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Edimax Technology ER-5390S manual

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Table of contents for the manual

  • Page 1

    DIMAX Ethernet Hub ER-5390S 9-Port Desktop Ethernet Hub User ’ s Manual S S L A N P R O F E I O N A L[...]

  • Page 2

    This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the instructions provided with the equipment, may cause interference to radio and TV reception. The equipment has been tested and found to comply with the limits for a Class A computing device in accordance with the sp[...]

  • Page 3

    Chapter 1 Introduction ....................................1 Chapter 2 Features & Specifications ..............2 Chapter 3 Package Contents ...........................3 Chapter 4 Physical Description .......................4 Chapter 5 Installation ......................................6 Chapter 6 Trouble-shooting ............................8 C[...]

  • Page 4

    1 1 Introduction Congratulations on your purchase of Edimax ’ s 9-port desktop Ethernet 10Base-T hub - ER-5390S. This hub is specifically designed to provide simple, reliable and economical solution in small Ethernet 10Base-T networks. With eight RJ-45 and one BNC ports, ER-5390S supports up to eight workstations running at 10Mbps on unshielded t[...]

  • Page 5

    2 2 Features & Specifications (1) Features n Comply with IEEE 802.3 10Base-2 and 10Base-T Ethernet Standards. n Support eight RJ-45 connectors for 10Base-T connection and one 10Base-2 BNC port for mixed media network environment. n Built-in uplink port for easy connection to another hub using regular straight- through cable. n Complete sets of [...]

  • Page 6

    3 3 Package Contents n 9-port desktop Ethernet Hub n One external power adapter n One T-Connector n User ’ s manual 3 Figure 3-1 Package contents Power Collision LNK/Rx Partition Rx 9-Port 10Mbps Ethernet Hub 1 BNC DIMAX 2345678 L A N P R O F E S S I O N L Partition[...]

  • Page 7

    Power Collision LNK/Rx Partition Rx 9-Port 10Mbps Ethernet Hub 1 BNC DIMAX 2345678 L A N P R O F E S S I O N L Partition 4 4 Physical Description (1) Panel 4 Figure 4-1 Panel description 8765 4321 Uplink OUT IN Power LED Collision LED Link/Receive LED Partition LED BNC Port Uplink Port RJ-45 Ports[...]

  • Page 8

    Partition (BNC Port) Act (BNC Port) Green Red Off Lit Off Flash Data packets received No activity No coaxial cable attached Cable attached (1) LED 5 LED Color Status Description Power Partition (RJ45 Port) Link/Act (RJ45 Port) Collision Green Green Red Yellow Lit Off Lit Off Lit Off Flash Lit Off Power is supplied No power A valid link is establish[...]

  • Page 9

    5 5 Installation 1. Operating Environment ER-5390S must be installed and operated within the limits of specified operating temperature and humidity (see previous section under Specifications). Do not place objects on top of the unit. Do not obstruct any vents at the sides of the unit. Do not position the hub near any heating source such as heater, [...]

  • Page 10

    4. Connecting to network devices with coaxial cables Attach the T-connector to the BNC port on the rear panel and connect the coaxial cables to the both open ends of the T-connector as illustrated in Figure 5-2. If the ER-5390S is at either end of the coaxial segment, make sure terminate the open end of T-connector with a 50-ohm terminator. Note : [...]

  • Page 11

    6 6 Trouble-shooting 1. Power LED is not lit l Check if the external power adapter is plugged into the power outlet. Make sure the DC power jack is firmly plugged into the power socket of the hub. 2. LNK/Rx LED is not lit after connecting to an active workstation l Check the power switch of the network devices attached to the hub; make sure they ar[...]

  • Page 12

    5. Collision LED is constantly flashing l Remove all the network cables; connect the cables back one by one to isolate the source of the collision. l Check the network cable, inferior cable quality will result in excessive collision and error packets. [!] Contact your dealer if problem persist. 9[...]