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... should also be sent to replace any defective software products with any third party products listed in the D-Link software product documentation or specifications as a copy of the software products will be uninterrupted or error free, or that all defects in the... in combination with products which substantially conform to D-Link's applicable published specifications. No updates are provided. Where no warranty that its Authorized Reseller. D-Link makes no Product Registration Card has been sent by contacting a D-Link office within the warranty period. Warranty service for warranty...
... should also be sent to replace any defective software products with any third party products listed in the D-Link software product documentation or specifications as a copy of the software products will be uninterrupted or error free, or that all defects in the... in combination with products which substantially conform to D-Link's applicable published specifications. No updates are provided. Where no warranty that its Authorized Reseller. D-Link makes no Product Registration Card has been sent by contacting a D-Link office within the warranty period. Warranty service for warranty...
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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
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... and Setup. Helps you can connect the DES-1004/ DES-1008 to your Ethernet network. ♦ Appendix A, Technical Specifications. Describes the RJ-45 receptacle/connector and the straight and crossover cable connector. 10/100 Fast Ethernet Switch User's Guide Overview of the Switch. ♦ Chapter 4, Connecting the Switch. Tells how you get started with the basic...
... and Setup. Helps you can connect the DES-1004/ DES-1008 to your Ethernet network. ♦ Appendix A, Technical Specifications. Describes the RJ-45 receptacle/connector and the straight and crossover cable connector. 10/100 Fast Ethernet Switch User's Guide Overview of the Switch. ♦ Chapter 4, Connecting the Switch. Tells how you get started with the basic...
User Guide
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... access to Fast Ethernet in an environment where traffic on the network and the number of switches. The Switches combine dynamic memory allocation with their small, compact size were specifically designed for small to large workgroups (the 4-port switch for smaller workgroups and the 8-port for simultaneous access to most kinds of user-reliable...
... access to Fast Ethernet in an environment where traffic on the network and the number of switches. The Switches combine dynamic memory allocation with their small, compact size were specifically designed for small to large workgroups (the 4-port switch for smaller workgroups and the 8-port for simultaneous access to most kinds of user-reliable...
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...made using crossover cable, the connection can be made from the uplink (MDI-II) port of the Switch to any port of the Hub (see Appendix A, Technical Specifications for cable requirements). Using crossover cable When using either straight cable or crossover cable (see figure 11).... Figure 11 DES-1008 Switch connected to a Hub without Uplink (MDI-II) port If a hub is not equipped with an uplink...
...made using crossover cable, the connection can be made from the uplink (MDI-II) port of the Switch to any port of the Hub (see Appendix A, Technical Specifications for cable requirements). Using crossover cable When using either straight cable or crossover cable (see figure 11).... Figure 11 DES-1008 Switch connected to a Hub without Uplink (MDI-II) port If a hub is not equipped with an uplink...
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10/100 Fast Ethernet Switch User's Guide A 5 TECHNICAL SPECIFICATIONS Standards: Protocol: Data Transfer Rate: Topology: General IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100 Base-TX Fast Ethernet ANSI/IEEE Std 802.3 Nway auto-negotiation IEEE 802.3 Frame types: Transparent IEEE 802.3 MAC layer frame size: 64 - 1518 Bytes CSMA/CD Ethernet: Fast Ethernet: 10 Mbps (half duplex) 100Mbps (half duplex) 20 Mbps (full duplex) 200Mbps (full duplex) Star General Technical Specifications 25
10/100 Fast Ethernet Switch User's Guide A 5 TECHNICAL SPECIFICATIONS Standards: Protocol: Data Transfer Rate: Topology: General IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100 Base-TX Fast Ethernet ANSI/IEEE Std 802.3 Nway auto-negotiation IEEE 802.3 Frame types: Transparent IEEE 802.3 MAC layer frame size: 64 - 1518 Bytes CSMA/CD Ethernet: Fast Ethernet: 10 Mbps (half duplex) 100Mbps (half duplex) 20 Mbps (full duplex) 200Mbps (full duplex) Star General Technical Specifications 25
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10/100 Fast Ethernet Switch User's Guide Network Cables: Number of Ports: Media Interface Exchange: 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) DES-1004: 4 x 10/100 Mbps ports DES-1008: 8 x 10/100 Mbps ports... ° ~ 122 °F (0 ° ~ 50 °C) Storage Temperature: -22 ° ~ 140 °F (-30 ° ~ 60 °C) Humidity: 5% ~ 95% non-condensing Dimensions: 232x142x43 mm (1U) - DES-1008 Physical and Environmental 26 Technical Specifications DES-1004 324x231x43 mm (1U) -
10/100 Fast Ethernet Switch User's Guide Network Cables: Number of Ports: Media Interface Exchange: 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) DES-1004: 4 x 10/100 Mbps ports DES-1008: 8 x 10/100 Mbps ports... ° ~ 122 °F (0 ° ~ 50 °C) Storage Temperature: -22 ° ~ 140 °F (-30 ° ~ 60 °C) Humidity: 5% ~ 95% non-condensing Dimensions: 232x142x43 mm (1U) - DES-1008 Physical and Environmental 26 Technical Specifications DES-1004 324x231x43 mm (1U) -
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10/100 Fast Ethernet Switch User's Guide Weight: EMI: Safety: DES-1004: 1.2 Kg DES-1008: 2.5 Kg FCC Class A, CE Mark Class A, VCCI Class I UL (UL 1950), CSA (CSA950), TUV/GS (EN60950) Transmission Method: RAM Buffer: Filtering Address Table: Packet Filtering/Forwarding Rate: MAC Address Learning: Performance Store-and-forward DES-1004: 4 M bytes per device DES-1008: 8 M bytes per device 8 K entries per device 148,800 pps per port (for 100Mbps) Automatic update Max age: fixed Technical Specifications 27
10/100 Fast Ethernet Switch User's Guide Weight: EMI: Safety: DES-1004: 1.2 Kg DES-1008: 2.5 Kg FCC Class A, CE Mark Class A, VCCI Class I UL (UL 1950), CSA (CSA950), TUV/GS (EN60950) Transmission Method: RAM Buffer: Filtering Address Table: Packet Filtering/Forwarding Rate: MAC Address Learning: Performance Store-and-forward DES-1004: 4 M bytes per device DES-1008: 8 M bytes per device 8 K entries per device 148,800 pps per port (for 100Mbps) Automatic update Max age: fixed Technical Specifications 27
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The standard RJ-45 receptacle/connector 28 RJ-45 Pin Specification 10/100 Fast Ethernet Switch User's Guide B 6 RJ-45 PIN SPECIFICATION When connecting the DES-1004/ DES-1008 Switch to -network adapter card connection, and the straight/ crossover cable for the Switch-toswitch/hub/bridge connection. Please review these products for the switch-to another switch, a bridge or a hub, a modified crossover cable is necessary. The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments for matching cable pin assignment.
The standard RJ-45 receptacle/connector 28 RJ-45 Pin Specification 10/100 Fast Ethernet Switch User's Guide B 6 RJ-45 PIN SPECIFICATION When connecting the DES-1004/ DES-1008 Switch to -network adapter card connection, and the straight/ crossover cable for the Switch-toswitch/hub/bridge connection. Please review these products for the switch-to another switch, a bridge or a hub, a modified crossover cable is necessary. The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments for matching cable pin assignment.
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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
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10/100 Fast Ethernet Switch User's Guide RAM Buffer 27 Rear Panel 14 RJ-45 Pin Specification 28 S segments 2 Setup 7 Storage Temperature 26 Store and forward 4 straight cable 29 switch 2 Switch to Switch (other devices)22 Switching LAN technology ........ 3 Switching Technology 2 System Fan 15 T Transmission Method 27 U Unpacking 6 Uplink/ MDI-II 4 V ventilation 7 W Wall Installation (DES-1004)..... 8 Weight 27 Index 31
10/100 Fast Ethernet Switch User's Guide RAM Buffer 27 Rear Panel 14 RJ-45 Pin Specification 28 S segments 2 Setup 7 Storage Temperature 26 Store and forward 4 straight cable 29 switch 2 Switch to Switch (other devices)22 Switching LAN technology ........ 3 Switching Technology 2 System Fan 15 T Transmission Method 27 U Unpacking 6 Uplink/ MDI-II 4 V ventilation 7 W Wall Installation (DES-1004)..... 8 Weight 27 Index 31