D-Link Dss 8 Manual
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8 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. Otherwise, if the indicator light amber when the port is connected to a 10Mbps Ethernet station, if the indicator blinking amber...
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9 another hub or an Ethernet switch, you should use a crossover cable, or make the connection using the MDI-X jack (described below). ♦ Uplink Jack(s) (MDI-II): Use this jack to connect stations to the hub. This is an MDI-II (Medium-dependent Interface, straight- wired) jack, which means you can connect the hub to a device with an MDI-X port using an ordinary straight-through cable, making a crossover cable unnecessary.
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10 CONNECTING THE DSS-8+ This chapter describes how to connect the DSS-8+ to your Fast Ethernet network. In each of the following figures, the DSS-8+ is shown. PC to DSS-8+ A PC can be connected to DSS-8+ 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. If LED indicators are not lit after making a proper...
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11 A. 10BASE-T Hub For a 10BASE-T hub, the DSS-8+ 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 DSS-8+ LED indicators should light up as the following: “Full-Duplex/Collision” LED indicator is OFF. “100LINK/ACT,10LINK/ACT” LED indicator is light green. Hub without Uplink (MDI-II) port If a hub is not equipped with an uplink (MDI-II) port,...
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12 A. Using straight cable When using straight cable, this is done from the uplink (MDI-II) port of the DSS-8+ (DSS-8+ 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 DSS-8+ (DSS-8+ A) to any of the 10Mbps, 100Mbps (MDI-X) port of the other switch (switch B) or other devices. 1. The “100LINK/ACT,10LINK/ACT” LED indicator light green for hookup...
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INSTRUCTIONS FOR USE OF STACKING BRACKETS First, make sure you have one pair of stacking brackets for each device. Next, slide one bracket onto each end of the device as shown in the diagram below. Be sure each bracket is positioned correctly. Note when clicking each bracket into place, the round feet on the bottom of the device will line up with the round holes on the bracket. The brackets are designed to fit snugly in place. Please do not force them. The brackets are now ready for...
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14 RJ-45 PIN SPECIFICATION When connecting your DSS-8+ 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-to- network adapter card connection, and the straight / crossover cable for the DSS-8+-to-switch/hub/bridge connection. RJ-45 Connector pin assignment Contact Media Direct...
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15 The standard RJ-45 receptacle/connector The following shows straight cable and crossover cable connection: Straight cable for DSS-8+ (uplink MDI-II port) to switch/Hub or other devices connection Crossover cable for DSS-8+ (MDI-X port) to switch/hub or other network devices (MDI-X port) connection
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16 TECHNICAL SPECIFICATIONS 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) Fast Ethernet: 100Mbps (half duplex), 200Mbps (full- duplex) Topology Star Network Cables 10BASET: 2-pair UTP Cat. 3,4,5 (100 m), EIA/TIA- 568 100-ohm STP (100 m) 100BASE-TX: 2-pair UTP Cat. 5 (100 m), EIA/TIA-568 100-ohm STP (100 m)...
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17 Physical and Environmental DC inputs DC7.5V/1.5A Power Consumption 11.25 watts. (max.) Temperature Operating: 0° ~ 50° C, Storage: -10° ~ 70° C Humidity Operating: 10% ~ 90%, Storage: 5% ~ 90% Dimensions 190 x116 x 32 mm (W x H x D) EMI: FCC Class B, CE Mark B, VCCI-II Performance Transmissio n Method: Store-and-forward RAM Buffer: 256KBytes per device Filtering Address Table: 16K entries per device Packet Filtering/For warding Rate: 10Mbps Ethernet: 14,880/pps 100Mbps...