered with the switch.
Details how to interpret LED patterns for diagnosing switch issues.
Describes how to reset the switch to test its circuitry and operating code.
Explains the procedure to reset the switch to its original factory settings.
Provides information on how to contact HP for technical support and assistance.
Lists information to gather before contacting HP support for efficient troubleshooting.
Details the physical, electrical, environmental, and safety specifications of the switch.
Lists the IEEE and safety compliance standards the switch adheres to.
Provides information on recommended cabling types and technology specifications for network connectivity.
Lists the supported distances for various network technologies used with the switch.
Explains the use and necessity of mode conditioning patch cords for specific fiber optic connections.
Covers general safety warnings, grounding, and servicing precautions for the product.
Lists EMC compliance statements for various regions like USA, Canada, and Australia/New Zealand.
Provides the Declaration of Conformity for the European Community, including EMC and Safety directives.
Explains the WEEE directive for responsible disposal of electronic waste in the EU.
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