PLANET Industrial L2/L4 4-Port Managed L2/L4 Gigabit Ethernet (10/100/1000) Blue

> Physical Port

> 4-port 10/100/1000BASE-T RJ45 with auto MDI/MDI-X function

> 2-port 100/1000BASE-X SFP transceiver type auto detection

> Industrial Case and Installation

> Dual power input, redundant power with reverse polarity protection

> DC 9 to 48V input or AC 24V input

> Active-active redundant power failure protection

> Backup of catastrophic power failure on one supply

> Fault tolerance and resilience

> IP30 metal case

> DIN-rail and wall-mount designs

> Supports ESD 6KV DC Ethernet protection

> Supports -40 to 75 degrees C operating temperature

> Free fall, shock-proof and vibration-proof for industries

> Switching

> 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

> 8K MAC address table size

> 9K jumbo frame

> Automatic address learning and address aging

> Supports CSMA/CD protocol

> Layer 2 Features

> Supports VLAN

> IEEE 802.1Q tagged VLAN

> Up to 256 VLAN groups, out of 4096 VLAN IDs

> Provider bridging (VLAN Q-in-Q, IEEE 802.1ad) support

> Private VLAN (Protected port)

> Protocol-based VLAN

> MAC-based VLAN

> Voice VLAN

> GVRP (GARP VLAN Registration Protocol)

> Supports Spanning Tree Protocol

> IEEE 802.1D Spanning Tree Protocol (STP)

> IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

> IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN

> BPDU Guard

> Supports Link Aggregation

> IEEE 802.3ad Link Aggregation Control Protocol (LACP)

> Cisco ether-channel (static trunk)

> Up to 3 trunk groups

> Up to 6 ports per trunk group with 12Gbps bandwidth

> Provides port mirror (many-to-1)

> IPv6 MAC/VLAN/Multicast Address Table

> Loop protection to avoid broadcast loops

> Supports ERPS (Ethernet Ring Protection Switching)

> Link Layer Discovery Protocol (LLDP)

> Quality of Service

> Ingress/Egress Rate Limit per port bandwidth control

> Support 8 priority queues on all switch ports

> Traffic classification

> IEEE 802.1p CoS

> IP TOS/DSCP/IP precedence of IPv4/IPv6 packets

> IP TCP/UDP port number

> Typical network application

> Strict priority and Weighted Round Robin (WRR) CoS policies

> Supports QoS and In/Out bandwidth control on each port

> Traffic-policing on the switch port

> DSCP remarking

> Security

> Storm Control support

> Broadcast/Multicast/Unicast

> Authentication

> IEEE 802.1X port-based network access authentication

> Built-in RADIUS client to cooperate with the RADIUS servers

> DHCP Relay and DHCP Option 82

> RADIUS/TACACS+ users access authentication

> Access 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

> IP address access management to prevent unauthorized intruder