Specifications
Interfaces
• 20-port 10G SFP+ and 4-port 10GBASE-T/SFP+ Combo Port
Console Port
• RJ45 and Mini USB console ports for out-of-band CLI management
Management Port
• 10/100/1000BASE-T RJ-45 Ethernet for out-of-band IP management
USB Port
• 1 port
Switching Capacity
• 480 Gbps
Max. Forwarding Rate
• 357.12 Mpps
Packet Buffer Memory
• 4 MB
MAC Address Table
• Up to 48K entries
Physical parameters
Power Input
• 100 to 240 V, 50/60 Hz, 2 A
Maximum Power Consumption
• 113.9 W
Standby Power Consumption
• 59.1 W
Heat Dissipation (Max.)
• 388.399 BTU/hr
Dimensions (W x D x H)
• 441 x 44 x 380 mm
Weight
• 7.45 Kg (single PSU)
• 5.1 Kg (without PSU)
Operating Temperature
• -5 to 50 °C
Storage Temperature
• -40 to 70 °C
Operating Humidity
• 0% to 95% RH
Storage Humidity
• 0% to 95% RH
Safety
• cUL, CB, CE, CCC, BSMI
EMI/EMC
• CE, FCC, C-Tick, VCCI, BSMI, CCC
Stackability
• Physical Stacking
• Up to 80G stacking bandwidth
• Up to 4 switches in a stack
• Ring/chain topology support
• Virtual Stacking/Clustering of up to 32 units
• Supports D-Link Single IP Management
L2 Features
• MAC Address Table
• Up to 48K entries
• Flow Control
• 802.3x Flow Control when using Full Duplex
• Back Pressure when using Half Duplex
• HOL Blocking Prevention
• Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
• 802.1s MSTP
• Root Guard
• Loop Guard
• Jumbo Frame
• Up to 12KB
• 802.1AX Link Aggregation
• Max. 32 groups per device, 8 ports per goup
• ERPS (Ethernet Ring Protection Switching)
• Port Mirroring
• Supports One-to-One, Many-to-One
• Supports Mirroring for Tx/Rx/Both
• Supports 4 mirroring groups
• Flow Mirroring
• Supports Mirroring for Rx
• VLAN Mirroring
• L2 Protocol Tunneling
L2 Multicast Features
• MLD Snooping
• MLD v1/v2 Snooping
• Supports 256 groups
• Host-based MLD Snooping Fast Leave
• Supports 64 static MLD groups
• MLD Snooping Querier
• Per VLAN MLD Snooping
• MLD Proxy Reporting • IGMP Snooping
• IGMP v1/v2/v3 Snooping
• Supports 256 IGMP groups
• Supports 64 static IGMP groups
• IGMP per VLAN
• IGMP Snooping Querier
• Host-based IGMP Snooping Fast Leave
• PIM Snooping
L3 Features
• ARP
• 512 Static ARP
• Supports Gratuitous ARP
• IP Interface
• Supports 256 interfaces
• Loopback Interface
• IPv6 Tunneling
• Static
• ISATAP
• GRE
• 6to4
• IGMP Proxy Reporting
• VRRP v2/v3
L3 Routing
• Static Routing
• Max. 256 IPv4 entries
• Max. 128 IPv6 entries
• Supports route redistribution
• Supports secondary route
• Default Routing
• Policy-based Route (PBR)
• Route Redistribution
• Supports 512 hardware routing entries shared by IPv4/IPv6
• Max. 512 IPv4 entries
• Max. 256 IPv6 entries
• Supports 32K hardware L3 forwarding entries shared by IPv4/IPv6
• Max. 32K IPv4 entries
• Max. 16K IPv6 entries
• RIP
• RIP v1/v2
• RIPng 2
VLAN
• 802.1Q
• 802.1v
• Double VLAN (Q-in-Q)
• Port-based Q-in-Q
• Selective Q-in-Q
• Port-based VLAN
• MAC-based VLAN
• Subnet-based VLAN
• Private VLAN
• VLAN Group
• Max. 4K static VLAN groups
• Max. 4094 VIDs
• ISM VLAN (Multicast VLAN)
• Voice VLAN
• Auto Surveilliance VLAN
• VLAN Trunking
• GVRP
• Up to 255 dynamic VLANs
AAA
• 802.1X Authentication
• Supports Port-based access control
• Supports Host-based access control
• Identity-driven Policy Assignment
• Dynamic VLAN Assignment
• QoS Assignment
• ACL Assignment
• Web-based Access Control (WAC)
• Identity-driven Policy Assignment
• Dynamic VLAN Assignment
• QoS Assignment
• ACL Assignment
• MAC-based Access Control (MAC)
• Identity-driven Policy Assignment
• Dynamic VLAN Assignment
• QoS Assignment
• ACL Assignment
• Compound Authentication
• Microsoft NAP
• Support 802.1X NAP
• Support DHCP NAP
• RAIDUS and TACACS+ Authentication
• Authentication Database Failover
• Guest VLAN
Quality of Service (QoS)
• 802.1p Quality of Service
• 8 queues per port
• Queue Handling
• Strict
• Weighted Round Robin (WRR)
• Strict + WRR
• Deficit Round Robin (DRR)
• Weighted Deficit Round Robin (WDRR)
• Bandwidth Control
• Port-based (Ingress/Egress, min. granularity 64 Kb/s)
• Flow-based (Ingress/Egress, min. granularity 64 Kb/s)
• Per queue bandwidth control (min. granularity 64 Kb/s)
• Support for following actions:
• Remark 802.1p priority tag
• Remark TOS/DSCP tag
• Bandwidth Control
• Committed Information Rate (CIR)
• QoS based on
• 802.1p Priority Queues
• DSCP
• IP address
• MAC address
• VLAN
• IPv6 Traffic Class
• IPv6 Flow Label
• TCP/UDP port
• Switch Port
• Ether Type
• ToS/IP Preference
• Protocol Type
• Three Color Marker
• trTCM
• srTCM
• Congestion Control
• WRED
Data Center Bridging (DCB)
• 802.1Qbb Priority-based Flow Control (PFC)
• 802.1Qaz Enhanced Transmission Selection (ETS)
• 802.1Qau Congestion Notification (CN)
Access Control List (ACL)
• ACL based on:
• 802.1p priority
• VLAN
• MAC address
• EtherType
• IP address
• DSCP
• Protocol type
• TCP/UDP port number
• IPv6 Traffic Class
• IPv6 Flow Label
• Max. ACL entries:
• Ingress
• IPv4: 1792
• IPv6: 448
• Egress
• IPv4: 512
• IPv6: 256
• 3K VLAN access map
• Time-based ACL
Security
• Port Security
• Supports up to 12K MAC addresses per port/system
• Broadcast/Multicast/Unicast Storm Control
• D-Link Safeguard Engine
• DHCP Server Screening
• IP-MAC-Port Binding
• Dynamic ARP Inspection
• IP Source Guard
• DHCP Snooping
• IPv6 Snooping
• DHCPv6 Guard
• IPv6 Route Advertisement (RA) Guard
• IPv6 ND Inspection
• ARP Spoofing Prevention
• Max. 64 entries
• Duplicate Address Detection (DAD)
• L3 Control Packet Filtering 2
• Unicast Reverse Path Forwarding (URPF)
• Traffic Segmentation
• SSL
• Supports v1/v2/v3
• Supports IPv4/v6 access
• SSH
• Supports SSH v2
• Supports IPv4/v6 access
• BPDU Attack Prevention
• DOS Attack Prevention
Operations, Administration, and Maintenance
• Cable Diagnostics
• 802.3ah Ethernet Link OAM
• D-Link Unidirectional Link Detection (DULD)
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• Y.1731 OAM
• Optical Transceiver Digital Diagnostic Monitoring (DDM)
Management
• Web-based GUI
• CLI
• Telnet
• TFTP Server
• TFTP Client
• FTP Client
• Secure FTP (SFTP) Server
• Traffic Monitoring
• SNMP
• Supports v1/v2c/v3
• SNMP Trap
• System Log
• DHCP Client
• DHCP Server
• DHCP Relay options 60, 61, 82
• Multiple Image
• Multiple Configuration
• Flash File System
• DNS Client
• CPU Monitoring
• MTU Setting
• ICMP Tools
• Ping
• Traceroute
• LLDP & LLDP-MED
• DNS Relay
• SMTP
• DHCP Auto Configuration
• NTP
• RCP (Remote Copy Protocol)
• RMONv1
• RMONv2
• Trusted Host
• Password Encryption
• Debug Command
• sFlow
• Switch Resource Management (SRM)
• Microsoft Network Load Balancing (NLB) 2
• Openflow v1.3
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