Datasheet

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)
 - Strict+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