Instruction/ maintenance manual of the product EH2045S Accton Technology
Go to page of 8
EtherHub-5st Quick Start Guide 1 5-Port 10BASE-T Smart Ethernet Hub Thank you for purchasing our product. This quick start guide contains information necessary to install and operate Accton’s EtherHub-5st smart Ethernet hub. This guide is designed for the experienced network installer.
EtherHub-5st User’s Guide 2 LED Indicators This hub provides LED indicators for monitoring various network conditions. A glance at the front panel allows you to instantly monitor the status of each station port plus the overall condition of the hub.
EtherHub-5st User’s Guide 3 Connect the hub to another hub in a daisy-chain configuration, if necessary. When daisy- chaining, use port 5MDI instead of station port 5MDI-X. To limit the number of hubs in a path (when daisy-chaining more than two hubs), link several hubs to one central hub.
EtherHub-5st User’s Guide 4 Hub’s RJ-45 Pin Assignments Schematics for both straight and crossover twisted-pair cable are shown below. (Note that crossover cable is only required if you cascade hubs via the RJ-45 station ports; i.e., the 5MDI Daisy-Chain port is not used.
EtherHub-5st User’s Guide 5 EMI Warning FCC Class B Certification Accton Technology Corporation Model Number: EH2045S FCC ID: HEDEH2045S 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.
EtherHub-5st User’s Guide 6 Note: In order to maintain compliance with the limits of a Class B digital device, Accton requires that you use a quality interface cable when connecting to this device. Changes or modifications not expressly approved by Accton could void the user’s authority to operate this equipment.
EtherHub-5st User’s Guide 7 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-5st User’s Guide 8 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 EH2045S (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 EH2045S 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 EH2045S - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Accton Technology EH2045S you will learn all the available features of the product, as well as information on its operation. The information that you get Accton Technology EH2045S will certainly help you make a decision on the purchase.
If you already are a holder of Accton Technology EH2045S, 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 EH2045S.
However, one of the most important roles played by the user manual is to help in solving problems with Accton Technology EH2045S. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Accton Technology EH2045S 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
