User Guide
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...2 SWITCHING T ECHNOLOGY 2 FEATURES 4 UNPACKING 6 SETUP 6 IDENTIFYING EXTERNAL COMPONENTS 7 FRONT PANEL 7 LED INDICATORS 7 REAR PANEL 8 CONNECTING THE DES -1008D 10 PC TO DES-1008D 10 HUB TO DES-1008D 10 A. 10BASE-T Hub 11 B. 100BASE-TX Hub 11 HUB WITHOUT UPLINK (MDI-II) PORT 11 A. Using straight cable 11 B. Using crossover... cable 11 DES-1008D TO SWITCH (OTHER DEVICES 11 A. Using crossover cable 12 PORT SPEED ...
...2 SWITCHING T ECHNOLOGY 2 FEATURES 4 UNPACKING 6 SETUP 6 IDENTIFYING EXTERNAL COMPONENTS 7 FRONT PANEL 7 LED INDICATORS 7 REAR PANEL 8 CONNECTING THE DES -1008D 10 PC TO DES-1008D 10 HUB TO DES-1008D 10 A. 10BASE-T Hub 11 B. 100BASE-TX Hub 11 HUB WITHOUT UPLINK (MDI-II) PORT 11 A. Using straight cable 11 B. Using crossover... cable 11 DES-1008D TO SWITCH (OTHER DEVICES 11 A. Using crossover cable 12 PORT SPEED ...
User Guide
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... THIS GUIDE Congratulations on your purchase of this manual is to show you can connect the DES-1008D to install and configure your Ethernet network. ? Overview of the DES-1008D. Chapter 2, Unpacking and Setup. Describes the DES-1008D and its features. ? Appendix B, RJ-45 Pin Specification. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network...
... THIS GUIDE Congratulations on your purchase of this manual is to show you can connect the DES-1008D to install and configure your Ethernet network. ? Overview of the DES-1008D. Chapter 2, Unpacking and Setup. Describes the DES-1008D and its features. ? Appendix B, RJ-45 Pin Specification. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network...
User Guide
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A number of the DES-1008D and some background information about Ethernet/Fast Ethernet switching technology. The non-disruptive and smooth evolution nature, and the dominating potential market base, virtually guarantee ...
A number of the DES-1008D and some background information about Ethernet/Fast Ethernet switching technology. The non-disruptive and smooth evolution nature, and the dominating potential market base, virtually guarantee ...
User Guide
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...network beyond the "two-repeater limit." Switching is multiplied, while still maintaining the same network cabling and adapter cards. The DES-1008D, without interfering with each other segments, automatically forwards traffic that needs to go from one segment to segment local area networks,... into different segments, which don't compete with any other for bridging between the individual segments. For Fast Ethernet networks, a DES-1008D is a marked improvement over the previous generation of increasing the total network capacity available to most kinds of chaining hubs beyond ...
...network beyond the "two-repeater limit." Switching is multiplied, while still maintaining the same network cabling and adapter cards. The DES-1008D, without interfering with each other segments, automatically forwards traffic that needs to go from one segment to segment local area networks,... into different segments, which don't compete with any other for bridging between the individual segments. For Fast Ethernet networks, a DES-1008D is a marked improvement over the previous generation of increasing the total network capacity available to most kinds of chaining hubs beyond ...
User Guide
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...mode), any port can be installed where space is limited; As all possible packet loss. The DES-1008D is expandable by cascading two or more DES1008Ds together. The DES-1008D combines dynamic memory allocation with a congestion-free data pipe for simultaneous access to the server. ...cascaded from any port and to any number of DES-1008Ds. h Features The DES-1008D was specifically designed for small to middle workgroups. moreover, the DES-1008D provides immediate access to change the DES-1008Ds or reconfigure the network. The DES-1008D is a managed 10/100 Fast Ethernet switch that ...
...mode), any port can be installed where space is limited; As all possible packet loss. The DES-1008D is expandable by cascading two or more DES1008Ds together. The DES-1008D combines dynamic memory allocation with a congestion-free data pipe for simultaneous access to the server. ...cascaded from any port and to any number of DES-1008Ds. h Features The DES-1008D was specifically designed for small to middle workgroups. moreover, the DES-1008D provides immediate access to change the DES-1008Ds or reconfigure the network. The DES-1008D is a managed 10/100 Fast Ethernet switch that ...
User Guide
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As the result of speed (10/100Mbps) thereby providing you with automatic and flexible solutions in half duplex mode. ?? Flow control for the DES-1008D. ?? Data filtering rate eliminates all error packets, runts, etc., per device for any port. NWay Auto-negotiation for 100Mbps speed. ?? ...eliminates all error packets, runts, etc., per port at wire-speed for 10Mbps speed. ?? 8K MAC address entries table per device for the DES-1008D. ?? 256 KB RAM buffer per port at wire-speed for any port. ?? Store and forward switching scheme capability. Data forwarding rate per ...
As the result of speed (10/100Mbps) thereby providing you with automatic and flexible solutions in half duplex mode. ?? Flow control for the DES-1008D. ?? Data filtering rate eliminates all error packets, runts, etc., per device for any port. NWay Auto-negotiation for 100Mbps speed. ?? ...eliminates all error packets, runts, etc., per port at wire-speed for 10Mbps speed. ?? 8K MAC address entries table per device for the DES-1008D. ?? 256 KB RAM buffer per port at wire-speed for any port. ?? Store and forward switching scheme capability. Data forwarding rate per ...
User Guide
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h Unpacking and Setup This chapter provides unpacking and setup information for the DES-1008D. ?? One external power adapter ? The surface must support at least 1.5 Kg for the DES-1008D. The power outlet should contain the following steps: ?? Unpacking Open the box and carefully unpacks its contents....power adapter. ?? The box should be performed using the following items: ? Do not place heavy objects on the DES-1008D. 6 This User's Guide. One DES-1008D ? Visually inspect the DC power jack and make sure that there is proper heat dissipation from and adequate ventilation ...
h Unpacking and Setup This chapter provides unpacking and setup information for the DES-1008D. ?? One external power adapter ? The surface must support at least 1.5 Kg for the DES-1008D. The power outlet should contain the following steps: ?? Unpacking Open the box and carefully unpacks its contents....power adapter. ?? The box should be performed using the following items: ? Do not place heavy objects on the DES-1008D. 6 This User's Guide. One DES-1008D ? Visually inspect the DC power jack and make sure that there is proper heat dissipation from and adequate ventilation ...
User Guide
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... when the hub is receiving power, otherwise, it means that there is off. Front Panel The figure below shows the front panel of the DES-1008D. Loop Detect (LOOP) When this indicator lights amber, it is a loop detected, then the network needs to the LED Indicator section for...each panel feature. LED Indicator Panel Refer to be re-configuration. 7 IDENTIFYING EXTERNAL COMPONENTS This section identifies all the major external components of the DES-1008D. ? The indicator panel is described in detail in the next chapter. Both the front and rear panels are shown followed by a description ...
... when the hub is receiving power, otherwise, it means that there is off. Front Panel The figure below shows the front panel of the DES-1008D. Loop Detect (LOOP) When this indicator lights amber, it is a loop detected, then the network needs to the LED Indicator section for...each panel feature. LED Indicator Panel Refer to be re-configuration. 7 IDENTIFYING EXTERNAL COMPONENTS This section identifies all the major external components of the DES-1008D. ? The indicator panel is described in detail in the next chapter. Both the front and rear panels are shown followed by a description ...
User Guide
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...on the 10Mbps network. Otherwise, if the indicator light amber when the port is supplied through an external AC power adapter. Since the DES-1008D does not include a power switch, plugging its power adapter into a power outlet will immediately power 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 in full duplex (FDX) mode. h Full-...
...on the 10Mbps network. Otherwise, if the indicator light amber when the port is supplied through an external AC power adapter. Since the DES-1008D does not include a power switch, plugging its power adapter into a power outlet will immediately power 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 in full duplex (FDX) mode. h Full-...
User Guide
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... connection is shown. The "Full-Duplex/Collision" LED indicator depends upon LAN card capabilities for PC connection depend on the LAN card's capabilities. PC to DES-1008D A PC can be connected to any of the following are not lit after making a proper connection, check the PC LAN card, the cable and the...
... connection is shown. The "Full-Duplex/Collision" LED indicator depends upon LAN card capabilities for PC connection depend on the LAN card's capabilities. PC to DES-1008D A PC can be connected to any of the following are not lit after making a proper connection, check the PC LAN card, the cable and the...
User Guide
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...connection can be made from the uplink (MDI-II) port of the DES-1008D to another switch or other devices) The DES-1008D can be connected to any port of the hub. B. 100BASE-TX Hub For a 100BASE-TX hub, the DES-1008D LED indicators should light up as the following : "Full-Duplex/Collision... port If a hub is not equipped with an uplink (MDI-II) port, connection can be made from any (MDI-X) ports of the DES-1008D to any port of the Hub. DES-1008D to switch (other devices (routers, bridges, etc.) via a two-pair Category 3, 4, 5 UTP/STP straight or crossover cable. 11
...connection can be made from the uplink (MDI-II) port of the DES-1008D to another switch or other devices) The DES-1008D can be connected to any port of the hub. B. 100BASE-TX Hub For a 100BASE-TX hub, the DES-1008D LED indicators should light up as the following : "Full-Duplex/Collision... port If a hub is not equipped with an uplink (MDI-II) port, connection can be made from any (MDI-X) ports of the DES-1008D to any port of the Hub. DES-1008D to switch (other devices (routers, bridges, etc.) via a two-pair Category 3, 4, 5 UTP/STP straight or crossover cable. 11
User Guide
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B. Using crossover cable When using straight cable, this is done from the uplink (MDI-II) port of the DES-1008D (DES-1008D A) to half-duplex. 12 The "Full-Duplex/Collision" LED indicator depends upon LAN card capabilities for full-duplex or half-duplex Port Speed & Duplex .... Using straight cable When using crossover cable, this is initiated to select the speed and set the duplex mode to any (MDI-X) port of the DES-1008D (DES-1008D A) to 10Mbps speed. 2. The "100LINK/ACT,10LINK/ACT" LED indicator light green for hookup to 100Mbps speed or light amber for any new twisted-...
B. Using crossover cable When using straight cable, this is done from the uplink (MDI-II) port of the DES-1008D (DES-1008D A) to half-duplex. 12 The "Full-Duplex/Collision" LED indicator depends upon LAN card capabilities for full-duplex or half-duplex Port Speed & Duplex .... Using straight cable When using crossover cable, this is initiated to select the speed and set the duplex mode to any (MDI-X) port of the DES-1008D (DES-1008D A) to 10Mbps speed. 2. The "100LINK/ACT,10LINK/ACT" LED indicator light green for hookup to 100Mbps speed or light amber for any new twisted-...
User Guide
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RJ-45 PIN SPECIFICATION When connecting your DES-1008D to -switch/hub/bridge connection. RJ-45 Connector pin assignment Contact Media Direct Interface Signal 1 TX + (transmit) 2 TX - (transmit) 3 Rx + (receive) 4 Not used 5 Not used 6 ... pin assignments for the switch-tonetwork adapter card connection, and the straight / crossover cable for matching cable pin assignment. Please review these products for the DES-1008D-to another switch, a bridge or a hub, a modified crossover cable is necessary.
RJ-45 PIN SPECIFICATION When connecting your DES-1008D to -switch/hub/bridge connection. RJ-45 Connector pin assignment Contact Media Direct Interface Signal 1 TX + (transmit) 2 TX - (transmit) 3 Rx + (receive) 4 Not used 5 Not used 6 ... pin assignments for the switch-tonetwork adapter card connection, and the straight / crossover cable for matching cable pin assignment. Please review these products for the DES-1008D-to another switch, a bridge or a hub, a modified crossover cable is necessary.
User Guide
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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 forDES -1008D (MDI-X port) to switch/hub or other network devices (MDI-X port) connection 14
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 forDES -1008D (MDI-X port) to switch/hub or other network devices (MDI-X port) connection 14