Planet Industrial L3 16-Port 10/100/1000T M12 Managed Ethernet Switch with Low Voltage Input (-40~70 degree)

> Physical Port

> ．16 x 10/100/1000BASE-T M12 ports (Ports 1 to 16)

> ．One M12 A-coded 5-pin male connector for USB data to RS232 console interface for basic management and setup

> ．One M12 A-coded 5-pin male connector with alarm, digital Input and digital Output functions

> ．One M23 A-coded 5-pin male connector with input voltage range of 24 to 54 VDC (Operating voltage: 16.8 to 54 VDC)

> Industrial Protocol

> ．Modbus TCP for real-time monitoring in the SCADA system

> ．Supports IEEE 1588v2 PTP (Precision Time Protocol) transparent clock mode

> Digital Input and Digital Output

> ．One digital input (DI)

> ．One digital output (DO)

> ．Integrate sensors into auto alarm system

> ．Transfer alarm to IP network via SNMP trap

> Layer 3 IP Routing Features

> ．Supports maximum 128 static routes and route summarization

> ．IPv4 dynamic routing protocol supports RIPv2 and OSPFv2

> ．IPv6 dynamic routing protocol supports OSPFv3

> ．IPv4/IPv6 hardware static routing

> ．Routing interface provides per VLAN routing mode

> Layer 2 Features

> ．Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)

> ．High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth

> ．Storm Control support

> ．．Broadcast/Multicast/Unicast

> ．Supports VLAN

> ．Supports Spanning Tree Protocol

> ．Suports Link Aggregation

> ．Provides port mirror (many-to-1)

> ．Loop protection to avoid broadcast loops

> ．Supports ERPS (Ethernet Ring Protection Switching)

> ．Compatible with Cisco Uni-directional link detection (UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices

> ．Link Layer Discovery Protocol (LLDP)

> Quality of Service

> ．Ingress Shaper and Egress Rate Limit per port bandwidth control

> ．8 priority queues on all switch ports

> ．Traffic classification

> ．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

> ．．Broadcast / Multicast / Unknown Unicast

> ．Authentication

> ．．Built-in RADIUS client to co-operate with the RADIUS servers

> ．．DHCP Option 82

> ．．RADIUS/TACACS+ login user access authentication

> ．Access Control List

> ．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