Instruction/ maintenance manual of the product 16 Accton Technology
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EtherHub-16 Quick Start Guide 1 Smart Ethernet Hub with 16 RJ-45 Ports and 2 AUI/BNC Ports This 10 Mbps Ethernet hub includes 16 RJ-45 ports on the front panel, and 2 AUI/BNC ports on the rear panel. This hub can be operated in a stand-alone configuration, cascaded to other hubs, or linked to one or more AUI/BNC backbones.
EtherHub-16 Quick Start Guide 2 2. If you are making a connection to an end-node device (e.g., a PC or server), be sure that it has a properly installed 10BASE-T network interface card.
EtherHub-16 Quick Start Guide 3 Providing Power to the Hub 1. Power on the hub by plugging the power cord into the power socket at the rear of the hub, and the other end into a power outlet. 2. Check the LED marked Power on the front panel to see if it is on.
EtherHub-16 Quick Start Guide 4 Hardware Description RJ-45 Ports This hub has 16 RJ-45 ports that can be used to connect end-node devices (e.g., workstations, file servers, or printers). Be sure you have an Ethernet network interface card installed in the device to be connected to the hub.
EtherHub-16 Quick Start Guide 5 AUI Port This hub has two built-in AUI transceivers (i.e., AUI1 and AUI2) on the rear panel for connection using thick Ethernet cable (10BASE5) or fiber optic Ethernet cable (10BASE-F). To use either AUI port, set the DIP switches to the correct positions and described on page 2.
EtherHub-16 Quick Start Guide 6 Symptom: Jabber indicator lights up. Causes: Frame received on this port exceeds length threshold for Jabber Lockup Protection. Solution: If jabber lockup has occurred, it will be automatically re-enabled when the problem is corrected or the port receives a valid data packet.
EtherHub-16 Quick Start Guide 7 EMI Warning FCC Class A Certification This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received,including interference that may cause undesired operation.
EtherHub-16 Quick Start Guide 8 You may find the following book prepared by the Federal Communication Commision helpful: The Interference Handbook This booklet is available from the U.S. Government Printing Office. Washington, D.C. 20402. Stock No. 004-000-00345-4.
EtherHub-16 Quick Start Guide 9 Sicherheitshinweise 1. Die Steckdose muß sich in der Nähe des Gerätes befinden und leicht zugänglich sein. 2. Zum Reinigen den Stecker aus der Steckdose ziehen. Beim Reinigen keine Flüssigreiniger oder Sprays verwenden, sondern ein angefeuchtetes Tuch.
EtherHub-16 Quick Start Guide 10 Warranty Accton warrants to the original owner that the product delivered in this package will be free from defects in material and workmanship for the lifetime of the product.
An important point after buying a device Accton Technology 16 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Accton Technology 16 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Accton Technology 16 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Accton Technology 16 you will learn all the available features of the product, as well as information on its operation. The information that you get Accton Technology 16 will certainly help you make a decision on the purchase.
If you already are a holder of Accton Technology 16, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Accton Technology 16.
However, one of the most important roles played by the user manual is to help in solving problems with Accton Technology 16. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Accton Technology 16 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
