User Guide
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10/100 Fast Ethernet Switch User's Guide LED INDICATORS 16 4 CONNECTING THE SWITCH 18 PC TO SWITCH 18 HUB TO SWITCH 19 10Base-T Hub 20 100Base-TX Hub 20 HUB WITHOUT UPLINK (MDI-II) PORT 21 Using straight cable 21 Using crossover cable 21 SWITCH TO SWITCH (OTHER DEVICES 22 Using straight cable 22 Using crossover cable 22 5 TECHNICAL SPECIFICATIONS 25 6 RJ-45 PIN SPECIFICATION 28 7 INDEX...30 viii About This Guide
10/100 Fast Ethernet Switch User's Guide LED INDICATORS 16 4 CONNECTING THE SWITCH 18 PC TO SWITCH 18 HUB TO SWITCH 19 10Base-T Hub 20 100Base-TX Hub 20 HUB WITHOUT UPLINK (MDI-II) PORT 21 Using straight cable 21 Using crossover cable 21 SWITCH TO SWITCH (OTHER DEVICES 22 Using straight cable 22 Using crossover cable 22 5 TECHNICAL SPECIFICATIONS 25 6 RJ-45 PIN SPECIFICATION 28 7 INDEX...30 viii About This Guide
User Guide
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...between the transmiting and receiving nodes to guarantee against all ports support 200 Mbps full duplex, the Switches can connect to the Switches now, and change adapters and hubs anytime later without needing to any port and to change the Switches or reconfigure the network. In 200 Mbps fullduplex mode..., any port can be cascaded from any number of user-reliable ...
...between the transmiting and receiving nodes to guarantee against all ports support 200 Mbps full duplex, the Switches can connect to the Switches now, and change adapters and hubs anytime later without needing to any port and to change the Switches or reconfigure the network. In 200 Mbps fullduplex mode..., any port can be cascaded from any number of user-reliable ...
User Guide
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... capability to support rate adaptation and ensures data integrity. ♦ N-way Auto-negotiation for uplink to another switch, hub or repeater. All ports can be able to servers and hubs. at 14,880 pps per port at 100% of wire-speed for 10Mbps speed. ♦ Data filtering rate eliminates all error packets, runts, etc. 10...
... capability to support rate adaptation and ensures data integrity. ♦ N-way Auto-negotiation for uplink to another switch, hub or repeater. All ports can be able to servers and hubs. at 14,880 pps per port at 100% of wire-speed for 10Mbps speed. ♦ Data filtering rate eliminates all error packets, runts, etc. 10...
User Guide
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If LED indicators are LED indicator possibilities for a PC to Switch connection: 1. Hub to Switch A hub (10 or 100Base-T) can be connected to any of the Switch's (MDI-X) ports: 1x - 4x for the DES-1004 or 1x - 8x for the DES-1008. The Link/Act LED indicator illuminates upon LAN card capabilities. The FDX/Col LED indicator depends upon hookup...
If LED indicators are LED indicator possibilities for a PC to Switch connection: 1. Hub to Switch A hub (10 or 100Base-T) can be connected to any of the Switch's (MDI-X) ports: 1x - 4x for the DES-1004 or 1x - 8x for the DES-1008. The Link/Act LED indicator illuminates upon LAN card capabilities. The FDX/Col LED indicator depends upon hookup...
User Guide
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...DES-1008 Switch connected to a Hub without Uplink (MDI-II) port If a hub is not equipped with an uplink (MDI-II) port, then connection can be made from the uplink (MDI-II) port of the Switch to any port of the Hub (see figure 11). 10/100 Fast Ethernet Switch User's Guide Hub without uplink (MDIII) port... be made using crossover cable, the connection can be made from any (1x - 8x) port of the Switch to any port of the Hub (see figure 11). Connecting The Switch 21 Using crossover cable When using either straight cable or crossover cable (see Appendix A, Technical Specifications...
...DES-1008 Switch connected to a Hub without Uplink (MDI-II) port If a hub is not equipped with an uplink (MDI-II) port, then connection can be made from the uplink (MDI-II) port of the Switch to any port of the Hub (see figure 11). 10/100 Fast Ethernet Switch User's Guide Hub without uplink (MDIII) port... be made using crossover cable, the connection can be made from any (1x - 8x) port of the Switch to any port of the Hub (see figure 11). Connecting The Switch 21 Using crossover cable When using either straight cable or crossover cable (see Appendix A, Technical Specifications...
User Guide
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10/100 Fast Ethernet Switch User's Guide 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 Rx - (receive) 7 Not used 8 Not used The standard Category 3 cable, RJ-45 pin assignment The following shows straight cable and crossover cable connection: Straight cable for Switch (uplink MDI-II port) to switch/Hub or other devices connection Crossover cable for Switch (MDI-X port) to switch/hub or other network devices (MDI-X port) connection RJ-45 Pin Specification 29
10/100 Fast Ethernet Switch User's Guide 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 Rx - (receive) 7 Not used 8 Not used The standard Category 3 cable, RJ-45 pin assignment The following shows straight cable and crossover cable connection: Straight cable for Switch (uplink MDI-II port) to switch/Hub or other devices connection Crossover cable for Switch (MDI-X port) to switch/hub or other network devices (MDI-X port) connection RJ-45 Pin Specification 29
User Guide
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...FDX/Col 17 full duplex 17 Features 3 Front Panel 13 H heat dissipation 7 30 Hub to Switch 19 Humidity 26 I Identifying External Components13 IEEE 802.3 LAN 1 L LAN card 19 LED Indicators 16 Link/Act 17 M MAC address entry table 5 MAC Address Learning 27 MAC address level 2 ...O Operating Temperature 26 P PC to Switch 18 Performance features 4 Ports 4 Power 17 Power Consumption 26 Power Failure 12 Power on 11 Power Switch 16 R Rack Installation (DES-1008) .... 9 ...
...FDX/Col 17 full duplex 17 Features 3 Front Panel 13 H heat dissipation 7 30 Hub to Switch 19 Humidity 26 I Identifying External Components13 IEEE 802.3 LAN 1 L LAN card 19 LED Indicators 16 Link/Act 17 M MAC address entry table 5 MAC Address Learning 27 MAC address level 2 ...O Operating Temperature 26 P PC to Switch 18 Performance features 4 Ports 4 Power 17 Power Consumption 26 Power Failure 12 Power on 11 Power Switch 16 R Rack Installation (DES-1008) .... 9 ...