DES-3200 Series
Layer 2 Managed Switch
Operating Temperature
• 23°F to 112°F (-5° to 50°C)
Storage Temperature
• -40°F to 158°F(-40° to 70°C)
Operating Humidity
• 10% to 90% non-condensing
EMI
• FCC Class A
• CE Class A
• VCCI Class A
• IC
• C-Tick
Safety
• CE LVD
• UL/cUL
• CB
3rd Party Certifications
• MEF 21, IPv6 Ready Logo
MTBF
• 668,867 hours
• 216,780 hours
• 189,396 hours
• 189,396 hours
Software Features
Stackability
• Virtual Stacking: D-Link Single IP Management, Up to 32 units per Virtual Stack
L2 Features
• MAC Address Table: 16k
• Flow Control:
- 802.3x Flow Control
- HoL Blocking Prevention
• Loopback Detection
• Port Mirroring:
- Supports 1 Mirroring group
- Supports One-to-One, Many-to-One,
Flow-based (ACL) Mirroring
• Ethernet Ring Protection Switching (ERPS)
• L2 Protocol Tunneling
Spanning Tree Protocols
• 802.1D STP
• BPDU Filtering
• 802.1w RSTP
• Root Restriction
• 802.1s MSTP
• 802.1Q-2005 MSTP
Link Aggregation
• Max. 14 groups (8 ports per group)
Compliant with 802.1AX (formerly 802.3ad)
L2 Multicasting
• IGMP Snooping:
- IGMP v1/v2 Snooping, IGMP v3 awareness
- Supports 1K groups
- Port/Host-based IGMP Snooping Fast Leave
• Limited IP Multicasting:
- Up to 24 IGMP filtering profiles, 128 ranges per profile
• MLD Snooping:
- MLD v1, MLD v2 awareness
- Supports 1K groups
• IGMP Authentication
VLAN
• 802.1Q Tagged VLAN
• VLAN Group: Max. 4K VLAN
• Port-based VLAN
• MAC-based VLAN
• GVRP: Max. 255 dynamic VLANs
• 802.1v Protocol VLAN
• VLAN Trunking
• Asymmetric VLAN
• Double VLAN (Q-in-Q):
- Port-based Q-in-Q
- Selective Q-in-Q
• ISM VLAN
• VLAN Translation
L3 Features
• Gratuitous ARP
Quality of Service (QoS)
• Port-based Bandwidth Control:
Ingress/Egress, min. granularity 8kbps)
• Flow-based Bandwidth Control:
(Ingress, min. granularity 8 kbps)
• Per egress queue Bandwidth Control
• 4 queues per port
• DSCP
• 802.1p
• Queue Handling:
- Strict Priority
- Weighted Round Robin (WRR)
- WRR
• Remark 802.1p Priority Tag
• Remark ToS/DSCP Tag
• Bandwidth Control
• Flow Statistics
• Time-based QoS
• CoS Based on:
- Switch Port
- VLAN ID
- 802.1p Priority Queues
- MAC Address
- Ether Type
- IPv4/v6 Address
- IPv6 Traffic Class
- IPv6 Flow Label
- TOS
- DSCP
- Protocol Type
- TCP/UDP Port
- User-defined packet content
