O N A L L A N PR F E S S I O Dual Speed Hub 8-Port Desktop Dual Speed Hub ED-1508/ED-1508X ED-1508S/ED-1508SX User ’ s Manual DIMAX
FCC COMPLIANCE STATEMENT 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.
Contents Chapter 1 Introduction ....................................1 Chapter 2 Features & Specifications ..............3 Chapter 3 Package Contents ...........................4 Chapter 4 Physical Description .......................5 Chapter 5 Installation ......................................8 Chapter 6 Trouble-shooting ..........................
11 Introduction Congratulations on your purchase of Edimax’s 8-port dual-speed hubs. Migrating from traditional 10Mbps Ethernet to 100Mbps Fast Ethernet is now simple and affordable with Edimax’s dual-speed hubs. Edimax’s high performance 8-port desktop 10/100Mbps dual-speed hubs (ED-1508/ED-1508X/ED-1508S/ED-1508SX) are equipped with 8 RJ45 dual-speed ports and one selectable uplink port using slide switch.
Dual-Speed hub with internal switching function (Model ED-1508X & ED-1508SX) automatically switches data traffic between devices running at different speed, which allows communications between ports running at 10Mbps and ports running at 100Mbps. Dual-Speed hub with internal switching function can save money by eliminate the need to purchase expensive Switches for users with mixed speed network environment.
22 Features & Specifications (1) Features n Consists of one internal 10Mbps Ethernet segment and one internal 100Mbps Fast Ethernet segment. n Supports eight (8) Auto-Negotiation RJ45 ports which automatically sense and select optimum speed and route data traffic to corresponding internal segments. n Built-in Uplink selection for the last port (8th) to connect with regular straightthrough cable to another hub.
33 Package Contents n One 8-port desktop Dual Speed Hub n One external switching power adapter n One power cable n One set of (two pieces) stacking brackets and rubber stands n Stacking Cable (ED-1508S/ED-1508SX only) n User’s manual 8-port 10/100Mbps ED-1508 I R OF E S S PWR 1 2 3 4 5 6 7 8 L Dual Speed Hub 10 100M 100 LNK/ACT COL DIMAX 1 2 3 4 5 6 7 8 UPLINK Figure 3-1 Package contents 4
44 Physical Description (1) Panel F E SS 8-port 10/100Mbps ED-1508 I O N PWR 1 2 3 4 5 6 7 8 Dual Speed Hub L N L A P R LED Panel O 10 100M COL 100 LNK/ACT DIMAX 1 2 3 4 5 6 7 8 UPLINK RJ45 Connectors Uplink Switch 8-port 10/100Mbps ED-1508 O N LA PWR Dual Speed Hub L ED-1508 100M LED FE S S I PR Power LED O 10 100M 100 LNK/ACT COL DIMAX 1 2 3 4 5 6 7 8 Collision LED Link/Activity LED DC Power Connector P SS O N 8-port 10/100Mbps ED-1508X
F E SS 8-port 10/100Mbps ED-1508S I O N PWR 1 2 3 4 5 6 7 8 Dual Speed Stackable Hub L N L A P R LED Panel O 10 100M COL 100 LNK/ACT DIMAX 1 2 3 4 5 6 7 8 UPLINK RJ45 Connectors Uplink Switch Power LED PR 8-port 10/100Mbps ED-1508S O N LA PWR Dual Speed Stackable Hub L ED-1508S 100M LED FE S S I O 10 100M 100 LNK/ACT COL DIMAX 1 2 3 4 5 6 7 8 Collision LED IN Link/Activity LED OUT DC Stacking ports Power Connector P SS O N 8-port 10/ 100M
(2) LED LED Color PWR (Power) Green COL (Segment Collision) Yellow LNK/ACT (Link/Activity) Green 100M (100Mbps) Green Switch Green Status Description Lit Power is supplied Off No power Lit Collision detected in this segment Off No Collision Lit A valid link is established Flash Data packets received Off No link is established Lit This port run at 100Mbps Off Not connected or run at 10M Lit Internal Switch is active Off Internal Switch is inactive Number of LED One for th
55 Installation 1. Operating Environment ED-1508/ED-1508X/ED-1508S/ED-1508SX 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, radiator, or direct exposure to sun. Prevent entering of water and moisture into the unit.
8 Dual Speed Hub 8-port 10/100 Mbps ED-1508 I O PWR L A N P R OFE SS 10 1 2 3 4 5 Set DIP switch to the right hand side UPLINK 6 7 8 Dual Speed Hub 100M COL DIMAX 100 LNK/ACT 1 2 3 4 5 6 7 8 UPLINK Set to be Uplink Port O PWR LA N PR 8-port 10/100 Mbps ED-1508 I SS OFE 10 1 2 3 4 5 6 7 8 Dual Speed Hub 100M COL 100 DIMAX LNK/ACT 1 2 3 4 5 6 7 8 UPLINK Normal Port Figure 5-2 Uplink to another hub 4.
66 Trouble-shooting 1. Power LED is not lit l Check if the power cord is properly connected to the external switching power adapter and the power outlet. Make sure the DC power jack is firmly plugged into the power socket of the hub. 2. Link Status LED is not lit l Check the power switch of the network devices attached to the hub; make sure they are turned ON. l Check the network cables; make sure they are properly connected to the hub and the network devices.
