Support

10/100BASE-TX Ports
• 48
10/100/1000BASE-T Stacking Ports
• 2
Combo SFP Slots
• 2
RS-232 Console Port
• Yes
Performance
Switch Capacity
• 17.6Gbps
64-Byte Packet Forwarding Rate
• 13.1 Mpps
MAC Address Table Size
• 16K
Packet Buffer
• 1MB
Flash Memory
• 16MB
Jumbo Frame Support
• 9216 KBytes
Number of VLANs Per Device
• Maximum 4,096 Static VLAN Groups
• Maximum 255 Dynamic VLAN Groups
Quality of Service (QoS)
• 8 Independent Hardware Queues (802.1p/Diffserv/ToS)
Stackability
• Virtual Stacking with D-Link Single IP Management (SIM) Up to 32 Devices per Virtual Stack
MLD v1/v2
• 256 Groups Supported
Access Control Lists
• Up to 768 Access Rules, Time-based ACL, CPU Interface Filtering, VLAN-based ACL, ACL Statstics
IGMP Snooping
• Supports 256 Groups, IGMP Fast Leave, Host-based IGMP Fast Leave1
Flow Control
• 802.3x Flow Control, HOL Blocking Prevention
Port Mirroring
• Supports one-to-one or many-to-one, Flow-based mirroring
Link Aggregation
• Supports up to eight 8-port Groups
D-Link Safeguard Engine
• Protects CPU from Broadcast/Multicast/Unicast Flooding
Web-based Graphic User Interface (GUI)
• Compatible with Internet Explorer®, Netscape®, Mozilla®, Firefox®, Opera®, Safari® browsers
Interface Options
RJ-45
• 10BASE-T, 100BASE-TX & 1000BASE-T
Stackability
• Virtual Stacking with D-Link Single IP Management (SIM) Up to 32 Devices per Virtual Stack
SFP Expansion Slots
• Media Support Dependent On GBIC Tranceiver
Diagnostic LEDs
• Per Device: Power, Console, RPS
• Per Gigabit Port: Link/Activity, 10/100Mbps or 1000Mbps Speed
• Per Ethernet Port: Link/Activity, 10Mbps or 100Mbps Speed
Network Management
In & Out of Band
• Web-based GUI, Single IP Management v1.6, Command Line Interface (CLI), Telnet Server, Zmodem, SNMP v1/v2c/v3, SNMP Traps, System Log, RMON v1, Support 1,2,3,9 Groups, RMON v2, Support ProbeConfigGroup, BootP/DHCP Client, DHCP server DHCP Auto-configuration, DHCP Relay, DHCP Relay Option 60, 61, 82, DHCPv6 Relay, DCHPv6 Client, Dual Images, Dual Configuration, CPU Monitoring, NTP/SNTP, sFlow, Password Recovery, Password Encryption, DNS Relay, RSPAN, Cable Diagnostics, LLDP, LLDP-MED2, Trusted Host
IEEE
• 802.1Q VLAN Tagging, 802.1v VLAN Protocol, GVRP, 802.1ab Double VLAN (Port-based Q-in-Q, Selective Q-in-Q), VLAN Translation, MAC-based VLAN, Asymmetric VLAN, ISM-VLAN, 802.1p Quality of Service, 802.1D Spanning Tree Protocol (IEEE802.1D-2004 Edition), 802.1w Rapid Spanning Tree Protocol (IEEE802.1D-2004 Edition), 802.1s Multiple Spanning Tree Protocol (IEEE802.1Q-2005 Edition), 802.3x Flow Control, 802.3ad Link Aggregation, 802.3AB LLDP
Standard Compliance
• RFC768 UDP, RFC791 IP, RFC792 ICMPv4, RFC2463, 4443 ICMPv6, RFC4884 Extended ICMP, RFC793 TCP, RFC826 ARP, RFC 1321, 2284, 2865, 2716, 3580, 3748 Extensible Authentication Protocol (EAP), RFC2571 SNMP Framework, RFC2572 SNMP Message Processing and Dispatching, RFC2573 SNMP Applications, RFC2574 User-based Security Model for SNMPv3, RFC1981 Path MTU Discovery for IPv6, RFC2460 IPv6, RFC2461, 4861 IPv6 ND, RFC2462, 4862 IPv6 Stateless Address Auto-configuration, RFC2464 IPv6 over Ethernet and Definition, RFC3513, 4291 IPv6 Addressing Architecture, RFC2893, 4213 IPv4/IPv6 Dual Stack, RFC1112 Host extensions for IP multicasting, RFC2236 IGMPv2, RFC3376 IGMPv3, RFC4605 IGMP/MLD Proxying, RFC1027 ARP Proxy, RFC2475 Differentiated Service, RFC2597 Assured Forwarding PHB Group, RFC2598 An Expedited Forwarding PHB, RFC2697 Single Rate Three Color Marker, RFC2698 Two Rate Three Color Marker, RFC2246 SSL, RFC2138 RADIUS, RFC2139, 2866 RADIUS Accounting, RFC1492 TACACS, RFC2068, 2616 HTTP, RFC854 Telnet, RFC783, 1350 TFTP, RFC2570 SNMP, RFC3164 Syslog, RFC3176 sFlow, RFC951, 1542 BootP, RFC2131 DHCP, RFC1769 SNTP, ITU-T G.8032 Ether Ring Protection Switching
Software Features
L2 Features
• Flow Control, 802.3x Flow Control, HOL Blocking Prevention, Spanning Tree: 802.1D STP, 802.1w RSTP, 802.1s MSTP, BPDU Filtering, Root Restriction, Loopback Detection, ERPS (Ethernet Ring Protection Switching)1, 802.3ad Link Aggregation, Max. 8 groups per device / 8 Gigabit ports per group, Port Mirroring: One-to-One, Many-to-One, Flowbased Mirroring, RSPAN Mirroring, L2 Protocol Tunneling, IGMP Snooping: IGMP v1/v2/v3 Snooping, Support 1024 IGMP Groups1, Port/host-based IGMP Snooping Fast Leave, Report Suppression, IGMP Proxy, Limited IP Multicast, Up to 24 IGMP filtering profiles, 128 ranges per profile, MLD Snooping: MLD v1/v2 Snooping, Support 1024 MLD Groups1, Port/host-based MLD Snooping Fast Leave, Report Suppression
L3 Features
• Max. 16 IP Interfaces, ARP Proxy, IPv6 Neighbor Discovery (ND), Inter-VLAN Routing, Max 224 IPv4 routes, Max 96 IPv6 routes, Up to 16 static routing entries2, Policy-based Route
Quality of Service (QoS)
• Queue Handling
. • Strict
. • Weighted Round Robin (WRR)
. • Strict + WRR
• CoS Based on
. • Switch Port
. • MAC Address
. • Protocol Type
. • TCP/UDP Port
. • VLAN ID
. • IPv4/v6 Address
. • IPv6 Traffic Class
. • User-Defined Packet Content
. • 802.1p Priority Queues
. • DSCP
. • IPv6 Flow Label
• Support Flowing Actions for Flows
. • Remark 802.1p Priority Tag
. • Committed Information Rate (CIR), min. granularity 64Kbps
. • Remark TOS-DSCP Tag
. • Flow Statistics
• SRED Congestion Control
• Bandwidth Control
. • Port-based (Ingress/Egress, Min. Granularity 64Kbps)
. • Flow-based (Ingress, Min. Granularity 64Kbps)
Security
• SSH v2
• SSL v1/v2/v3
• Port Security up to 64 MAC Addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• IP-MAC-Port Binding
. • Supports 500 Address Binding Entries per Device
. • Supports DHCPv6 and NDP Snooping (ARP mode)1
. • Supports ARP/ACL/Auto (DHCP Snooping) Mode
• D-Link® Safeguard Engine™
• NetBIOS/NetBEUI Filtering
• DHCP Server Screening
• DHCP Client Filtering
• ARP Spoofing Prevention
• BPDU Attack Protection
Access Control List (ACL)
• Up to 1792 Access Ruless
• ACL based on
. • 802.1 Priority
. • Ether Type
. • Protocol Type
. • IPv6 Flow Label
. • VLAN ID
. • IPv4/v6 Address
. • TCP/UDP Port Number
. • User Defined packet content
. • MAC Address
. • DSCP
. • IPv6 Traffic Class
• ACL Statistics
• Time-based ACL
• VLAN-based ACL
• CPU Interface Filtering
VLAN
• VLAN Group
. • Max. 4K VLAN
• GVRP
. • Max. 256 Dynamic VLAN
• 802.1Q Tagged VLAN
• Port-based VLAN
• 802.1v Protocol VLAN
• Double VLAN (Q-inQ)
. • Max. 4K VLAN Port-based Q-inQ
. • Selective Q-inQ
• VLAN Translation
• MAC-based VLAN
• ISM VLAN
• Asymmetric VLAN
• VLAN Trunking
• Voice VLAN
• Guest VLAN
• Subnet-based VLAN
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 Assignment
• RADIUS Accounting
• RADIUS and TACACS+ Authentication for Switch Access
• 3-Level User Account
• Microsoft® NAP: 802.1X NAP / DHCP NAP
Physical & Environmental
Power Consumption
• 33.1w (max.)
Power Input
• 100 to 240 VAC, 0.5A, 50 to 60HZ Internal Universal Power Supply
Redundent Power Supply
• Connector for optional external DPS-200
Dimensions (W x D x H)
• 17.4” x 12.2” x 1.7” (441mm x 310mm x 44mm)
Size
• 19-inch Standard Rack-Mount Width, 1U Height
Weight
• 9.01 lbs (4.09 kg)
Ventilation
• 2DC Fans
Acoustics
• 35.1db at max. speed
Heat Dissipation
• 112.81 BTU/hour
MTBF
• 380,412 hours
Temperature
• Operating: 32° to 122° F (0° to 50° C)5
• Storage: -40° to 158° F (-40° to 70° C)
Humidity
• 5% ~ 95% Non-condensing
EMI/EMC
• FFC Class A, CE, C-Tick, VCCI Class A
Safety
• cUL, LVD, CB
Warranty
• Lifetime Warranty3
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/PBridge 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
DPS-800
• 2-Slot RPSU Open Chassis for DPS-200/DPS-500
DPS-900
• 8-Slot RPSU Open Chassis for DPS-200/DPS-500
DV-600S
• D-View 6.0 Network Management Software, Standard Version
DV-600P
• D-View 6.0 Network Management Software, Professional Version