PLANET WGSW-24040HP4 on 24-porttinen SNMP-hallittava High PoE-kytkin (802.3at/af @ 440W), jossa kaikki 24x 10/100/1000-T porttia ovat varustettu PoE+ virransyöttötuella. Kytkimessä on lisäksi 4x jaettua SFP- moduulipaikkaa valokuitumoduleille.

Kytkin on varustettu PoE-syöttövirran hallintaominaisuudella (Alive check), joka mahdollistaa jumiutuneen PoE-päätelaitteen (IP-kamera, WLAN-tukiasema, IP-puhelin) resetoinnin automaattisella virtakatkoksella.

Tekniset tiedot:
• 24x 10/100/1000Base-T RJ-45 copper with IEEE 802.3at/802.3af Power over Ethernet Injector function
• 4x 100/1000Base-SX/LX DDM SFP shared interfaces
• 1x RS-232 DB9 console interface

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 ports of IEEE 802.3at/802.3af devices powered
• Supports PoE power up to 30.8 watts for each PoE port
• 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 limit
– PD classification detection
– PD alive-check
– PoE schedule
– PD power recycling schedule

Layer2 Features:
• Prevents packet loss with back pressure (half-duplex) and
• IEEE 802.3x pause frame flow control (full-duplex)
• High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Storm Control support
– Broadcast/Multicast/Unknown unicast
• Supports VLAN
– IEEE 802.1Q Tagged VLAN
– Up to 255 VLANs groups, out of 4094 VLAN IDs
– Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
– Private VLAN Edge (PVE)
– Protocol-based VLAN
– MAC-based VLAN
– Voice VLAN
• Supports Spanning Tree Protocol
– STP, IEEE 802.1D Spanning Tree Protocol
– RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
– MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
– BPDU Guard
• Supports Link Aggregation
– 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (Static Trunk)
– Maximum 10 trunk groups, up to 16 ports per trunk group
– Up to 32Gbps bandwidth (Full Duplex Mode)
• Provides Port Mirror (many-to-1)
• Port Mirroring to monitor the incoming or outgoing trafficon a particular port
• Loop protection to avoid broadcast loops

Quality of Service:
• Ingress Shaper and Egress Rate Limit per port bandwidth control
• 8x priority queues on all switch ports Traffic classification
– IEEE 802.1p CoS
– TOS / DSCP / IP Precedence of IPv4/IPv6 packets
– IP TCP/UDP port number
– Typical network application
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Supports QoS and In/Out bandwidth control on each port
• Traffic-policing policies on the switch port
• DSCP remarking

Multicast:
• Supports IGMP Snooping v1, v2 and v3
• Supports MLD Snooping v1 and v2
• Querier mode support
• IGMP Snooping port filtering
• MLD Snooping port filtering
• Multicast VLAN Registration (MVR) support

Security:
• IEEE 802.1x Port-based / MAC-based network access authentication
• Built-in RADIUS client to co-operate with the RADIUS servers
• TACACS+ login users access authentication
• RADIUS / TACACS+ users access authentication
• IP-based Access Control List (ACL)
• MAC-based Access Control List
• Source MAC / IP address binding
• DHCP Snooping to filter un-trusted DHCP messages
• Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
• IP Source Guard prevents IP spoofing attacks
• Auto DoS rule to defend DoS attack
• IP address access management to prevent unauthorized intruder

Management
• Switch Management Interfaces
– Console / Telnet Command Line Interface
– Web switch management
– SNMP v1, v2c, and v3 switch management
– SSH / SSL secure access
• Four RMON groups (history, statistics, alarms, and events)
• IPv6 IP Address / NTP / DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• Firmware upload/download via HTTP / TFTP
• DHCP Relay
• DHCP Option82
• User Privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) Protocol
• Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• Reset button for system reboot or reset to factory default
• PLANET Smart Discovery Utility for deploy management
• ICMPv6