D-Link DES-105 User Manual Download

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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.

Summary of Contents for DES-105

Page 1: ...DES 105 108 5 8 Port 10 100Mbps Unmanaged Switch Manual RECYCLABLE V1 00 ...

Page 2: ...ECIFICATION 15 HIS GUIDE 1 PURPOSE 1 TRODUCTION 2 FAST ETHERNET TECHNOLOGY 2 SWITCHING TECHNOLOGY 2 802 1P AND QOS 3 FEATURES 4 KING AND SETUP 6 UNPACKING 6 SETUP 6 ENTIFYING EXTERNAL COMPONENTS 7 FRONT PANEL 7 REAR PANEL 8 ONNECTING THE SWITCH 9 PC TO DES 105 108 9 HUB TO DES 105 108 9 DES 105 108 TO OTHER DEVICES 9 PORT SPEED DUPLEX MODE 10 ...

Page 3: ... 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: ...with all other 10Mbps Ethernet environments it provides a straightforward upgrade and takes advantage of the existing investment in hardware software and personnel training Switching Technology Switching is a cost effective way of increasing the total network capacity available to users on a LAN If an Ethernet network begins to display symptoms of congestion low throughput slow response times and ...

Page 5: ... limit A switch can be used to split parts of the network into different collision domains making it possible to expand your Ethernet network beyond the 205 meter network diameter limit for 100BASE TX networks Switches supporting both 10Mbps Ethernet and 100Mbps Fast Ethernet are also ideal for bridging between existing 10Mbps networks and newer 100Mbps networks Switching LAN technology is a marke...

Page 6: ... users the best performance DES 105 108 was specially designed for small to mid size workgroups and can be installed where space is limited The DES 105 108 is ideal for deployment with multiple high speed servers for 10Mbps or 100Mbps shared bandwidth workgroups With the highest bandwidth at 200Mbps 100Mbps full duplex mode any port can provide workstations with a congestion free data pipe for sim...

Page 7: ...t workgroups Other key features include Supports Auto Negotiation for 10 100Mbps and duplex mode Supports Auto MDI MDIX for each port Supports Full Half duplex transfer mode for 10 and 100Mbps Back pressure flow control for half duplex Full wire speed reception and transmission Store and Forward switching method Supports 8K absolute MAC addresses Supports 128KBytes RAM for data buffering IEEE 802 ...

Page 8: ... damaged please contact your local reseller for a replacement 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 Do not cover the ventilation holes on the sides of the Switch and make sure there is adequate vent...

Page 9: ...k Act green There are two LED indicators for each Ethernet port The port LEDs indicate a network link through the corresponding port Blinking indicates the Switch is either sending or receiving data to the port When the port LED glows in green it indicates the port is running on 10M or 100M Auto MDI MDI X Ports All ports support automatic MDI MDI X crossover detection The AutoMDI MDI X function ma...

Page 10: ... does not require a power button plugging DES 105 108 10 100Mbps Fast Ethernet Switch its power adapter into a power outlet will immediately power it on Kensington Security Slot DES 105 108 has been giving customers the best option for physical security through a Kensington Security Slot in the rear panel The Kensington Security Slot adds value to DES 105 108 by offering customers a simple built i...

Page 11: ...ons 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 DES 105 108 to other devices The DES 105 108 can be connected to another switch or o...

Page 12: ...ation 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: ...elow A Mounting on a cement wall 1 Mount the Nylon screw anchors into a cement wall 2 Drive the T3 x 15L screws into the Nylon screw anchors 3 Hook the mounting holes of the switch back on the screws you have completed the wall mount B Mounting on a wood wall 1 Drive the T3 x 15 L screws into the wood wall 2 Hook the mounting holes of the switch back on the screws you have completed the wall mount...

Page 14: ...ng 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: ...T 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 Power Consumption DES 105 DC input 1 9 Watts AC input 2 7 Watts DES 108 DC input 2 1 Watts AC input 2 7 Watts Temperature Operating 0 50 C 32º to 122º F Storage 10 70 C 14ºto 158º F Humidity Operating 10 90 RH Non condensing Storage 5 90 RH...

Page 16: ...thod Store and forward RAM Buffer 128Kbytes per device Filtering Address Table 8K entries per device Packet Filtering Forwarding Rate 10Mbps Ethernet 14 880 pps 100Mbps Fast Ethernet 148 800 pps MAC Address Learning Automatic update ...

Page 17: ...d RJ 45 receptacle connector and their pin assignments RJ 45 Connector pin assignment Contact Media Direct Interface Signal 1 Rx receive 2 Rx receive 3 Tx transmit 4 Not used 5 Not used 6 Tx transmit 7 Not used 8 Not used RJ 45 pin assignment Standard RJ 45 receptacle connector ...

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