Description
Physical Ports
- 24 10/100/1000BASE-T Gigabit RJ45 copper ports with 24-port IEEE 802.3at/af PoE injector function
- 2 100/1000BASE-X mini-GBIC/SFP slots
- Reset button for system factory default and reboot
Layer 2 Features
- Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet standard
- Prevents packet loss flow control
- IEEE 802.3x pause frame flow control in full-duplex mode
- Back pressure flow control in half-duplex mode
- High performance Store-and-Forward architecture, broadcast storm control, port loopback detection
- 8K MAC address table, automatic source address learning and aging
- Supports VLAN
- IEEE 802.1Q tag-based VLAN
- Supports Link Aggregation
- Maximum 8 trunk groups, up to 8 ports per trunk group
- Cisco ether-channel (static trunk)
- Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to 1)
- Provides port mirror (many-to-1)
Quality of Service
- 8 priority queues on all switch ports
- Support for strict priority and WRR (Weighted Round Robin) CoS policies
- Traffic classification
- IEEE 802.1p CoS/ToS
- IPv4 DSCP
- Port-based WRR
- Strict priority and WRR CoS policies
Multicast
- Supports IPv4 IGMP snooping v1, v2
- IGMP snooping port filtering
- Flood/Drop
- DIP Mode
Security
- Supports DHCP snooping
Management
- Management IP for IPv4
- Switch Management Interface
- Telnet Command Line Interface
- Web switch management
- BOOTP and DHCP for IP address assignment
- Cable Diagnostics to detect the cable connection and the approximate location of the cable fault.
- Firmware upload/download via TFTP or HTTP Protocol for IPv4
- Supports ping test function for IP address or domain name
- NTP (Network Time Protocol)
- PLANET Smart Discovery Utility for deployment management
- PLANET NMS for deployment management
- PLANET NMSViewerPro for deployment management
Power over Ethernet
- Complies with IEEE 802.3at/af Power over Ethernet Plus
- Up to 24 ports of IEEE 802.3af/802.3at devices powered
- Supports PoE power up to 32 watts for each PoE port
- Maximum 260-watt PoE budget
- Auto detects powered device (PD)
- Circuit protection prevents power interference between ports
- Remote power feeding up to 100 meters in standard mode and 250m in extend mode
- PoE management
- Total PoE power budget control
- Per port PoE function enable/disable
- PoE port power feeding priority
- Per PoE port power limitation
- PD classification detection
- Intelligent PoE features
- PD alive check
- PoE schedule
