Ürün Detayları
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Planet PL-GS-4210-48T4S 48 Port Gigabit 4 Port SFP Yönetilebilir
Managed Gigabit Switch 48-Port 10/100/1000Base-T 4-Port 100/1000Base-X SFP yuva Physical Port48-port 10/100/1000BASE-T Gigabit RJ45 copper4 100/1000BASE-X mini-GBIC/SFP slotsReset button for system factory defaultLayer 2 Features- 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- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU Forwarding- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)- Maximum 8 trunk groups, up to 8 ports per trunk groupPrevents 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 bandwidthSupports VLANSupports Spanning Tree ProtocolSupports Link AggregationProvides port mirror (many-to-1)Loop protection to avoid broadcast loopsQuality of Service- Broadcast / Unknown unicast / Unknown multicast- IEEE 802.1p CoS- TOS / DSCP / IP precedence of IPv4/IPv6 packetsIngress and egress rate limit per port bandwidth controlStorm control supportTraffic classificationStrict priority and Weighted Round Robin (WRR) CoS policiesMulticastSupports IPv4 IGMP snooping v2 and v3Supports IPv6 MLD snooping v1, v2IGMP querier mode supportIGMP snooping port filteringMLD snooping port filteringSecurity- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- DHCP Option 82- RADIUS / TACACS+ authentication- IPv4 / IPv6 IP-based ACL- IPv4 / IPv6 IP-based ACE- MAC-based ACL- MAC-based ACE- Static MAC- MAC FilteringAuthenticationAccess Control ListMAC SecurityPort security for source MAC address entries filteringDHCP snooping to filter distrusted DHCP messagesDynamic ARP inspection discards ARP packets with invalid MAC address to IP address bindingIP source guard prevents IP spoofing attacksDoS attack preventionSSH/SSLManagement- IPv4 / IPv6 Web switch management- Telnet Command Line Interface- SNMP v1, v2c and v3- HTTPs secure access- Firmware upload / download via HTTP / TFTP- Configuration upload / download through HTTP / TFTP- Dual images- Hardware reset button for system reset to factory defaultIPv4 and IPv6 dual stack managementSwitch Management InterfaceBuilt-in Trivial File Transfer Protocol (TFTP) clientUser privilege levels controlStatic and DHCP for IP address assignmentSystem MaintenanceSNTP Network Time ProtocolCable diagnosticsLink Layer Discovery Protocol (LLDP) and LLDP-MEDSNMP trap for interface Link Up and Link Down notificat
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