Performance
Switching Capacity
7.2 Gbps

64-Byte Packet Forwarding Rate
5.4 Mpps

MAC Address Table Size
8K Entries

SDRAM for CPU
128 MB

Packet Buffer
384 KB

Flash Memory
16 MB

Jumbo Frame
(2048 Bytes Tagged, 2044 Bytes Un-Tagged)

Diagnosti LEDs
- Power (Per Device)
- Console (Per Device)
- Link/Activity (Per Port)
- Speed Indicator (Per Port)

Software Features
Virtual Stacking:
- Supports D-Link Single IP Management
- Up to 32 devices per Virtual Stack

L2 Features
+ MAC Address Table: 8k
+ Jumbo Frames support up to 2048 bytes
+ Spanning Tree:
- 802.1D-2004 Edition STP
- 802.1w RSTP
- 802.1s MSTP
- BPDU Filtering
- Root Restriction
+ L2 Protocol Tunneling
+ Loopback Detection (LBD)
+ 802.3ad Link Aggregation:
- DES-3200-10: Max. 5 groups, 8 ports per group
- DES-3200-18: Max. 9 groups, 8 ports per group
- DES-3200-28/28F: Max. 14 groups, 8 ports per group
+ Port Mirroring:
- Supports 1 Mirroring group
- Supports One-to-One, Many-to-One, Flow-based (ACL) Mirroring
+ Flow Control:
- 802.3x Flow Control
- HoL Blocking Prevention
+ Ethernet Ring Protection Switching (ERPS)*

L2 Multicasting
+ IGMP Snooping:
- IGMP v1/v2 Snooping, IGMP v3 Awareness
- Supports 1K groups
- Port-based IGMP Snooping Fast Leave
+ Limited IP Multicasting:
- Up to 24 IGMP fltering profles, 128 ranges per profle
+ MLD Snooping:
- MLD v1/v2 Snooping, MLD v2 Awareness
- Supports 1K groups
+ IGMP Authentication

L3 Features
Gratuitous ARP

VLAN
+ 802.1Q Tagged VLAN
+ 802.1v Protocol VLAN
+ VLAN Group:
- Max. 4K VLAN
+ Port-based VLAN
+ MAC-based VLAN
+ GVRP:
- Max. 255 Dynamic VLAN
+ VLAN Trunking
+ Asymmetric VLAN
+ Double VLAN (Q-in-Q):
- Port-based Q-in-Q
- Selective Q-in-Q
+ ISM VLAN
+ VLAN Translation

Quality of Service (QoS)
+ Bandwidth Control:
- Port-based (Ingress/Egress, min. granularity 62.5kbps)
- Flow-based (Ingress, min. granularity 62.5kbps)
+ 4 queues per port
+ 802.1p
+ Queue Handling:
- Strict Priority
- Weighted Round Robin (WRR)
+ CoS based on:
- Switch Port
- VLAN ID
- 802.1p Priority Queues
- MAC Address
- Ether Type
- IP Address
- TOS
- DSCP
- Protocol Type
- TCP/UDP Port
- User-Defned Packet Content
+ Time-Based QoS
+ Supports following actions for fows:
- Remark 802.1p Priority Tag

Access Control List (ACL)
+ Up to 512 Access Rules
+ ACL based on:
- 802.1p Priority
- VLAN ID
- MAC Address
- Ether Type
- IP Address
- DSCP
- Protocol Type
- TCP/UDP Port Number
- User Defned Packet Content
- Switch Port
+ Time-based ACL
+ ACL Statistics
+ CPU Interface Filtering

Security
+ SSH v2
+ SSL v1/v2/v3
+ Port Security up to 64 MAC addresses per port
+ Broadcast/Multicast/Unicast Storm Control
+ Traffc Segmentation
+ IP-MAC-Port Binding (IMPB):
- Supports D-Link IMPB v3.3
- ARP Packet Inspection
- DHCP Snooping
- Supports 500 Address Binding Entries per device
+ D-Link Safeguard Engine
+ DoS Attack Prevention
+ ARP Spoofng Prevention*
+ BPDU Attack Protection*

AAA
+ 802.1X:
- Port-based Access Control
- Host-based Access Control
+ Guest VLAN
+ RADIUS Accounting
+ RADIUS and TACACS
+ Authentication for switch access
+ Two levels User Account

Management
+ Web-Based GUI (Supports IPv4/v6)
+ Command Line Interface (CLI)
+ Telnet Server/Client (Supports IPv4/v6)
+ TFTP Client ( ƒ Supports IPv4/v6)
+ XModem
+ ZModem
+ SNMP v1/v2c/v3
- SNMP over IPv6
+ SNMP Traps
+ RMON v1:
- Supports 1,2,3,9 groups
+ RMON v2:
- Supports ProbeConfg group
+ BootP/DHCP Client
+ DHCP Auto-Confguration
+ DHCP Relay
+ DHCP Relay Option 82
+ System Log
+ Dual Image
+ CPU Monitoring
+ SNTP
+ LLDP
+ Debug Command
+ Password Encryption
+ SMTP
+ Network Load Balancing (NLB)*
+ IPv6 Management*

OAM
+ Loopback Diagnostics*
+ Cable Diagnostics*
+ 802.3ah*
+ 802.1ag*

MIB
+ MIB II
+ Bridge MIB
+ SNMPv2 MIB
+ RMON MIB
+ RMONv2 MIB
+ Ether-like MIB
+ 802.1p MIB
+ IF MIB
+ RADIUS Authentication Client MIB
+ RADIUS Accounting Client MIB
+ Ping & TRACEROUTE MIB
+ Private MIB

Physical & Enviromental

Heat Dissipation
41.6 BTU per hour

Power Input
100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply

Power Consumption
13.2W

Dimensions
228.5(W) x 180(D) x 44(H) mm

Ventilation DC Fan
Fanless

Operating Temperature
0? to 40? C (32? to 104? F)

Storage Temperature
-40? to 70? C (-40? to 158? F)

Operating Humidity
5% to 95% non-condensing

EMI
FCC Class A, CE Class A, VCCI Class A

Safety
UL/cUL, CB


Size
9-inch Desktop Size, 1U Height

Interface
- 16 10/100BASE-T
- 2 Combo 1000BASE-T/SFP

Console Port
RS-232 DB-9 Console Port