1*Link/Act or PoE LED indicator 1*Link/1*Link/Act mode converting LED indicator 1*PoE mode converting LED indicator 1*PoE Max LED indicator 1*Power LED indicator 1*SYS LED indicator
Interfaces
24*10/100/1000 Base-T Ethernet ports 4*1000 Base-X SFP ports 1*Console port
Transmission media
Recommended: CAT5/5e UTP or better
Fan quantity
2
Level of protection
Lightning protection for ports: 6kV Lightning protection for power: 6kV ESD: Air discharge: ±10kV Contact discharge: ±8kV
Forwarding mode
Store-and-forward
Switch capacity
56Gbps
Packet forwarding rate
41.70Mpps
Buffer
12Mb
MAC address table
16K
Jumbo frame
10K
PoE power supply
Support
PoE budget
Single port: AF: 15.4W, AT: 30W Whole device: 370W
Input voltage
100-240V AC 50/60Hz
Power consumption
Full load: ＜432W Empty load: ＜23W
Dimensions(L*W*H)
440.0mmx284.0mmx44.0mm
Mounting
Desktop mounting: support Wall mounting: support Rack mounting:non-support
Supports port PoE configuration and power supply with priority Supports PoE over-temperature protection Supports PoE scheduled management Supports intelligent management and PoE-powered device detection (port status, power assignment and PoE-powered device status)
Security features
ARP receiving limit Unknown MAC address discard DoS attack defense 802.1x security authentication Radius security authentication
VLAN
IEEE 802.1Q VLAN VLAN Layer-3 interfaces Supports three port modes: Access, Trunk and Hybrid
IEEE 802.1d STP (Spanning Tree Protocol) IEEE 802.1w RSTP (Rapid Spanning Tree Protocol) IEEE 802.1s MSTP (Multiple Spanning Tree Protocol) Supports edge port Supports BPDU statistics
Multicast
IGMP Snooping V1/V2/V3 Supports port fast leave
Port Mirroring
Supports N: 1 port mirroring
QoS
SP (Strict Priority) SWRR (Simple Weighted Round Robin) WRR (Weighted Round Robin) Supports 802.1p port trust mode Supports DSCP port trust mode Supports a maximum of 8-queue service quality mapping
ACL
Supports MAC ACL and IP ACL
Loading and upgrade
Supports FTP/TFTP/HTTP upgrade Supports configuration import and export
Management and maintenance
Supports Telnet, Console Supports SNMP V1/V2/V3 Supports WEB management and maintenance Supports Ping/IPv6/Tracert/Connection Detection CPU Monitoring and memory monitoring
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