Power Packed
With non-blocking architecture, the DES-1024D filters and forwards packets at wirespeed for maximum throughput. An 8K MAC address table provides scalability for even the largest networks, while address learning, 802.3x flow control for full duplex mode, and back pressure flow control for half-duplex mode alleviate traffic congestion and ensure reliable data transmission. Designed using industry standards, the DES-1024D is compatible with virtually all 10/100 Ethernet devices. It protects your existing network investments while providing you with a straightforward migration path for faster network speeds.
Easy to Install and Maintain
Auto-MDI/MDI-X crossover on all ports eliminates the need for crossover cables when connecting to another switch or hub. Auto-negotiation on each port senses the link speed of a network device (either 10 or 100Mbps) and adjusts for compatibility and optimal performance. It also features diagnostic LEDs that display status and activity, allowing you to quickly detect and correct problems on the
network.
802.1p Quality of Service
The DES-1024D supports 802.1p Quality of Service. When the switch receives a frame tagged with an 802.1p priority, it automatically places it into one of four priority queues. Priority queuing is useful in implementations where time-sensitive data such as voice and video are streamed across the network.
Ports
10/100 Fast Ethernet
Switch Fabric Forwarding Capacity
5.2 Gbps
Type of Ports Available
16 to 28 Ports
Ports
24-10/100Mbps RJ-45 Auto-sensing ports
Standards
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.1p QoS Support (2 Queues)
Network Interface
RJ-45: 100ohm, UTP/STP cable
10/100Base – EIA/TIA Categories 3 or 5 cable
Switching Method
Store – and – forward
Switch Fabric
4.8Gbps
MAC Address Table
8,000 entries
Filtering/ Forwarding/LearningRates
Full line rate/full wire speed
Physical Specifications
Dimensions (W x H x D):11.02 x 7.09 x 1.73 in.(280 x 180 x 44 mm)
Weight: 4.19 lbs. (1.9 kg.)
Metal Housing
Side Air Vents with Fanless Air-Cooling Design
LEDs
100Mbps – one per port
10Mbps – one per port
Power
Link/Act (activity)
Temperature
Operating: 32°-104°F (0-40°C)
Storage: 14°-158°F (-10°-70°C)
Humidity, non-condensing
Operating: 5% to 90% RH
Storage: 5% to 90% RH
Power Requirements Universal
AC input: 100 to 240 VAC, 50 to 60 Hz, Internal Universal Power Supply
EMC/ Safety Compliances Emissions
CE Mark Class A
FCC Class A
VCCI-A
Safety
UL
Warranty
Limited Lifetime
Ordering Information
DES-1024D
Unmanaged Layer 2 Switch with (24) 10/100BASE-T Ports