PLANET GS-4210-8P2S on SNMP-hallittava High PoE-kytkin 120W virransyöttökapasiteetilla, jonka kaikki 8x 10/100/1000Base-T-porttia ovat PoE+ -portteja. Kupariporttien lisäksi kytkimessä on 2x SFP-porttia (100/1000) valokuitumoduleille.

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

Tekniset tiedot:
• 8x 10/100/1000BASE-T Gigabit RJ45 copper ports with 8-portIEEE 802.3at/af PoE injector
• 2x 100/1000BASE-X SFP slots
• 1x RJ45 console interface for switch basic management and setup
• 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 30 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
• 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 1 trunk group, up to 2 ports per trunk group
• Provides port mirror (many-to-1)
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
• 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
• 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 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
• 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 SNMP v3 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 NMS System and Smart Discovery Utility for deployment management
• Power Requirements: 100-240VAC, 50/60Hz @ 2.5A, auto- sensing
• Power Consumption / Dissipation: 170W (max.) / 580BTU
• PoE Power Output: Per Port 56V DC, 30 watts (max.)
• PoE Power Budget:
– 140W (max.) @ +25C
– 120W (max.) @ +50C
• Number of 802.3af PDs: 8 units
• Number of 802.3at PDs: 5 units
• Dimensions: 280 x 180 x 44mm, 1U height
• ESD Protection:
– Contact Discharge 6KV DC
– Air Discharge 8KV DC
• Fan: Fanless design
• Weight: 1600g
• Operating Temperature: 0…+50C
• Regulatory Compliance: FCC Part 15 Class A, CE
• Sähkönumero: 7401521