Troubleshooting, Product Specifications

Troubleshooting

The Switch can be easily monitored through panel indicators to assist in identifying problems. This section describes common problems you may encounter and possible solutions.

■Power

If the power indicator does not light when the power cord is plugged in, you may have a problem with the power outlet or cord. However, if the power LED goes off after running for a while, check for loose power connections, power losses or surges at the power outlet. Turn off power, wait 30 seconds and turn power on again. If problem is still not resolved, call for dealer’s assistance.

■Cabling

Verify that the cabling type is correct. Make sure all cable connectors are securely seated in the required ports. Use only standard Unshielded Twisted-Pair (UTP), Category 3, 4, 5, or 5e cables. Use only Category 5 or 5e when connecting with Fast Ethernet. Make certain the maximum distance between the Switch and what it’s connected to is 100 meters or less.

Product Specifications

General Specifications

Standard	IEEE 802.3 10Base-T Ethernet
Compliance:	IEEE 802.3u 100Base-TX Fast Ethernet
	IEEE 802.3x Flow Control
Number of Ports:	(5) 10/100Mbps Auto-sensing RJ-45 ports
Data Transfer Rate: Ethernet: 10Mbps (half-duplex)
	20Mbps (full-duplex)
	Fast Ethernet: 100Mbps (half-duplex)
	200Mbps (full-duplex)
Necessary Cables:	UTP (Unshielded Twisted Pair) Cable
Topology:	Star
LED Indicators:	Per Device: Power
	Per Port: LINK/ACT, FDX/COL

Introduction

The 5 Port Micro-Switch/5(Auto MDI/MDIX) is a palm-sized Fast Ethernet switch that provides wire-speed, a Fast Ethernet switching function which allows high-performance, low-cost connections to Full-duplex, Half-duplex, 10Mbps and 100Mbps Ethernet networks. This Switch provides five auto- sensing 10/100Mbps Ethernet RJ-45 ports which automatically detect the speed of the devices that you plug into them. This switching function allows 10Mbps, 100Mbps, Full-duplex and Half-duplex devices to communicate on the same network without having to replace any infrastructure.

Key Features

■Automatic MDI/MDIX crossover for all ports

■5 auto-sensing 10/100 Fast Ethernet RJ-45 ports

■N-Way Auto-negotiation for 10/100Mbps transmissions

■Space-saving compact size

■Store-and-Forward switching architecture

■Auto-detect of full/half-duplex mode in all ports

■Back-pressure for Half-duplex. Pause frame for Full-duplex

■Plug-and-Play configuration auto address learning

■Embedded 1K-entry MAC address table

■1MB frame buffer

■LED indicators for Power, FDX/COL, and Link/activity

■Compliant with IEEE 802.3, 802.3u and 802.3x standards

For full coverage of your warranty, be sure to register your product using the enclosed registration card.