DES-1008D 8-Port 10/100Mbps Dual Speed Ethernet Switch User’s Guide Rev. 02 (Mar.
LIMITED WARRANTY D-Link Systems, Inc. (“D-Link”) provides this limited warranty for its product only to the person or entity who originally purchased the product from D-Link or its authorized reseller or distributor.
to the defective Hardware. The Warranty Period shall extend for an additional ninety (90) days after any repaired or replaced Hardware is delivered. If a material defect is incapable of correction, or if D-Link determines in its sole discretion that it is not practical to repair or replace the defective Hardware, the price paid by the original purchaser for the defective Hardware will be refunded by D-Link upon return to D-Link of the defective Hardware.
REGISTRATION CARD MAY AFFECT THE WARRANTY FOR THIS PRODUCT. Submitting A Claim. Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D-Link Service Office. The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow DLink to confirm the same.
surge, and cosmetic damage; and Any hardware, software, firmware or other products or services provided by anyone other tha n D-Link. Disclaimer of Other Warranties: EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED “ASIS” WITHOUT ANY WARRANTY OF ANY KIND INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
specific legal rights and the product owner may also have other rights which vary from state to state.
FCC Warning This equipment has been tested and found to comply with the regulations for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this user’s guide, may cause harmful interference to radio communications.
TABLE OF C ONTENTS ABOUT THIS GUIDE........................................................................1 P URPOSE ..............................................................................................1 OVERVIEW OF THIS USER’S GUIDE ...........................................................1 INTRODUCTION ..............................................................................2 FAST ETHERNET T ECHNOLOGY ................................................................
A BOUT T HIS G U I D E Congratulations on your purchase of the DES-1008D. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible desktop package. Purpose The purpose of this manual is to show you how to install and configure your DES-1008D. Overview of this User’s Guide ? Chapter 1, Introduction. Describes the DES-1008D and its features. ? Chapter 2, Unpacking and Setup. Helps you get started with the basic installation of the DES-1008D.
h IN T R O D U C T I O N This chapter describes the features of the DES-1008D and some background information about Ethernet/Fast Ethernet switching technology. Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks. A number of high-speed LAN technologies have been proposed to provide greater bandwidth and improve client/server response times.
Ethernet packets at the MAC address level of the Ethernet protocol transmitting among connected Ethernet or Fast Ethernet LAN segments. Switching is a cost-effective way of increasing the total network capacity available to users on a local area network. A switch increases capacity and decreases network loading by dividing a local area network into different segments, which don’t compete with each other for network transmission capacity.
h Features The DES-1008D was designed for easy installation and high performance in an environment where traffic on the network and the number of users increase continuously. The DES-1008D with its small, compact size was specifically designed for small to middle workgroups. The DES-1008D can be installed where space is limited; moreover, the DES-1008D provides immediate access to a rapidly growing network through a wide range of functions.
?? Uplink/ MDI-II (media dependent interface) port for uplink to another switch, hub or repeater. ?? Store and forward switching scheme capability. As the result of complete frame checking and error frame filtering, this scheme prevents error packages from transmitting among segments. ?? NWay Auto-negotiation for any port. This allows for autosensing of speed (10/100Mbps) thereby providing you with automatic and flexible solutions in your network connections. ?? Flow control for any port.
h Unpacking and Setup This chapter provides unpacking and setup information for the DES-1008D. Unpacking Open the box and carefully unpacks its contents. The box should contain the following items: ? One DES-1008D ? One external power adapter ? This User’s Guide. If any item is found missing or damaged, please contact your local reseller for replacement. Setup The setup for the DES-1008D can be performed using the following steps: ?? The surface must support at least 1.5 Kg for the DES-1008D.
IDENTIFYING E XTERNAL C OMPONENTS This section identifies all the major external components of the DES-1008D. Both the front and rear panels are shown followed by a description of each panel feature. The indicator panel is described in detail in the next chapter. Front Panel The figure below shows the front panel of the DES-1008D. ? LED Indicator Panel Refer to the LED Indicator section for detailed information about each of the DES-1008D’s LED indicators.
h Full-Duplex/Collision (Full-Duplex/Collision) This LED indicator lights green when a respective port is in full duplex (FDX) mode. Otherwise, it is blinking when collisions are occurring on the respective port. 100M Link/Activity, 10M Link/Activity (100M LINK/ACT (green), 10LINK/ACT(amber)) This indicator lights green when the port is connected to a 100Mbps Fast Ethernet station, if the indicator blinking green will be transmission or received data on the 100Mbps network.
? MDI-X Jacks: Use these jacks to connect stations to the hub. These are MDI-X (Medium-Dependent Interface, Cross-wired) jacks, which mean, you can use ordinary straight-through twisted-pair cables to connect user machines and servers to the hub through them. If you need to connect another device with an MDI-X jack, such as another hub or an Ethernet switch, you should use a crossover cable, or make the connection using the MDI-X jack (described below).
h C ONNECTING T HE DES-1008D This chapter describes how to connect the DES-1008D to your Fast Ethernet network. In each of the following figures, the DES-1008D is shown. PC to DES-1008D A PC can be connected to DES-1008D via a two-pair Category 3, 4, 5 UTP/STP straight cable. The PC (equipped with a RJ-45 10/100Mbps phone jack) can be connected to any of the 8 ports (1x - 8x). The LED indicators for PC connection depend on the LAN card’s capabilities.
A. 10BASE-T Hub For a 10BASE-T hub, the DES-1008D LED indicators should light up as the following: “Full-Duplex/Collision” indicator is OFF. “100LINK/ACT,10LINK/ACT LED” indicator is light amber. B. 100BASE-TX Hub For a 100BASE-TX hub, the DES-1008D LED indicators should light up as the following: “Full-Duplex/Collision” LED indicator is OFF. “100LINK/ACT,10LINK/ACT” LED indicator is light green.
h A. Using straight cable When using straight cable, this is done from the uplink (MDI-II) port of the DES-1008D (DES-1008D A) to any of the 10Mbps or 100Mbps (MDI-X) port of the other switch (switch B) or other devices. B. Using crossover cable When using crossover cable, this is done from any (MDI-X) port of the DES-1008D (DES-1008D A) to any of the 10Mbps, 100Mbps (MDI-X) port of the other switch (swit ch B) or other devices. 1.
RJ-45 P IN S PECIFICATION When connecting your DES-1008D to another switch, a bridge or a hub, a modified crossover cable is necessary. Please review these products for matching cable pin assignment. The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments for the switch-tonetwork adapter card connection, and the straight / crossover cable for the DES-1008D-to-switch/hub/bridge connection.
The standard RJ-45 receptacle/connector The following shows straight cable and crossover cable connection: Straight cable for DES -1008D (uplink MDI-II port) to switch/Hub or other devices connection Crossover cable for DES -1008D (MDI-X port) to switch/hub or other network devices (MDI-X port) connection 14
T ECHNICAL S PECIFICATIONS General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet ANSI/IEEE Std. 802.3 NWay Auto-negotiation Protocol CSMA/CD Data Transfer Rate Ethernet: 10Mbps (half duplex), 20Mbps (full-duplex) Topology Star Network Cables 10BASET: 2-pair UTP Cat. 3,4,5 (100 m), EIA/TIA- 568 100-ohm STP (100 m) Fast Ethernet: 100Mbps (half duplex), 200Mbps (full- duplex) 100BASE-TX: 2-pair UTP Cat.
Physical and Environmental DC inputs DC5V/2.4A Power Consumption 1.2 watts. (max.
