General
Device Type
Switch - 28 ports - L3 Lite - smart
Enclosure Type
Rack-mountable
Ports
24 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
Power Over Ethernet (PoE)
PoE
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance (64-byte packet size): 95.24 Mpps
Capacity
Static MAC entries: 256 ¦ IGMP groups: 256 ¦ Layer 2 multicast addresses: 64 ¦ MLD groups: 256 ¦ VLAN groups: 4094 ¦ QoS priority queues per port: 8 ¦ IPv4 routes: 124 ¦ IPv6 routes: 50 ¦ ARP entries: 127
MAC Address Table Size
16K entries
Routing Protocol
IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Remote Management Protocol
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, TFTP, CLI, ICMP
Encryption Algorithm
MD5, PEAP, TTLS, TLS 1.2
Authentication Method
RADIUS, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features
BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Quality of Service (QoS), Safeguard Engine, Cable Diagnostics Function, LLDP support, SNMP trap, DHCP client, Management Information Base (MIB), Multicast filtering function, system log, 12Mbit packet buffer, Management Information Base (MIB) II, dual image support, Authentication, Authorization and Accounting (AAA), LLDP-MED, Private MIB, Extensive Access Control List (ACL) support, Head-of-line (HOL) Blocking Prevention, loopback detection, Green Technology, Asymmetric VLAN, auto voice VLAN, anti-ARP spoofing
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
Status Indicators
Power, link/activity/speed
Expansion / Connectivity
Interfaces
24 x 1000Base-T RJ-45 PoE ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management
Power
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Stand by
19 Watt
Miscellaneous
Compliant Standards
FCC Class A certified, UL, BSMI, CB, CCC, IC, VCCI Class A
Software / System Requirements
Software Included
D-Link Network Assistant
Dimensions & Weight
Environmental Parameters
Min Operating Temperature
-5 °C
Max Operating Temperature
50 °C
Humidity Range Operating
0 - 95%
Min Storage Temperature
-20 °C
Max Storage Temperature
70 °C
Humidity Range Storage
0 - 95%
German
Italian
