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.
