Zyxel-communications ES-105/ES-108 Bedienungsanleitung

ES-105/ES-108 Ethernet Switch User’s Guide December 2002

10 Troubleshooting Troubleshoot the switch using the LEDs to detect problems. Power LED The PWR LED on the front panel does not light up. Table 3 T

11 Table 4 Troubleshooting LK/ACT LED STEPS CORRECTIVE ACTION 3 Verify that proper network cable type is used and its length does not exceed 100 m

12 Improper Network Cabling and Topology Improper network cabling or topology setup is a common cause of poor network performance or even network fa

2 Interference Statements and Warnings FCC Interference Statement This device complies with Part 15 of the FCC rules. Operation is subject to the f

3 Taiwanese BCIQ A Warning Certifications Refer to the product page at www.zyxel.com. ZyXEL Limited Warranty ZyXEL warrants to the original end

4 Note Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warra

5 Getting to Know Your Switch Introduction The switch is a multi-port switch that can be used to build high-performance switched networks. The swit

6 Hardware Description and Installation The switch is suitable for an office environment where it can be placed on a desktop. Desktop Installation

7 Figure 3 Rear Panel of the ES-108 RJ-45 Auto-negotiating Ports Your switch comes with 5 or 8 10Base-T/100Base-TX RJ-45 ports depending on the mod

8 Make sure the cable length between connections does not exceed 100 meters (328 feet). Power Port Use the supplied power adapter to connect your sw

9 Table 2 The Front Panel LED Descriptions LED COLOR STATUS DESCRIPTION PWR Green On The switch is on and receiving power. Off The switch i