Summary
The DES-1024D is an unmanaged 10/100Mbps switch designed to enhance workgroup performance while providing a high level of flexibility. Powerful yet easy to use, this device allows users to simply plug any port to either a 10Mbps or 100Mbps network to multiply bandwidths, boost response time and satisfy heavy load demands. The switch comes with 24 10/100Mbps ports, allowing a small workgroup to flexibly integrate to Ethernet and Fast Ethernet. These intelligent ports detect the network speed and auto-negotiate between 100BASE-TX and 10BASE-T, as well as between full and half-duplex. All ports support flow control. This function minimizes dropped packets by sending out collision signals when the port\'s receiving buffer is full.
Description
All ports support auto-negotiation of MDI/MDIX cross over. This eliminates the need for cross over cables or uplink ports. Any port can simply plug to a server, a hub or a switch, using the usual straight-through twisted-pair cable. With 24 plug-and-play ports, the switch is a perfect choice for workgroups to upgrade performance in a client/server environment. The ports can be connected to servers in full-duplex, or hubs in half-duplex. With low-cost connection per-port, the switch can be set up for direct connection from the PCs. This relieves data bottleneck by giving each workstation a dedicated bandwidth on the network.
Features
24 10/100Mbps portsFull/half duplex support for each portMDI uplink port for easy expansionAuto-learning of network configurationFlow control in full duplex mode for protection against data lossBack pressure in half duplex modeRAM buffer dynamically allocated for each portSpecifications
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Memory
Buffer Memory-0.32 MB
Memory (Maximum)-( )
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Performance
MAC Addresses-8,000
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Shipping
Shipping Pallet Dimensions-(W) x (D) x (H) - Weight
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Performance
Packet Forwarding Rate-100 Mbps port: 148,810pps • 10 Mbps port: 14,880 pps
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Shipping
Shipping Carton-containing a total of
Shipping Carton Dimensions-(W) x (D) x (H) - Weight
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Performance
Topology-Star
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Shipping
Trade Carton-containing a total of
Trade Carton Dimensions-(W) x (D) x (H) - Weight
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Interfaces/Ports
Network Speeds Supported-10/100 MBps
Full Duplex Capabilities-Half or Full on All Ports
Power over Ethernet (PoE)-,
Fixed Ports-24 port(s)\rx , 10/100 Mbps\r, ( 24 x RJ-45 \r)
Uplink Ports-x , , ( )
Dual Personality Ports-x , , ( )
Network Slots-x , ( )
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Compliance
Standards Compliance-IEEE 802.3 10BASE-T Ethernet • IEEE 802.3u 100BASE-TX Fast Ethernet • ANSI/IEEE 802.3 NWay auto-negotiation
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System
Management Capabilities-Unmanaged
Certifications-Emission (EMI): FCC Class A, CE Class A, VCCI Class A • Safety: CUL, CB
Ethernet Switching Features-IEEE 802.3 10BASE-T Ethernet; IEEE 802.3u 100BASE-TX FAST Ethernet; IEEE 802.3ab 1000BASE-T Gigabit Ethernet; ANSI/IEEE 802.3 NWay Auto-negotiation; IEEE 802.3x Full Duplex Flow Control (Requires server Adaptor to also support Flow Control, for example DFE-550TX)
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System Requirements
System Requirements-FCC Class A; CE Class A; C-Tick; VCCI Class A; BSMI Class A; UL (UL1950); CSA (CSA950); TUV/GS (EN60950)
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Electrical
Voltage/Power/Frequency-100 to 240 VAC\r / 10 W\r / 50 to 60 Hz
Power Adaptor Type-Internal
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Environmental
Environmental-Operating Temperature 0 to 40 °C\r - Humidity 5 to 90 %
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Physical
Form Factor-Desktop Unit
Case Colour-Black / Metalic Grey
LED Status Indicators-Per device: Power • Per port: Link/Activity, 100Mbps speed
Dimensions-28.0 cm\r(W) x 18.0 cm\r(D) x 4.4 cm\r(H) - Weight 2.8 kg
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Shipping
Shipping Pallet-containing a total of
Warranty
Unless otherwise stated it the product description, products come with a minimum 1 year RTB* warranty.
Certain products have an increased warranty period please contact us if you wish to confirm warranty terms/duration.
*Warranty terms for certain products may require you to return your item directly to the manufacturer/supplier.