b u s i n e s s
DES-3528/3552
AAA
802.1X
-
Authentication Database Failover
-
Port/Host-based Access Control
-
Dynamic VLAN Assignment
Web-based Access Control (WAC)
-
Authentication Database Failover
-
Port/Host-based Access Control
-
Dynamic VLAN Assignment
MAC-based Access Control (MAC)
-
Authentication Database Failover
-
Port/
Host-based Access Control
-
Dynamic VLAN Assignmentt
RADIUS Accounting
RADIUS and Authentication for Switch Access
3-Level User Account
Microsoft
®
NAP:
802.1X NAP
/ DHCP NAP
Physical & Environmental
DES-3528
DES-3552
Power Consumption
20.5w (max.)
33.1w (max.)
Power Input
100 to 240 VAC, 0.5A, 50 to 60HZ
Internal Universal Power Supply
100 to 240 VAC, 0.5A, 50 to 60HZ
Internal Universal Power Supply
Redundent Power Supply
Connector for optional external DPS-200
Connector for optional external DPS-200
Dimensions (W x D x H)
17.4” x 8.3” x 1.7” (441mm x 210mm x 44mm)
17.4” x 12.2” x 1.7” (441mm x 310mm x 44mm)
Size
19-inch Standard Rack-Mount Width, 1U Height
19-inch Standard Rack-Mount Width, 1U Height
Weight
5.53 lbs (2.51 kg)
9.01 lbs (4.09 kg)
Ventilation
Fanless
2DC Fans
Acoustics
0dB
35.1db at max. speed
Heat Dissipation
69.9 BTU/hours
112.81 BTU/hour
MTBF
203,785 hours
380,412 hours
Temperature
Operating: 32° to 122°F (0° to 50°C)
4
Operating: 32° to 122°F (0° to 50°C)
5
Storage: -40° to 158°F (-40° to 70°C)
Storage: -40° to 158°F (-40° to 70°C)
Humidity
5% ~ 95% Non-condensing
5% ~ 95% Non-condensing
EMI/EMC
FFC Class A, CE, C-Tick, VCCI Class A
FFC Class A, CE, C-Tick, VCCI Class A
Safety
cUL, LVD, CB
cUL, LVD, CB
Warranty
Warranty
Lifetime Warranty
3
MIB
MIB
RFC1065, 1066, 1155, 1156, 2578 MIB Structure, RFC1212 MIB Definition, RFC1213 MIBII, RFC1215 MIB Traps
Convention, RFC4188 Bridge MIB, RFC1157, 2571~2576 SNMP MIB, RFC1442, 1901~08, 2578 SNMPv2 MIB, RFC1757,
2819 RMON MIB, RFC2021 RMONv2 MIB, RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB, RFC2674, 4363 Q-Bridge/P-
Bridge MIB, RFC2233, 2863 IF MIB, RFC2618 RADIUS Authentication Client MIB, RFC2620 RADIUS Accounting Client
MIB, RFC2925 Ping MIB, RFC2925 Traceroute MIB, D-Link Private MIB
Ordering Information
Part Number
Description
DES-3528
xStack Managed 24-Port 10/100 Stackable L2+ Switch, 4 Gigabit Copper Ports + 2 Combo SFP
DES-3552
xStack Managed 48-Port 10/100 Stackable L2+ Switch, 4 Gigabit Copper Ports + 2 Combo SFP
DEM-310GT
1000BASE-LX SFP Module, Singlemode, up to 10Km
DEM-311GT
1000BASE-SX SFP Module, Multimode, up to 550m
DEM-211
100BASE-FX Multimode LC SFP Transceiver. up to 2Km
DPS-200
Redundant Power Supply Unit, 60 Watt RPSU