DES-3028 DES-3052 DES-3028P DES-3052P
Interface
10/100BASE-TX Ports 24 48 24 48
10/100/1000BASE-T Ports 4 4 4 4
Combo SFP 2 2 2 2
802.3af PoE Support n/a n/a per 10/100BASE-TX Port per 10/100BASE-TX Port
RS-232 Console Port yes yes yes yes
Performance
Switch Capacity 12.8Gbps 17.6Gbps 12.8Gbps 17.6Gbps
64-Byte Packet Fowarding Rate 9.5Mbps 13.1Mbps 9.5Mbps 13.1Mbps
MAC Address Table Size 8K 8K 8K 8K
Packet Buffer 512KB 512KB 512KB 512KB
Flash Memory 8MB 8MB 8MB 8MB
Mini-Jumbo Frame (2048 Bytes) yes yes yes yes
Diagnostic LED Indicators
Power (Per Device) yes yes yes yes
Console (Per Device) yes yes yes yes
Link/Activity (Per Port) yes yes yes yes
yes yes yes yes
Speed Indicator (Per Port) yes yes yes yes
PoE n/a n/a yes yes
Physical & Environmental
Maximum Supplied PoE Power Per
Device
n/a n/a 185W 370W
Power Consumption 25W 26W 217W 395W
Power Input 10 to 240 VAC, 50 to 60HZ
Internal Universal Power
Supply
10 to 240 VAC, 50 to 60HZ
Internal Universal Power
Supply
10 to 240 VAC, 50 to 60HZ
Internal Universal Power
Supply
10 to 240 VAC, 50 to 60HZ
Internal Universal Power
Supply
DES-3028, DES-3052, DES-3028P, and DES-3052P
Management
The DES-3028, DES-3052, DES-3028P, and DES-3052P
support a plethora of standards-based management
protocols including SNMP, RMON, Telnet, web-based
GUI, SSH/SSL protocols, and DHCP Relay Option 82.
D-Link also simplifies management by featuring Single
IP Management (SIM); a useful tool that allows multiple
switches to be configured, monitored, and maintained from
any workstation using a single IP Address. D-Link SIM
stacking enables administrators to manage a virtual stack
of up to 32 switches (DES-3028, DES-3052, DES-3028P, and
DES-3052P) under a single IP address. D-Link SIM stacking
is ideal for networks where switches may span across
different buildings, but still require a shared IP address.
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