General
Device Type
Switch - 28 ports - L3 Lite - Managed
Enclosure Type
Rack-mountable
Ports
20 x Gigabit SFP + 4 x shared 10/100/1000 + 4 x 10 Gigabit SFP+
Performance
Backplane speed: 128 Gbps ¦ Packet forwarding rate: 95 Mbps ¦ Switching capacity: 128 Gbps
Capacity
VLANs supported: 4000
MAC Address Table Size
16K entries
Routing Protocol
IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLD
Remote Management Protocol
SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, TFTP, CLI, OAM
Features
Auto-negotiation, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, half duplex mode, full duplex mode, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, Link Aggregation Control Protocol (LACP), Port Security, Dynamic VLAN Support (GVRP), Loopback, IGMP proxy, 802.1x authentication, IGMP filtering, IGMP throttling, Protocol-based VLANs support, Back Pressure Support, VLAN Trunking Protocol (VTP), Digital Diagnostics Monitoring (DDM), IGMP querier, VLAN Double Tagging (Q-in-Q), Guest VLAN, Energy-Efficient Ethernet (EEE), MAC based VLAN, Layer 2 Control Protocol tunneling, port-based VLAN, IGMP immediate leave, ARP spoofing, VLAN trunking
Compliant Standards
IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ag, IEEE 802.3az, ITU-T Y.1731
Status Indicators
Power, link/activity, diagnostic
Expansion / Connectivity
Interfaces
20 x 1000Base-X SFP ¦ 4 x Gigabit LAN RJ-45/SFP ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45
Power
Power Device
Internal power supply
Voltage Required
AC 120/230 V / DC 48 - 60 V (50/60 Hz)
Power Consumption Operational
21.48 Watt
Miscellaneous
Rack Mounting Kit
Included
Compliant Standards
BSMI, FCC, UL 60950-1, CISPR
Dimensions & Weight
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
10 - 90% (non-condensing)
Humidity Range Storage
10 - 90% (non-condensing)
German
