D-Link’s innovative Safeguard Engine protects the switches against traffic flooding caused by virus attacks. The switches also support 802.1X port-based authentication, allowing the network clients to be authenticated through external RADIUS servers. In addition, the Access Control List (ACL) feature enhances network security and protects the network by screening traffic from illegal MAC or IP addresses. ARP Spoofing Prevention prevents malicious intruders from sending massive fake ARP messages through a manipulated source. This protects important data from being stolen by Man-in-the-Middle attacks, and prevents wasting CPU cycles on these packets. For added security, the DHCP Server Screening feature blocks rogue DHCP server packets from user ports to prevent unauthorized IP assignment.
General
Specification
| Buffer Memory: |
1 MB
|
| Standards: |
IEEE 802.3 10BASE-T Ethernet
•
IEEE 802.3u 100BASE-TX
•
Fast Ethernet
•
IEEE 802.3ab 1000BASE-T
•
Gigabit Ethernet
•
IEEE 802.3x Flow Control
•
for Full-Duplex Mode
•
Auto-negotiation
|
| Switching Capacity: |
104 Gbps
|
Physical Specification
| Item Depth (mm): |
250
|
| Item Height (mm): |
44
|
| Item Width (mm): |
440
|
| LEDs: |
Yes
|
| Ports: |
48 x 10/100/1000 Mbps 4 dual-speed SFP
|
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