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» Computer » D-Link » Switches » Unmanaged Switches » D-LINK-DES-1050G-48-P-R45757


D-Link DES-1050G 48-Port Unmanaged Ethernet Switch With Copper Gigabit Uplinks


Product reference: D-LINK-DES-1050G-48-P-R45757
 

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 Availability
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 Price
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307.66 € exc. VAT

 Weight
4.5 Kg.
 Added
21/08/2008

Quantity:
Volume Discount
2-4   343.05 €
5-9   324.99 €
10-24   324.99 €
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D-Link DES-1050G 48-Port Unmanaged Ethernet Switch With Copper Gigabit Uplinks

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DescriptionDescription:

The DES-1050G is a high port-density unmanaged 10/100Mbps Ethernet switch designed for cost-effective workgroup connection. Equipped with 48 10/100Mbps ports and 2 1000BASE-T Gigabit ports in a low-profile rack-mountable metal case, this switch provides low-cost connections for 48 workstations, plus 2 Gigabit connections to 2 servers on the twisted-pair network cables.
Description
The DES-1050G is a high port-density unmanaged 10/100Mbps Ethernet switch designed for cost-effective workgroup connection. Equipped with 48 10/100Mbps ports and 2 1000BASE-T Gigabit ports in a low-profile rack-mountable metal case, this switch provides low-cost connections for 48 workstations, plus 2 Gigabit connections to 2 servers on the twisted-pair network cables.

48 Plug-and-Play Desktop Connections. With 48 10/100BASE-TX ports supporting autosensing speeds and auto MDI/MDIX plug-and-play, the DES-1050G provides easy, low-cost connection for 48 desktop computers.

2 Gigabit Connections. The switch provides 2 1000BASE-T Gigabit ports for server connection on the Cat. 5 twisted-pair network cables. These ports can also be used to cascade the switches together to expand the number of ports available for network connections.

Flow Control for Secure Transmission. The switch provides 802.3x standard flow control to minimize dropped packets. It does this by sending out collision signals when the port's receiving buffer is full. This function support allows you to safely deploy Gigabit servers operating at 2000Mbps full duplex mode for simultaneous access from workstations without risk of losing data.

Features
  • 48 10/100Mbps Copper Ethernet Ports
  • 2 10/100/1000Mbps Copper Gigabit Ports
  • 13.6Gbps Switch Capacity
  • Auto MDI/MDIX for Each Port
  • Full/Half-Duplex Support for Each Port
  • 802.3x Flow Control Per Port for Data Loss Protection
  • Secure Store-and-Forward Switching Scheme
  • Standard 19-Inch Rack-Mount Size


Specifications
Standards :

  • 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 Flow Control

Number of Ports :
  • 48 10/100BASE-TX ports with auto MDI/MDIX
  • 2 10/100/1000BASE-T ports with auto MDI/MDIX

Full/Half Duplex Support :
  • Ethernet/Fast Ethernet: full/half duplex
  • Gigabit: full duplex

Flow Control :
  • Half duplex mode: back pressure
  • Full duplex mode: 802.3x flow control

Switch Fabric : 13.6Gbps
Transmission Method : Store-and-forward
MAC Address Table : 8K entries per device
MAC Address Learning : Automatic update
RAM Buffer : 3.2MBit per device
Packet Filtering/Forwarding Rate :
  • 10BASE-T: 14,880 pps per port
  • 100BASE-TX: 148,800 pps per port
  • Gigabit: 1,488,000 pps per port

Power Input : 100 to 240 VAC, 50/60 Hz Internal universal power supply
Power Consumption : 24 watts
Dimensions :
  • 441 (W) x 309 (D) x 44 (H) mm
  • 19-inch rack-mount width, 1 U height

Emission (EMI) :
  • FCC Class A
  • CE

Safety : CSA International

[ More products at Unmanaged Switches ]



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