DES-1008A/E1EOL EOS
תאור
The switch DES-1008A 8-port 10/100 Mbit / s allows you to quickly create a wired network . Connect the DES-1008A to multiple computers to share the files and folders , or connect it to a router to share an Internet connection.
High Speed Networking
The switch DES-1008A is equipped with a port 10 /100 Mbit / s auto- negotiation , allowing a small workgroup to connect to devices with Ethernet and Fast Ethernet devices to create an integrated network. These ports determine the speed of the network and perform auto-negotiation between 10BASE-T and 100BASE-TX, as well as between modes of half-and full -duplex to provide each network device to the maximum possible speed.
Automatic determination of the polarity of MDI / MDIX
All ports DES-1008A support automatic polarity of MDI / MDIX, which eliminates the need for cross over cables or uplink ports and can be directly connected to each port on a server , hub , router, or switch using standard Ethernet- cable straight -through twisted- pair.
Flow control
All ports support flow control 802.3x. This feature allows you to prevent the loss of packets by transmitting a signal of a possible buffer overflow . Through the reduction of lost packets , the switch provides a more reliable connection for all connected devices while web- surfing , online games or access multimedia portals .
מאפיינים כללים
Device interfaces
• 8-port LAN 10/100 Fast Ethernet
Advanced features
• Technology D-Link Green
• Switch fabric : 1.6 Gbit / s
• Auto MDI / MDIX on all ports
• Safety circuit switching store-and-forward
• Energy IEEE 802.3az EEE
• Full / half duplex for Speed Ethernet / Fast Ethernet
• IEEE 802.3x Flow Control
• Installation of plug-and-play
• Compliance with the RoHS Directive
• Support for Jumbo- frame 2048 bytes
Protocol
• CSMA / CD
Data rate
• Ethernet
• Half-duplex 10 Mbit / s
• Full- duplex 20 Mbit / s
• Fast Ethernet
• Half-duplex 100 Mbit / s
• Full- duplex 200 Mbit / s
Switching method
• Store-and-forward
Table MAC- addresses
• 2K
Study of MAC- addresses
• automatic updates
Speed Packet Filtering / Forwarding
• Ethernet: 14,880 packets per second . the port
• Fast Ethernet: 148,800 packets per second . the port
Buffer RAM
• 96 KB per unit
Indicators
• Per port : Link / Activity
• On the device : Power
Interfaces transmission medium
• Automatic detection of MDI / MDIX on all ports