PLANET Technology Corporation Planet 16-Port 10/100/1000Base-T + 2-Port 100/1000MBPS SFP L2/L4 SNMP Manageable Gigabit Switch [GS-4210-16T2S]

PLANET Technology Corporation GS-4210-16T2S Description:

Cost-Optimized Managed Switch for Small and Medium BusinessesPLANET GS-421 -16T2S is an ideal Gigabit Switch which provides cost-effective advantage to local area network and is widely accepted in the SMB office network. It offers intelligent Layer 2 data packet switching and management functionsfriendly web user interface and stable operation. Besides the hot IPv6 / IPv4 management and abundant L2 / L4 switching functions the GS-421 -16T2S comes with fanless feature and green technology to provide a quiet energy-saving high-speed and reliable office network environment. The GS-421 -16T2S is equipped with 16 1 /1 /1 BASE-T Gigabit Ethernet ports and 2 additional 1 /1 BASE-X SFP interfaces with inner power system. It offers a rack-mountable affordable safe and reliable Gigabit network switch solution for SMBs deploying networks or requiring enhanced data security and network traffic management.Robust Layer 2 FeaturesThe GS-421 -16T2S can be programmed for advanced switch management functions such as dynamic port link aggregation 8 2.1Q VLAN and Q-in-Q VLAN Multiple Spanning Tree protocol (MSTP) Loop and BPDU Guard IGMP Snooping and MLD Snooping. Via the link aggregation the GS-421 -16T2S allows the operation of a high-speed trunk to combine with multiple ports such as a 16Gbps fat pipe and supports fail-over as well. Also the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain.

• Physical Port
• 16-port 10/100/1000BASE-T Gigabit RJ45 copper
• 2 100/1000BASE-X mini-GBIC/SFP slots
• RJ45 console interface for switch basic management and setup
• Reset button for system factory defaultSwitching
• 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
• 9K jumbo frame
• Automatic address learning and address agingSupports CSMA/CD protocolLayer 2 Features
• 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 8 trunk groups up to 8 ports per trunk groupProvides port mirror (many-to-1)Loop protection to avoid broadcast loopsQuality of Service
• Ingress/Egress Rate Limit per port bandwidth control
• Storm Control support- Broadcast/unknown unicast/unknown multicastTraffic classification- IEEE 802.1p CoS- TOS/DSCP/IP precedence of IPv4/IPv6 packetsStrict priority and Weighted Round Robin (WRR) CoS policiesMulticast
• Supports IPv4 IGMP snooping v2 and v3
• Supports IPv6 MLD snooping v1 v2
• IGMP querier mode support
• IGMP snooping port filtering
• MLD snooping port filteringSecurity
• Authentication- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to cooperate with the RADIUS servers- DHCP Option 82- RADIUS/TACACS+ login user access authenticationAccess Control List- IPv4/IPv6 IP-based ACL- IPv4/IPv6 IP-based ACE- MAC-based ACL- MAC-based 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
• SSH/SSLManagement
• IPv4 and IPv6 dual stack management
• Switch management interface- Web switch management- Telnet command line interface- SNMP v1 v2c and v3- SSH and SSL 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 through web interface- Dual images- Hardware reset button for system reboot or reset to factory default
• SNTP Network Time Protocol
• Cable diagnostics
• Link Layer Discovery Protocol (LLDP) 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