Description
This desktop switch is designed for small offices and larger workgroups. All ports auto-sense the network speed of the computers and hubs to run at either 10Mbps or 100Mbps. The ports also auto-negotiate between full and half duplex and support flow control. Expansion is easy through a MDI uplink port. You cascade several switches together through this port to get more ports. IEEE 802.3x Flow Control allows your servers to directly connect to this switch for fast, reliable data transfer.
Power Savings by Number of Connected Ports and Link Status
Computers do not require Internet access all the time; neither do switches utilize all ports at all times. When a computer or network equipment is shut down, switches often remain on and continue to consume considerable amounts of power. With D-Link Green Technology, D-Link switches can automatically detect link status and reduce power usage of ports that are idle. Computers or any connecting parties set to standby mode (not power off), however, will not provide significant power savings.
Power Savings by Cable Length
D-Link Green verified switches have the ability to analyze the length of any Ethernet cable connected to them for adjustment of power usage accordingly. Shorter lengths require less power.
Overall Power Savings Per Day
For a traditional switch, power consumption remains constant even when the ports are not in use. In a standard workday scenario where PCs are used for 10 hours a day and powered off 14 hours a day, and connected to the switch using 20 meter cables, D-Link Green Technology can save up to 25%* power used for each system.
Note: Switch uses switching power adapter. The cable length which PCs are connected to switch is 20m cables.
Get the blazing speed of Gigabit Ethernet with the D-Link GigaExpress DGS-1024D, an 24-port 10/100/1000Mbps Gigabit Switch that delivers power, performance, and reliability in one cost-effective, space-saving design. Increase the speed of your network server and backbone connections, or make Gigabit to the desktop a reality.
Power users in the office, workgroup, or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, CGI, CAD, or multimedia files across the network instantly. The versatile and compact 1RU height design of the DGS-1024D enables the device to be rackmounted in a standard 19 inch rack, while conserving valuable rack space.
Power-Packed
It features a non-blocking switching architecture that filters and forwards packets at full wire-speed for maximum throughput. An 8K MAC address table provides scalability for even the largest networks. Address learning and aging, 802.3x Flow Control for full-duplex mode, and back pressure flow control for half-duplex mode alleviates traffic congestion and ensures reliable data transmission.
Designed using industry standards, it is compatible with virtually all 10, 100, and 1000Mbps Ethernet devices and other vendor equipment. The D-Link DGS-1024D 10/100/1000 Mbps Gigabit Switch protects your existing network investments while providing you with a straightforward migration path to faster Gigabit speeds.
Easy to use
The auto features of this gigabit switch make installation plug and play and hassle-free. No configuring is required. Auto MDI/MDI-X crossover on all ports eliminate the need for crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal performance.
The switch also features diagnostic LEDs which display status and activity, allowing you to quickly detect and correct problems on the network. Every port also supports a cable diagnostic feature that helps to detect cable related problems.
MAC Address Table Size
8K
Switch Fabric
48Gbps Forwarding Capacity
Transmission Method
Store-and-Forward
Diagnostic LEDs
Per Unit: Power
Per Port: Activity/Link, Speed
Packet Buffer Memory
On ship:512KBytes Buffer Memory per Device
Max Power Consumption
19.1 Watts
QoS
802.1p (4 Queues)
Acoustics
0db
MTBF
784,286 hours
Interface Options
RJ-45
10BASE-T, 100BASE-TX & 1000BASE-T
Network Protocol and Standards
IEEE
802.3 Ethernet, 802.3u Fast Ethernet, 802.3x Flow Control, 802.3ab Gigabit Ethernet, 802.1p Priority Queuing
Electrical & Emissions Summary
Emissions
FCC Class A, CE Class A
Power Supply
100-240VAC, 50/60 Hz Internal Universal Power
Environmental
RoHS Compliant
Safety and Environmental
Safety
CSA, NRTL/C
Temperature
Operating: 32° to 104°F (0° to 40°C)
Storage: 14° to 131°F (-10° to 55°C)
Humidity
Operating: 5% to 95% RH (Non-Condensing)
Physical Specifications
Dimensions (W x D x H)
11.1in x 7.1in x 1.75in (281.9mm x 180.3mm x 44.5mm)
Weight
3.64 lbs (1.65 kg)
Ordering Information
DGS-1024D
24-Port Gigabit Switch, Desktop/Rackmountable, D-Link Green
http://www.dlink.com/us/en/business-solutions/switching/unmanaged-switches/rackmount/dgs-1024d-24-port-copper-gigabit-switch
+387 62/684-871(Chat podrška)