Instruction/ maintenance manual of the product E-FL-HB-0400 Transition Networks
Go to page of 8
Minneapolis, MN 55344 USA 10BASE-FL Ethernet ™ Unmanaged Fiber Hub with AUI, BNC or Fiber Uplink E-FL-HB-0800, E-FL-HB-0400 USER’S GUIDE The rack-mountable E-FL-HB-0800 and E-FL-HB-0400 series unm.
E-FL-HB-0x00 IN THE NETWORK Install one E-FL-HB-0x00 hub and use fiber cable to set up a workgroup by connecting the hub to terminal devices. Install an optional backbone uplink adaptor at the back of the hub and use 10BASE-2, 10BASE-5, or fiber cable to connect the workgroup to a network backbone.
E-FL-HB-0x00 in Half-Duplex Network The 5-4-3 Rule applies separately to each collision domain. NOTE: A collision domain is any Carrier Sense Multiple Access with Collision Detection (CSMA/CD) network in which a collision will occur if two attached stations transmit at the same time.
INST ALLA TION Optionally Install Backbone Uplink Adapter WARNING: Remove AC line cord from power source before installing backbone uplink adaptor in E-FL-HB-0x00.
F AULT ISOLA TION and CORRECTION If the E-FL-HB-0x00 fails, isolate and correct the fault by determining the answers to the following questions and then taking the indicated action: 1.
Optionally Connect to Backplane THROUGH AUI UPLINK NOTE: Refer to 5-4-3 rule (page 3) to keep network configuration within acceptable bounds. USING TRANSCEIVER NOTE: Refer to transceiver documentation for detailed specifications and instructions. 1. Locate AUI uplink adapter installed at E-FL-HB-0x00 back.
Power the E-FL-HB-0x00 NOTE: When the hub is connected to an AC outlet supplying 100-240VAC at 50-60 Hz, the hub automatically powers ON To power ON the E-FL-HB-0x00: 1. Locate power receptacle at back of E-FL-HB-0x00. 2. Plug unit end (female) of power cord into E-FL-HB-0x00 power receptacle.
Optionally Connect to Backplane (continued) THROUGH FIBER UPLINK To connect fiber cable from E-FX-HB-xx00 10BASE-FL uplink adapter to network: 1. Locate 10BASE-FL uplink adapter installed at E-FL-HB-0x00 back. (See page 4.) 2. Locate or build 10BASE-FL compliant fiber cable with male two- stranded TX to RX connectors at both ends.
An important point after buying a device Transition Networks E-FL-HB-0400 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Transition Networks E-FL-HB-0400 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 Transition Networks E-FL-HB-0400 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Transition Networks E-FL-HB-0400 you will learn all the available features of the product, as well as information on its operation. The information that you get Transition Networks E-FL-HB-0400 will certainly help you make a decision on the purchase.
If you already are a holder of Transition Networks E-FL-HB-0400, 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 Transition Networks E-FL-HB-0400.
However, one of the most important roles played by the user manual is to help in solving problems with Transition Networks E-FL-HB-0400. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Transition Networks E-FL-HB-0400 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
