PLANET GS-4210-8UP2S on SNMP-hallittava UltraPoE++ kytkin 180W virransyöttökapasiteetilla. Kytkin on varustettu 8x 10/100/1000Base-T porttilla, jotka on varustettu 802.3bt virransyöttötuella. Kytkimessä on lisäksi 2x SFP-porttia (100/1000) valokuitumoduleille.

GS-4210-8UP2S kytkimessä on myös “Extended” toimitila, joka mahdollistaa 10Mbit/s Ethernet-yhteydet sekä PoE- virransyötön jopa 250m etäisyyksille. Erityisen hyödyllinen tämä on valvontakamera-verkoissa, joissa Ethernet-kaapeli saattaa ylittää standardin 100m pituuden.

Tuotepakkauksessa kytkimen lisäksi virtajohto, asennusohje, RS-232 konsolikaapeli sekä 19″ räkkikiinnikkeet.

Tekniset tiedot:
• 8x 10/100/1000BASE-T RJ45 copper with PoE injector function
• 2x 100/1000BASE-X SFP slots
• RJ45 console interface for switch basic management and setup
• 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
• 10K jumbo frame
• Automatic address learning and address aging
• Supports CSMA/CD protocol
• Power over Ethernet
– Complies with IEEE 802.3bt PoE++ standard PSE
– Backward compatible with IEEE 802.3at PoE+ and 802.3af Power over Ethernet
– Ports 1 to 8 support up to 95 watts
– Each PoE port supports 54V DC power to powered device
– 180-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 function enable/disable
– PoE PD Type for Standard/Legacy/UPOE mode option
– Temperature Threshold
– 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, broadcaststorm 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 (Protected port)
– 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
• Supports ERPS (Ethernet Ring Protection Switching)
• 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
– 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
• 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
• Management
– IPv4 and IPv6 dual stack management
– Web switch management
– Console and telnet command line interface
– SNMP v1 and v2c switch management
– SSHv2, 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 maintenance
– Firmware upload/download via HTTP/TFTP
– Configuration upload/download through HTTP/TFTP
– 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 for deployment management
• PLANET NMS system and CloudViewer/CloudViewerPro for deployment management