Açıklama

Planet GS-4210-24HP2C PoE Switch

Physical Port

24-port 10/100/1000BASE-T RJ45 copper with PoE injector function
2-port 10/100/1000BASE-T RJ45 copper
2 100/1000BASE-X mini-GBIC/SFP slots, shared with port-25 to port-26 compatible with 100BASE-FX SFP
RJ45 console interface for switch basic management and setup

Power over Ethernet

Complies with IEEE 802.3bt PoE++ and 802.3at PoE+ standard PSE
Backward compatible with IEEE 802.3af Power over Ethernet
Selectable PoE mode: End-span/Mid-span/802.3bt/UPoE/Legacy
Ports 1 to 20 support up to 36 watts
Ports 21 to 24 support up to 95 watts
Each PoE port supports 54V DC power to powered device
515-watt PoE budget
Auto detects powered device
Circuit protection prevents power interference between ports
Remote power feeding up to 100 meters in standard mode and 250m in extended 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
-PoE extension
Intelligent PoE features
-PD alive check
-PoE schedule
-Scheduled power recycling

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, broadcast storm control, and runt/CRC filtering that 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)
-Cisco ether-channel (static trunk)
Provides port mirror (many-to-1)
Loop protection to avoid broadcast loops

Quality of Service

Ingress and 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

Security

Authentication
-IEEE 802.1X port-based network access authentication
-Built-in RADIUS client to cooperate with the RADIUS servers
-RADIUS/TACACS+ login user access authentication
Access control list
-IPv4/IPv6 IP-based ACL
-MAC-based ACL
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 and v2c switch monitoring
-SSHv2 and TLSv1.2 and SNMP v3 secure access
SNMP Management
-Four RMON groups (history, statistics, alarms and events)
-SNMP trap for interface link up and link down notification
User privilege levels control
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System maintenanceFirmware 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
Network Diagnostic
-SFP-DDM (digital diagnostic monitor)
-Cable diagnostics
-ICMPv4/ICMPv6 remote ping
Link Layer Discovery Protocol (LLDP) and LLDP-MED
Event message logging to remote Syslog server
PLANET smart discovery utility
Smart fan with speed control