2 1000BASE-X mini-GBIC/SFP slots, shared with port-25 to port-26
Reset button for system management
Power over Ethernet
Complies with IEEE 802.3at High Power over Ethernet End-span PSE
Complies with IEEE 802.3af Power over Ethernet End-span PSE
Up to 24 IEEE 802.3at / 802.3af devices powered
Supports PoE Power up to 30.8 watts for each PoE port
Detects powered device (PD) automatically
Circuit protection prevents power interference between ports
Remote power feeding up to 100m
PoE Power Usage
PoE Management
- Per port PoE function enable/disable- PoE Port Power feeding priority- Per PoE port power limit- PD classification detection- PoE power sequential Layer 2 Features
Auto-MDI/MDI-X detection on each RJ45 port
Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
Supports broadcast storm control
SupportsVLAN
- IEEE 802.1Q tag-based VLAN, up to 32 VLANs groups, out of 4095 VLAN IDs- Port-based VLAN, up to 26 VLAN groups- MTU VLAN (Multi-tenant Unit VLAN)
SupportsLink Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)
SupportsSpanning Tree Protocol
- STP, IEEE 802.1d Spanning Tree Protocol- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Provides port mirror (Many-to-1)
Quality of Service
2 priority queues on all switch ports
Traffic classification
- Port-based priority- IEEE 802.1p-based priority- IP TOS / DSCP-based priority- TCP / UDP port-based QoS
Strict priority and Weighted Round Robin (WRR) CoS policies
Multicast
Supports IGMP Snooping v1 and v2 (excluding IGMP Query feature)
Security
Physical port to MAC address binding
TCP/UDP port number filter: Forwarding or discarding typical network applications
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Management
Switch Management Interfaces
- Web switch management- SNMP v1 switch management
Firmware upload/download via HTTP
Hardware reset button for system reboot or resetting to factory default
