D-Link DES-105 User Manual

D-Link DES-105 User Manual

5/8-port 10/100mbps unmanaged switch
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DES-105/108
5/8-Port 10/100Mbps
Unmanaged Switch
Manual
RECYCLABLE
V1.00

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Summary of Contents for D-Link DES-105

  • Page 1 DES-105/108 5/8-Port 10/100Mbps Unmanaged Switch Manual RECYCLABLE V1.00...
  • Page 2: Table Of Contents

    ETUP ENTIFYING EXTERNAL COMPONENTS ......7 ..................7 RONT ANEL ..................8 ANEL CONNECTING THE SWITCH ............9 ONNECTING THE SWITCH ............9 DES-105/108................9 DES-105/108 ................9 UB TO DES-105/108 ............9 TO OTHER DEVICES & D ............10 PEED UPLEX MOUNTING THE SWITCH ON A WALL........11 TECHNICAL SPECIFICATIONS ..........13...
  • Page 3: About This Guide

    Congratulations on your purchase of the D-Link DES-105/108. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in one high-performance, easy-to-use solution. Purpose This manual will familiarize you with the DES-105/108 and guide you through the installation process.
  • Page 4: Introduction

    NTRODUCTION Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks. 100BASE-T (Fast Ethernet) provides a cost-effective and high- performance solution for small workgroups, SMBs (Small to Medium Businesses), and any network supporting bandwidth-intensive applications.
  • Page 5: 802.1P And Qos

    Today switches are an ideal solution to most kinds of local area network congestion problems. 802.1p and QoS The DES-105/108 Switch supports 802.1p priority queuing Quality of Service and both models provide 2 priority queues for users to prioritize traffic.
  • Page 6: Features

    Full-Duplex Fast Ethernet pipe. The DES-105/108 is the perfect choice for a department or office planning to upgrade to Fast Ethernet. The DES-105/108 can accommodate 10Mbps or 100Mbps devices, providing a flexible solution for existing (10Mbps) Ethernet workgroups.
  • Page 7 The DES-105/108 is an unmanaged 10/100Mbps Fast Ethernet switch that offers solutions for the accelerating bandwidth needs of small Ethernet workgroups.
  • Page 8: Unpacking And Setup

    Setup The setup of the DES-105/108 can be performed using the following steps:  The power outlet should be within 1.82 meters (6 feet) of the Switch.  Visually inspect the DC power jack and make sure that it is fully secured to the power adapter.
  • Page 9: Identifying External Components

    The figure below shows the front panel of the DES-105/108. DES-105/108 10/100Mbps Fast Ethernet Switch  Power/LED: This green indicator light is on when the DES-105/108 is receiving power; otherwise, it is off.  100Mbps Link/Activity, 10Mbps Link/Activity Indicator 100 Link/Act (green): There are two LED indicators for each Ethernet port.
  • Page 10: Rear Panel

    Power is supplied through an external power adapter. Check the technical specification section for information about the power input voltage. Since the DES-105/108 does not require a power button, plugging its power adapter into a power outlet will immediately power it on. ...
  • Page 11: Connecting The Switch

    DES-105/108’s conditions and connections. Hub to DES-105/108 A hub (10 or 100BASE-TX) can be connected to the DES-105/108 via a two-pair Category 3, 4, or 5 UTP/STP Straight-Through or Crossover cable. For 100Mbps operation a Category 5 cable must be used. The connection is accomplished from any port of the hub to any port of the DES-105/108.
  • Page 12: Port Speed & Duplex Mode

    Port Speed & Duplex Mode After plugging the selected cable to a specific port, the system uses auto- negotiation to determine the transmission mode, auto-detecting the network speed (10Mbps or 100Mbps) for any new twisted-pair connection. If the attached device does not support auto-negotiation or has auto- negotiation disabled, an auto-sensing process is initiated to select the speed and half-duplex mode is selected.
  • Page 13: Mounting The Switch On A Wall

    OUNTING THE WITCH ON A The DES-105/108 can also be mounted on a wall. Two mounting slots are provided on the bottom of the switch for this purpose. Please make sure that the front panel is exposed in order to view the LEDs. Please refer to the illustration below: A.) Mounting on a cement wall...
  • Page 14 C.) Mounting on a metal wall 1. Mount the magnetic base screws (optional) onto the mounting holes of the switch. 2. Attach the switch to a metallic surface. 3. The magnet kit is optional and is not included in the package contents.
  • Page 15: Technical Specifications

    100BASE-TX: 2-pair UTP CAT. 5/5e (100 m), EIA/TIA-568 100-ohm STP (100 m) Number of Ports 5/8 x 10/100Mbps auto-negotiation, auto MDI/MDI-X ports Physical and Environmental DC inputs DC 5V/1A DES-105 DES-108 Power Consumption ‧ ‧ DC input: 1.9 Watts DC input: 2.1 Watts ‧...
  • Page 16 Performance Transmission Method: Store-and-forward RAM Buffer 128Kbytes per device Filtering Address Table 8K entries per device Packet Filtering / 10Mbps Ethernet: 14,880/pps Forwarding Rate: 100Mbps Fast Ethernet: 148,800/pps MAC Address Learning: Automatic update...
  • Page 17: Pin Specification

    RJ-45 P PECIFICATION The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments. RJ-45 Connector pin assignment Contact Media Direct Interface Signal Rx +(receive) Rx - (receive) Tx + (transmit) Not used Not used Tx - (transmit) Not used Not used RJ-45 pin assignment...

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Des-108

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