DES-1010GEOL EOS

10-Port Gigabit Switch

Tanımlama

8 10/100Mbps Ports
The switch comes with 8 Fast Ethernet ports. Supporting auto-sensing 10/100Mbps speeds and full/half duplex auto-negotiable, these ports connect to power workstations and print servers, giving each a dedicated bandwidth. Alternatively, these ports can be used to segment your network into smaller groups inter-connected through Fast Ethernet hubs, enabling better performance of multimedia and imaging applications over the network.

Gigabit Over Copper Twisted-pair

The Gigabit ports provide an inexpensive alternative solution to fiber-optic. Using your existing low-cost Cat. 5 copper twisted-pair wires as the transmission media, these ports allow you to instantly upgrade your servers to Gigabit capability without requiring you to install new, expensive fiber cables.

Full-duplex Gigabit Server Access
The Gigabit ports provide dedicated bandwidths for your servers running at 2000Mbps full-duplex. This gives workstations a bottleneck-free path to simultaneously access server data.

802.3x Flow Control
This allows servers to directly connect to the switch for fast, reliable data transfer.  At 2000Mbps full duplex, the switch provides high-speed data pipes to your servers with minimum data transfer loss.

Auto MDI/MDIX for All Ports
Auto MDI/MDIX eliminates the need for cross over cables or uplink ports. Any port can plug to a server, a workstation, a router or another switch, using the usual straight-through twisted-pair cable.

Seamless Integration
The switch integrates seamlessly with your existing network equipment, be it Ethernet, Fast Ethernet or Gigabit Ethernet, dispensing you of the need to replace any hardware or software.

Plug-and-Play Installation
With 10/100Mbps auto-sensing, auto-negotiation for every Fast Ethernet port and auto-sensing 10/100/1000Mbps and auto-negotiation for the Gigabit ports, plus the ability to exist with your Cat. 5 wall wiring, network installation is a breeze. All you need to do is plug the cables to the switch, and your network is up and running in a matter of minutes.

Genel Özellikler

Standards
- IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
- IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
- ANSI/IEEE 802.3 NWay auto-negotiation
- IEEE 802.3x Flow Control
   
Protocol
CSMA/CD
    
Data Transfer Rates
- Ethernet:
  10Mbps (half duplex)
  20Mbps (full duplex)
- Fast Ethernet:
  100Mbps (half duplex)
  200Mbps (full duplex)
- Gigabit Ethernet:
  2000Mbps (full duplex)
    
Topology
Star

Network Cables
- 10BASE-T:
  2-pair UTP Cat. 3, 4, 5 (100 m)
  EIA/TIA-586 100-ohm STP (100 m)
- 100BASE-TX, 1000BASE-T:
  UTP Cat. 5 (100m max.)
  EIA/TIA-568 100-ohm STP (100m max.)

Full/half Duplex
- Full/half duplex for 10/100Mbps speeds
- Full duplex only for Gigabit speed

Media Interface Exchange
Auto MDI/MDIX for all ports

Twisted-pair Rx Reverse Polarity
Auto-correction

LED Indicators
- Per 10/100Mbps port: 100Mbps speed, Link/Act
- Per Gigabit port: 1000Mbps speed, Link/Act
- Per device: Power

Transmission Method

Store-and-forward
    
MAC Address Table
4K entries per device

MAC Address Learning
Automatic update

Packet Filtering/Forwarding Rates (half duplex)
- Ethernet: 14,880 pps per port
- Fast Ethernet: 148,810 pps per port
- Gigabit Ethernet: 1,488,100 pps per port
    
RAM Buffer
256KB per device

Çözümler

Sipariş Bilgisi

DES-1010G 10-Port Gigabit Switch

Görseller

DES-1010G/A
Front view

İndir

Destek Merkezi