General
Device Type
Switch - 30 ports - L3 - Managed - stackable
Enclosure Type
Rack-mountable
Subtype
5 Gigabit Ethernet / 2.5 Gigabit Ethernet
Ports
16 x 100/1000/2.5G (PoE+) + 8 x 100/1000/2.5G/5G (PoE++) + 2 x 100/1000/2.5G/5G/10GBase-T + 4 x 10 Gigabit / 25 Gigabit SFP28
Power Over Ethernet (PoE)
PoE++
PoE Budget
740 W
Performance
Switching capacity: 400 Gbps ¦ Bidirectional forwarding rate (64-byte packet size): 298 Mpps ¦ Stacking bandwidth: 200 Gbps
Capacity
Packet buffer size: 4 MB ¦ Units per virtual stack: 32 ¦ Queues per port: 8 ¦ Link aggregation groups: 32 ¦ IGMP groups: 1024 ¦ MLD groups: 1024 ¦ VLAN groups: 4094 ¦ ACL entries (ingress): 3072 ¦ ACL entries (egress): 1024 ¦ IPv4 routes (ARP entries): 2048 ¦ IPv6 ND entries: 1024 ¦ IP interfaces: 128 ¦ IPv4 routing table entries: 1000 ¦ IPv6 routing table entries: 512 ¦ IPv4 forwarding table entries: 4000 ¦ IPv6 forwarding table entries: 2000
MAC Address Table Size
32768 entries
Jumbo Frame Support
9KB
Max Units In A Stack
9
Routing Protocol
RIP-1, RIP-2, IGMPv2, IGMP, OSPFv2, PIM-SM, static IP routing, IGMPv3, OSPFv3, ECMP, RIPng, MLDv2, MLD, VRRPv2, VRRPv3, MSTP, RSTP, STP
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, OAM, SMTP, NTP, DHCP, IPv4, IPv6
Encryption Algorithm
SSL, TLS 1.0, SSL 3.0, SSL 2.0, TLS 1.1, TLS 1.2
Authentication Method
RADIUS, TACACS+
Features
Flow control, VLAN support, DoS attack prevention, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, WRED, sFlow, STP support, ACL support, QoS, DAI, RSPAN, CoS, D-Link SIM, metal housing, ERPS, 6KV Surge protection, LD-VCStack, Link Aggregation, DDM, AAA, VLAN Double Tagging (Q-in-Q), Root Guard, Loop Guard, ERPS v2, flow mirroring, VLAN mirroring, WDRR, WAC, Voice VLAN, CFM, IPMB, RA guard, EEE, BPDU Filter, WRR, HOL Blocking Prevention, loopback detection, D-Link DDP, Asymmetric VLAN, Microsoft NLB, Smart Fans, DAD, DNS support, Auto Surveillance VLAN, Super VLAN
Compliant Standards
IEEE 802.1D, IEEE 802.1Q, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ag, IEEE 802.3at, IEEE 802.1AX, IEEE 802.3bt
Built-in Devices
2 x fans
Status Indicators
Power, RPS (Redundant Power Supply), USB, console, link/activity/speed, management, fan failure, stack ID
