Trademarks Copyright PLANET Technology Corp. 1998. PLANET is a registered trademark of PLANET Technology Corp. The information in this manual is subject to change without notice. All other trademarks belong to their respective owners. Contents subject to revision without prior notice.
Ethernet compatible networks following the IEEE 802.3 10Base-2/5/T CSMA/CD standard. Each Hub has 5/8/16 modular RJ-45 STP ports and one BNC port; EH-1600 also have an AUI port for attaching network devices (file server, bridge, and workstations) or additional concentrators.
Unpacking the Hub Carefully unpack the package and check its contents against the checklist given below. Checklist of EH-500/EH-800A/EH-1600 10Base-2/5/T Hub 5/8/16-port 10BASE-2/5/T Ethernet Hub Power Adapter User's Manual T-connector Please inform your dealer immediately for any wrong, missing, or damaged part if possible, retain the carton including the original packing materials, and use them against to repack the product in case there is a need to return it to us for repair.
Cover Panel of EH-500/EH-800A/EH-1600 On the cover panel, there are Power, Collision LED. And one LEDs for each RJ-45 STP & BNC, AUI port (EH-1600);. These LED indicators help in diagnosing line troubles and indicate the status of data transmission.
As shown in Figure 2-3. Figure 2-3 Front Panel of EH-500/ EH-800A/EH-1600 5/8/16-port RJ-45/STP connector and one daisy chain port. Note: Use of both “DAISY-CHAIN” port and STP1 of EH-1600, STP8 of EH-800A or STP4 of EH-500 will make these two ports malfunction.
There are one DC power connector, one BNC connector for the hub, and one AUI connector for EH-1600. Note: Pleases check the AC adapter bundled with this hub. The DC output should be 5V~7.5VDC (EH-500) 7.5VDC (EH-800A) or 12VDC (EH-1600). And it polarity should EH-500/800A/1600 User’s Manual...
Users can use a non cross-over cable to cascade to another hub through “DAISY CHAIN” port. Users should use ONLY ONE of these two port (port 1 of EH-1600, port4 of EH-500, port8 of EH-800A and “DAISY CHAIN” port) at the same time.
58, RG-58/A, RG-58/U, or RG-58A/U cable. AUI port The AUI port of EH-1600, beside the feature of BNC port, can be connected to external transceivers, like AUI to BNC, AUI to TP, or AUI to fiber-optic transceiver, and then connected to a computer, a hub or another repeater.
Installation, step by step Follow the instructions below to set up the hub. Step 1. Select a suitable place to put the hub or to install. Make sure there is an AC outlet nearby the AC adapter and the hub. Step 2.
CHAPTER 4 TROUBLESHOOTING SYMPTOM: The power LED is not lit. SOLUTION: If the power LED is not lit after the power cord is plugged into the concentrator and the power outlet, there may be a power fault. 1.First verify if there is power at the power outlet by plugging in a device which is known to operate.
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connected correctly and the connections are not faulty. SYMPTOM: When port auto-partitioned out. SOLUTION: 1.Use another Ethernet adapter to verify if the original Ethernet adapter malfunctions. 2.Connect twisted-pair cable another concentrator to verify if the twisted-pair cable can work well. PLANET Ethernet Hub...
CHAPTER 5 PRODUCT SPECIFICATION EH-500 EH-800A EH-1600 Standard IEEE 802.3, Ethernet 10Base-2/5/T Compliance Media Category-3/4/5 STP/UTP cable Thick Cable Supported RG-58 coaxial cable Port Uplink None None LEDs Power Link/Rx Power System 5~7.5V DC 7.5V DC Dimension(mm) 92 x 81x 28 152 x 81x 28 279 x 149x 33 Weight(N.W)