NETGEAR SW108 manual Port connection Link LED off or

Page 26

Installation Guide for the Model SW108 Ethernet Switch

Table 5-1.

Troubleshooting (continued)

 

 

 

 

Symptom

 

Activity

Check

 

 

 

 

Port connection

 

Link LED off or

After the cabling has been installed, if the Link LED is not lit on

not functioning

 

intermittent

an active port, check the attached device and make sure that it

 

 

 

is powered on and there is a proper UTP connection at that

 

 

 

end. Also make sure that the proper cable is installed, and

 

 

 

check for miswired cable pairs or loose connectors.

 

 

 

If the Link LED is on intermittently, check the port termination at

 

 

 

both the switch and device ends. Check the crimp on the RJ-45

 

 

 

connectors.

 

 

 

Check that the length of the UTP cable from the switch to the

 

 

 

device does not exceed 328 feet (100 meters). Using cable test

 

 

 

equipment, check that the cable meets the specifications as

 

 

 

required by the 10BASE-T standard. Refer to Chapter C,

 

 

 

“Cabling Guidelines,” for information on cable specifications.

 

 

 

Make sure the network adapter card installed in the PC is in

 

 

 

working condition.

 

 

 

Make sure that there is power to both the switch and the

 

 

 

connected PC.

Problems with port 8

Link LED off

Check the Normal/Uplink push button on the front panel.

on the Model SW108

 

If you are using a straight-through cable connected to a PC or

switch

 

 

other MDI-wired device, make sure the Normal/Uplink push

 

 

 

button is set in the Normal position.

If you are using a straight-through cable connected to a router or another switch, make sure the Normal/Uplink push button is set in the Uplink position.

Try the alternate position of the Normal/Uplink push button to turn the Link LED on.

Refer to Chapter C, “Cabling Guidelines,” for cable information.

5-2

Troubleshooting

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Contents Installation Guide for the Model SW108 Ethernet Switch Trademarks Voluntary Control Council for Interference Vcci Statement Page Contents Chapter Troubleshooting Figures Tables Benefits of Using Switching Technology Chapter IntroductionTypes of Ethernet Switches Model SW108 Switch OverviewFeatures Page Chapter Physical Description Front PanelEthernet Ports LEDs FDX and HDX Duplex Toggle Switches Rear PanelChapter Applications Desktop Switching Using the Model SW108 switch for desktop switchingSegment Switching Model SW108 switch used as a segment switchPage Preparing the Site Chapter InstallationPackage Contents Installing the Switch on a Desktop Connecting Devices to the SwitchVerifying Installation Page Chapter Troubleshooting Troubleshooting the Switch and the NetworkPort connection Link LED off or Appendix a Technical Specifications General SpecificationsEnvironmental Specifications Media access control MAC addresses per port Page Appendix B Connector Pin Assignments RJ-45 Plug and vista RJ-45 ConnectorPin Normal assignment Uplink assignment Cable Specifications Appendix C Cabling GuidelinesEthernet Technology Twisted Pair Cables Specification CategoryFigure C-1. Straight-through twisted pair cable Page Index NumbersInstallation Guide for the Model SW108 Ethernet Switch

SW108 specifications

The NETGEAR SW108 is a versatile and robust network switch designed for managing the connectivity of multiple devices in small to medium-sized businesses or home networks. With its compact design and reliable performance, this switch is ideal for users looking to enhance their network infrastructure without complicating their setup process.

One of the primary features of the NETGEAR SW108 is its eight 10/100 Mbps Ethernet ports. This enables the switch to support both wired and wireless devices, accommodating various connectivity needs. The switch automatically detects the device type connected to each port, facilitating seamless performance without requiring manual configuration. This plug-and-play capability means users can simply connect their devices and expect immediate functionality.

In terms of performance, the NETGEAR SW108 offers switch capacity and forwarding rates that ensure efficient data handling. With a switching capacity of 1.6 Gbps, it handles traffic with ease, making it suitable for bandwidth-intensive applications such as video streaming, online gaming, and large file transfers. Additionally, the switch uses store-and-forward technology, which ensures that data packets are checked for errors before being forwarded, leading to improved network reliability and performance.

Built with a sturdy metal housing, the SW108 is designed for durability and longevity. It supports fanless operation, ensuring that the switch operates quietly, making it an excellent choice for environments where noise is a concern. The switch is also energy-efficient, featuring IEEE 802.3az Energy Efficient Ethernet technology, which automatically reduces power consumption when connected devices are inactive.

The NETGEAR SW108 is equipped with advanced features such as Power over Ethernet (PoE) capabilities on select ports, allowing users to power devices like IP cameras, access points, and VoIP phones directly through the Ethernet connection. This eliminates the need for additional power cables, resulting in a cleaner and more organized setup.

Overall, the NETGEAR SW108 embodies a blend of user-friendly features, reliable performance, and energy efficiency, making it an exceptional choice for anyone looking to enhance their networking capabilities. Whether for a small office or for home use, this switch delivers the functionality and reliability expected from a trusted brand in networking solutions.
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