User Guide
Page 8
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
Page 9
... and 10Mbps Ethernet network capabilities in every respect except for the number of the 10/100 Fast Ethernet Switch. Therefore, all Ethernet switches, including the DES-1004/ DES-1008. The DES-1004 is a four port model, and the DES-1008 is applicable to both, and at particular points, the differentiating elements between them will be mentioned. 10...
... and 10Mbps Ethernet network capabilities in every respect except for the number of the 10/100 Fast Ethernet Switch. Therefore, all Ethernet switches, including the DES-1004/ DES-1008. The DES-1004 is a four port model, and the DES-1008 is applicable to both, and at particular points, the differentiating elements between them will be mentioned. 10...
User Guide
Page 13
...area network congestion problems. Features The Switches were designed for each port; The Switches combine dynamic memory allocation with a congestion-free data pipe for site planning to upgrade to large workgroups (the 4-port switch for smaller workgroups and the 8-port for shared bandwidth 10 Mbps or... 100 Mbps workgroups. These Switches can be cascaded from any port and to any port can connect to the Switches now, and change the Switches or reconfigure the network. As...
...area network congestion problems. Features The Switches were designed for each port; The Switches combine dynamic memory allocation with a congestion-free data pipe for site planning to upgrade to large workgroups (the 4-port switch for smaller workgroups and the 8-port for shared bandwidth 10 Mbps or... 100 Mbps workgroups. These Switches can be cascaded from any port and to any port can connect to the Switches now, and change the Switches or reconfigure the network. As...
User Guide
Page 14
...; Data filtering rate eliminates all error packets, runts, etc. at 14,880 pps per port at 100% of wire-speed for 10Mbps speed. 4 Introduction Performance features ♦ Store and forward switching scheme capability to support rate adaptation and ensures data integrity. ♦ N-way Auto-negotiation ...error packets, runts, etc. All ports can be able to use port one (1x) because these ports are logically connected. 10/100 Fast Ethernet Switch User's Guide The Switches are an unmanaged 10/100 Fast Ethernet Switch that if you are using the uplink port, you will not be configured for...
...; Data filtering rate eliminates all error packets, runts, etc. at 14,880 pps per port at 100% of wire-speed for 10Mbps speed. 4 Introduction Performance features ♦ Store and forward switching scheme capability to support rate adaptation and ensures data integrity. ♦ N-way Auto-negotiation ...error packets, runts, etc. All ports can be able to use port one (1x) because these ports are logically connected. 10/100 Fast Ethernet Switch User's Guide The Switches are an unmanaged 10/100 Fast Ethernet Switch that if you are using the uplink port, you will not be configured for...
User Guide
Page 23
DES-1004 or 8 (10/100 Mbps MDI-X) ports- A description of the ports appear in the Introduction of this User's Guide (see Features, Chapter 1). 0',0,, Figure 3 Front panel view of the Switch. 10/100 Fast Ethernet Switch User's Guide 3 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel and LED indicators of the DES-1004 Switch Identifying External Components 13 Front Panel The front panel of the Switch consists of 4 (10/100 Mbps MDI-X) ports- DES-1008, 1 Uplink (MDIII) port and LED indicators.
DES-1004 or 8 (10/100 Mbps MDI-X) ports- A description of the ports appear in the Introduction of this User's Guide (see Features, Chapter 1). 0',0,, Figure 3 Front panel view of the Switch. 10/100 Fast Ethernet Switch User's Guide 3 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel and LED indicators of the DES-1004 Switch Identifying External Components 13 Front Panel The front panel of the Switch consists of 4 (10/100 Mbps MDI-X) ports- DES-1008, 1 Uplink (MDIII) port and LED indicators.
User Guide
Page 24
... Cable Organizer As an added feature, the DES-1008 is not part of the DES-1004. You can use it for the Switch is located in a neat, orderly arrangement. The extra value of the cable organizer will help you from the ports to identify your wire runs from accidentally crossing ...cables and/or making improper connections. Rear Panel DES-1004 The rear...
... Cable Organizer As an added feature, the DES-1008 is not part of the DES-1004. You can use it for the Switch is located in a neat, orderly arrangement. The extra value of the cable organizer will help you from the ports to identify your wire runs from accidentally crossing ...cables and/or making improper connections. Rear Panel DES-1004 The rear...
User Guide
Page 26
...to facilitate monitoring and troubleshooting of the Switch include Power, 100 M, Link/Act (Link/Activity) and FDX/Col (Full-duplex/Collision). This indicator operates when the Switch is not lit, check the AC power connector to a respective port or the uplink port. If a 10 Mbps device 16 .... ♦ 100 M. Figure 7 The DES-1004 Switch LED indicators Figure 8 The DES-1008 Switch LED indicators ♦ Power. The following shows the LED indicators for the Switch along with an explanation of the power cord and that the power switch is connected to ensure proper insertion of each...
...to facilitate monitoring and troubleshooting of the Switch include Power, 100 M, Link/Act (Link/Activity) and FDX/Col (Full-duplex/Collision). This indicator operates when the Switch is not lit, check the AC power connector to a respective port or the uplink port. If a 10 Mbps device 16 .... ♦ 100 M. Figure 7 The DES-1004 Switch LED indicators Figure 8 The DES-1008 Switch LED indicators ♦ Power. The following shows the LED indicators for the Switch along with an explanation of the power cord and that the power switch is connected to ensure proper insertion of each...
User Guide
Page 27
It blinks yellow when collisions are lighted up green when there is a secure connection (or link) to a respective port or the uplink port, the LED indicator is in full duplex (FDX) mode. Identifying External Components 17 The LED indicators blink green whenever .... Activity-Act) of data occurring at any of the ports. Otherwise, it is reception or transmission (i.e. This LED indicator is green when a respective port is OFF. ♦ Link/Act. 10/100 Fast Ethernet Switch User's Guide is connected to a device at a port. ♦ FDX/Col. These LED indicators are occurring...
It blinks yellow when collisions are lighted up green when there is a secure connection (or link) to a respective port or the uplink port, the LED indicator is in full duplex (FDX) mode. Identifying External Components 17 The LED indicators blink green whenever .... Activity-Act) of data occurring at any of the ports. Otherwise, it is reception or transmission (i.e. This LED indicator is green when a respective port is OFF. ♦ Link/Act. 10/100 Fast Ethernet Switch User's Guide is connected to a device at a port. ♦ FDX/Col. These LED indicators are occurring...
User Guide
Page 28
...PC to the Switch via a two-pair Category 3, 4, 5 UTP /STP straight cable. In each of the four ports (1x -4x) for the DES-1004 or eight ports (1x - 8x) for the DES-1008. 18 Connecting The Switch 10/100 Fast Ethernet Switch User's Guide 4 4 CONNECTING THE SWITCH This chapter describes ...how to connect the DES-1004/ DES-1008 to any of the following figures, ...
...PC to the Switch via a two-pair Category 3, 4, 5 UTP /STP straight cable. In each of the four ports (1x -4x) for the DES-1004 or eight ports (1x - 8x) for the DES-1008. 18 Connecting The Switch 10/100 Fast Ethernet Switch User's Guide 4 4 CONNECTING THE SWITCH This chapter describes ...how to connect the DES-1004/ DES-1008 to any of the following figures, ...
User Guide
Page 29
...5 UTP/STP straight cable. The Link/Act LED indicator illuminates upon LAN card capabilities. Connecting The Switch 19 The FDX/Col LED indicator depends upon hookup. 3. 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 following are LED indicator...
...5 UTP/STP straight cable. The Link/Act LED indicator illuminates upon LAN card capabilities. Connecting The Switch 19 The FDX/Col LED indicator depends upon hookup. 3. 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 following are LED indicator...
User Guide
Page 31
Figure 11 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). Using crossover cable When using crossover cable...using straight cable, The connection can be made from any (1x - 8x) 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 using the Straight or crossover cable option Using straight cable When using either straight...
Figure 11 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). Using crossover cable When using crossover cable...using straight cable, The connection can be made from any (1x - 8x) 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 using the Straight or crossover cable option Using straight cable When using either straight...
User Guide
Page 32
... DES-1008 Switch to switch connection using crossover cable, this is done from the uplink (MDI-II) port of the Switch (Switch A) to any of the 10 Mbps or 100 Mbps (MDI-X) port of the other switch (switch B) or other devices (see figure 12). 10/100 Fast Ethernet Switch User's Guide Switch to Switch (other devices) The Switch can be connected to another switch...
... DES-1008 Switch to switch connection using crossover cable, this is done from the uplink (MDI-II) port of the Switch (Switch A) to any of the 10 Mbps or 100 Mbps (MDI-X) port of the other switch (switch B) or other devices (see figure 12). 10/100 Fast Ethernet Switch User's Guide Switch to Switch (other devices) The Switch can be connected to another switch...
User Guide
Page 36
...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 MDI-II... RJ-45 shared with port 1x Physical and Environmental AC inputs: 100 - 240 VAC, 50/60 Hz (internal universal power supply) Power Consumption...
...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 MDI-II... RJ-45 shared with port 1x Physical and Environmental AC inputs: 100 - 240 VAC, 50/60 Hz (internal universal power supply) Power Consumption...
User Guide
Page 37
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
User Guide
Page 39
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
Page 40
...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 Index
...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 Index