Datasheet

b u s i n e s s
DES-1210 Series
StorageHumidity • 5%to95%non-condensing
Dimensions
• 17.3inx8.3inx1.7in(440mmx
210mmx44mm)
• 19-inchstandardrackmounting
width,1Uheight
• 17.4inx9.8inx1.7in(440mmx
250mmx44mm)
• 19-inchstandardrack
mountingwidth,1Uheight
• 12.4inx9.8inx1.7in(440mmx
250mmx44mm)
• 19-inchstandardrackmounting
width,1Uheight
Weight • 5.73lbs(2.6kg) • 8.14lbslbs(3.7kg) • 7.27lbs(3.3kg)
MTBF • 419,467hours • 197.343hours • 289,012hours
DiagnosticLEDs
• Power(perdevice) 
•Link/Activity/Speed(per10/100/1000Mbpsport,per10/100Mbps
  port,perSFPport)
Emission(EMI)
• FCCClassA,CEClassA,VCCIClassA,C-Tick
Safety • cUL,LVD
PoE - DES-1210-28P Only
PoE Standard
•802.3af 
•802.3at
PoECapablePorts
Port1to4:15.4Wor30Wperport 
•Port5to24:15.4Wperport
SoftwareFeatures
L2Features
MACAddressTable • 8K
Flow Control • 802.3xFlowControl • HOLBlockingPrevention
IGMPSnooping • IGMPv1/v2Snooping
• Supportsatleast64staticmulticast
addresses
• SupportsIGMPSnoopingQuerier
• Supports256IGMPgroups
• IGMPperVLAN
SpanningTreeProtocol • 802.1DSTP • 802.1wRSTP
LoopbackDetection • Yes
802.3adLinkAggregetion • 8groupsperdevice/8portspergroup
PortMirroring • One-to-One,Many-to-One,SupportsMirroringforTx/Rx/Both
Cable Diagnostics • Yes
ConfigurableAutoMDI/MDI-X • Yes
VLAN
802.1Q • 2003Edition
VLANGroup • Max256staticVLANgroups,max4094VID
ManagementVLAN • Supports1ManagementVLAN
AsymmetricVLAN • Yes
AutoVoiceVLAN • Max.10userdefinedOUI,Max.8defaultOUI
AutoSurveillanceVLAN • Yes
QoS(QualityofService)
802.1pQualityofService • 4Queuesperport
QueueHandling • Strict,WeightedRoundRobin(WRR)
CoS based on • 802.1pPriorityQueues,DSCP
BandwidthControl • Port-based(Ingress/Egress,min.granularity64Kb/s)
AccessControlList
Maximumprofiles • 50
Maximumrulessharedby • 240
ACLbasedon • MACAddress,IPv4Address(ICMP/IGMP/TCP/UDP),VLANID,802.1p
Priority,DSCP