General
Device Type
Switch - 24 ports - L2+ - Managed
Enclosure Type
Rack-mountable 1U
Ports
20 x 10/100/1000 + 4 x combo Gigabit SFP
Performance
Switching fabric bandwidth: 48 Gbps ¦ Switching throughput: 35.7 Mpps
Capacity
Virtual interfaces (VLANs): 4095
MAC Address Table Size
8K entries
Routing Protocol
IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Remote Management Protocol
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI
Authentication Method
RADIUS, TACACS+
Features
Flow control, routing, DHCP support, auto-negotiation, BOOTP support, ARP 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, IPv6 support, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Digital Optical Monitoring (DOM) support, MLD snooping, Dynamic ARP Inspection (DAI), reset button, Cable Diagnostics Function, IPv4 support, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Multicast VLAN Registration (MVR), loop prevention, Class of Service (CoS), tagged VLAN, TFTP client, 6KV ESD Protector, SNMP support, Type of Service (ToS), DiffServ Code Point (DSCP) support, IGMP filtering, Protocol-based VLANs support, IP source guard, Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Network Timing Protocol (NTP), VLAN Double Tagging (Q-in-Q), MLD filtering
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1ab (LLDP)
Status Indicators
Power, alert, link/activity, fan
Expansion / Connectivity
Interfaces
24 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x management (RS-232) DB-9
Power
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
21 Watt
Miscellaneous
Compliant Standards
FCC Part 15 A
Dimensions & Weight
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
20 - 95% (non-condensing)
Min Storage Temperature
-20 °C
Max Storage Temperature
70 °C
Humidity Range Storage
20 - 95% (non-condensing)