Description
GS-4210-24P2S
24-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Managed Switch
Physical Port
- 24-port 10/100/1000BASE-T Gigabit RJ45 copper
- 2 100/1000BASE-X mini-GBIC/SFP slots
- RJ45 console interface for switch basic management and setup
- Reset button for system factory default and reboot
- Switching
- Hardware-based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation, and auto MDI/MDI-X
- Features Store-and-Forward mode with wire-speed filtering and forwarding rates
- IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
- 9K jumbo frame
- Automatic address learning and address aging
- Supports CSMA/CD protocol
- Power over Ethernet
- Complies with IEEE 802.3at High Power over Ethernet
- Complies with IEEE 802.3af Power over Ethernet
- Up to 24 ports of IEEE 802.3af/802.3at devices powered
- Supports PoE Power up to 30.8 watts for each PoE port
- 300-watt PoE budget
- Auto detects powered device (PD)
- Circuit protection prevents power interference between ports
- Remote power feeding up to 100m
- PoE Management
- Total PoE power budget control- Per port PoE function enable/disable- PoE Port Power feeding priority- Per PoE port power limitation- PoE delay- PD classification detection
- Intelligent PoE features
- PoE usage threshold control- PD alive check- PoE schedule
- Layer 2 Features
- Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
- High performance Store and Forward architecture, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
- Supports VLAN
- IEEE 802.1Q tagged VLAN- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)- Protocol VLAN- Voice VLAN- Private VLAN- Management VLAN- GVRP
- Supports Spanning Tree Protocol
- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU Forwarding
- Supports Link Aggregation
- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- 1 LACP group, up to 2 ports per LACP group- Cisco ether-channel (static trunk)- 1 trunk group, up to 2 ports per trunk group
- Provides port mirror (many-to-1)
- Loop protection to avoid broadcast loops
- Quality of Service
- Ingress/Egress Rate Limit per port bandwidth control
- Storm Control support
- Broadcast/unknown unicast/unknown multicast
- Traffic classification
- IEEE 802.1p CoS- TOS/DSCP/IP precedence of IPv4/IPv6 packets
- Strict priority and Weighted Round Robin (WRR) CoS policies
- Multicast
- Supports IPv4 IGMP snooping v2 and v3
- Supports IPv6 MLD snooping v1, v2
- IGMP querier mode support
- IGMP snooping port filtering
- MLD snooping port filtering
- Security
- Authentication
- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- DHCP Option 82- RADIUS/TACACS+ login user access authentication
- Access Control List
- IPv4/IPv6 IP-based ACL- IPv4/IPv6 IP-based ACE- MAC-based ACL- MAC-based ACE
- MAC Security
- Static MAC- MAC Filtering
- Port security for source MAC address entries filtering
- DHCP snooping to filter distrusted DHCP messages
- Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
- IP source guard prevents IP spoofing attacks
- DoS attack prevention
- SSH/SSL
- Management
- IPv4 and IPv6 dual stack management
- Switch management interface
- Web switch management- Telnet command line interface- SNMP v1, v2c and v3- SSH and SSL secure access
- User privilege levels control
- Built-in Trivial File Transfer Protocol (TFTP) client
- BOOTP and DHCP for IP address assignment
- System maintenance
- Firmware upload/download via HTTP/TFTP- Configuration upload/download through web interface- Dual images- Hardware reset button for system reboot or reset to factory default
- SNTP Network Time Protocol
- Cable diagnostics
- Link Layer Discovery Protocol (LLDP) and LLDP-MED
- SNMP trap for interface link up and link down notification
- Event message logging to remote Syslog server
- Four RMON groups (history, statistics, alarms and events)
- PLANET smart discovery utility
Data sheet:
