PLANET GS-4210-8P2C on 12-porttinen SNMP-hallittava High PoE-kytkin 120W virransyöttökapasiteetilla, jossa on 8x 10/100/1000Base-T PoE+ porttia, 2x tavallista 10/100/1000Base-T kupariporttia sekä lisäksi 2x SFP-porttia (100/1000) valokuitumoduleille.

Kytkimessä on lisäksi ”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 Gigabit RJ45 copper with 8-Port IEEE 802.3at/af PoE Injector function (Port-1 to Port-8)
• 2x 10/100/1000BASE-T Gigabit RJ45
• 2x 100/1000BASE-X SFP ports
• RJ45 console interface for switch basic management and setup
• Power over Ethernet
– Complies with IEEE 802.3at Power over Ethernet Plus, end- span PSE
– Backward compatible with IEEE 802.3af Power over Ethernet
– Up to 8 ports of IEEE 802.3af/802.3at devices powered
– Supports PoE power up to 32 watts for each PoE port
– Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100 meters in standard mode and250m in extend mode
• PoE management
– Per port PoE function enable/disable
– PoE port power feeding priority
– Per PoE port power allocation
– PD classification detection
– 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, broadcaststorm control, 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 (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)
– Maximum 2 trunk groups, up to 4 ports per trunk group
• Provides port mirror (many-to-1)
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
• 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
– RADIUS/TACACS+ login user access authentication Access Control List
– IPv4/IPv6 IP-based ACL/ACE
– MAC-based ACL/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
• Management
– IPv4 and IPv6 dual stack management
– Switch Management Interface
– Web switch management
– Console/Telnet Command Line Interface
– SNMP v1 and v2c switch management
– SSHv2, TLSv1.2 and SNMPv3 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 via HTTP/TFTP
– Dual Images
– Hardware reset button for system reboot or reset to factory default
• SNTP Network Time Protocol
• Cable Diagnostics
• Link Layer Discovery Protocol (LLDP) Protocol 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 for deployment management
• PLANET NMS system and CloudViewer for deployment management