D-link DGS-1520-28MP/A1A
switch (switch), 1/2.5/5/10 Gbit/s, 28xLAN, web interface
switch (switch), 1/2.5/5/10 Gbit/s, 28xLAN, web interface
General Characteristics |
|
Type of Devices |
switch (switch) |
Installation in the stall |
|
Installation off-site |
|
USB-port |
|
Router |
|
Baseline data-processing speed |
1/2.5/5/10 Gbit/s |
DHCP Servers |
|
Supports Dynamic DNS |
|
Firewall (Firewall) |
|
NAT |
|
SPI |
|
Demilitarized zone (DMZ) |
|
MANAGEMENT |
|
Type of stewardship |
Levels 3 |
Web interface |
|
Telnet |
|
SNMP |
|
LAN |
|
Number of switchboard ports |
28 |
Number of uplink/stack/SFP ports and modules |
2 |
Uplink/SFP port speed |
1 Gbit/s |
Supports work in the stack |
|
Internal throughput |
140 Gbit/s |
MAC Addresses Table Size |
16 276 |
VoIP |
|
Built-in VoIP adapter |
|
Port Lifeline |
|
Memories |
|
Volume of RAM |
256 Mb |
Volume of flash memory |
64 MB |