
17
SWITCHES
DES-3528/52 Series
Model DES-3528 DES-3528P DES-3552
Interfaces
Fast Ethernet 24 24 48
Gigabit Ethernet 2 2 2
SFP Slots
Combo Gigabit/SFP Slots 2 2 2
10GbE Slots
General
Features
Stackability Virtual + Physical Stack (up to 8 Units)
Stacking Speed (per Port) 2 Gbps
Switching Capacity 12.8 Gbps 12.8 Gbps 17.6 Gbps
Forwarding Mode Store-and-Forward
Packet Buffer Memory 1 M
MAC Table 16 K
Flow Control 802.3x, HOL Blocking Prevention
MDI/MDIX Configurable
L2 Features
Loop Protection 802.1Q, 802.1w, 802.1s, ERPS
803.2ad Link Aggregation 8 Groups, 8 Ports per Group
Port Mirroring One-to-One, Many-to-One, RX/TX/Both, Flow-Based, RSPAN
Loopback Detection •
Cable Diagnostics •
L3 Features
IP Interfaces 16
Routing Protocols Static
Policy-Based Routing Based on ACL
Route Balancing
IPv6 Tunneling
VRRP
Virtual LAN
(VLAN)
VLANs Static: 4 K, Dynamic: 255
GVRP •
Protocol VLAN (802.1v) •
Double VLAN (Q-in-Q) Port-Based / Selective
Multicasting
Groups 256
Protocols IGMP v1 / v2 / v3, MLD v1, v2 Snooping
Quality of
Service (QoS)
Standard 802.1p, DSCP
Number of Queues 8
Mode Strict / WRR / Strict+WRR
CoS Handling Switch Port, VLAN ID, 802.1p, MAC, IP, IPv6, DSCP, Port, Protocol, Payload (User-Defined)
Bandwidth Control Port-Based, Flow-Based
Security
STP Security BPDU Filtering, Root Restriction, UDLD
Per-Port MAC Limitation •
Static MAC 64
Storm Control Broadcast / Multicast / Unicast
IP-MAC-Port Binding 500 Entries
DHCP Spoofing Prevention •
ARP Spoofing Prevention •
Traffic Segmentation •
D-Link SafeGuard Engine •
Authentication,
Authorisation
& Accounting
(AAA)
802.1x Authentication Port-Based, Host-Based, Dynamic VLAN Assignment
Web-Based Access Control (WAC) Port-Based, Host-Based, Dynamic VLAN Assignment
MAC-Based Access Control (MAC) Port-Based, Host-Based, Dynamic VLAN Assignment
Network Access Protection (NAP) 802.1x NAP
Guest VLAN •
Switch Access RADIUS / TACACS+, 3-Level User Account
Access Control
Lists (ACL)
Rules 1,792
ACL Handling Ether Type, VLAN ID, 802.1p, MAC, IP, IPv6, DSCP, Port, Protocol, Payload (User-Defined)
Time-Based ACL •
Power over
Ethernet
Standard 802.3af, 802.3at
PoE Ports
802.3af: Ports 1-24
802.3at: Ports 1-8
PoE Budget 370 Watt
Time-Based PoE
Management
Switch Access Web GUI, Telnet, Console
sFlow
SNMP v1 / v2c / v3
DHCP Server, Client, Relay (IPv4, IPv6)
RMON •
TFTP Client •
Syslog •
Physical &
Environment
Power Supply Internal
Max. Power Consumption 20.5 Watt 505.1 Watt 33.1 Watt
Power Saving Technology
Operating Temperature 0 to 40 °C 0 to 50 °C 0 to 45 °C
Operating Humidity 10% to 90% RH
Dimensions (W x D x H) 441 x 210 x 44 mm
Mean Time Between Failures (MTBF) 203,785 Hours 345,226 Hours 380,412 Hours
Modules /
Transceivers
10GbE Modules
XFP Transceivers
SFP Transceivers DEM-310GT, DEM-311GT, DEM-312GT2, DEM-314GT, DEM-315GT, DEM-210, DEM-211
WDM SFP Transceivers DEM-330T, DEM-330R, DEM-331T, DEM-331R
Other Redundant Power Supply DPS-200 DPS-600 DPS-200
xStack Fast Ethernet Layer 2+ Switches
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