Physical Port
8 10/100/1000BASE-T Gigabit Ethernet RJ45 ports with IEEE 802.3at PoE+ Injector function
2 100/1000/2500BASE-X SFP ports for SFP type auto detection
2 10/100/1000BASE-T Gigabit Ethernet RJ45 ports 
One RJ45 console interface for basic management and setup
 
Power over Ethernet 
Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE
Up to 8 IEEE 802.3af/802.3at devices powered
Supports PoE power up to 36 watts for each PoE port
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100m
PoE management features
PoE admin-mode control 
PoE management mode selection
PoE legacy mode selection
PoE budget setup option
Per port PoE function enable/disable
PoE port power feeding priority
Per PoE port power limit
PoE port status monitoring
PD classification detection
Sequence port PoE
PoE extend mode control to support power feeding up to a distance of up to 160 meters
Intelligent PoE features
Temperature threshold control
PoE usage threshold control
PoE schedule
PD alive check
LLDP PoE Neighbors
 
Industrial Protocol
Modbus TCP for real-time monitoring in the SCADA system
IEEE 1588v2 PTP (Precision Time Protocol) transparent clock mode
 
Industrial Case and Installation
IP30 aluminum case 
DIN-rail or wall-mount design
48~54V DC, redundant power with reverse polarity protection
Supports 6KV DC Ethernet ESD protection
-40 to 75 degrees C operating temperature 
 
Digital Input and Digital Output
2 digital input (DI)
2 digital output (DO)
Integrate sensors into auto alarm system
Transfer alarm to IP network via email and SNMP trap
 
Layer 3 IP Routing Features
Supports maximum 32 static routes and route summarization
Routing interface provides per VLAN routing mode
 
Layer 2 Features
Storm Control support
Broadcast/Multicast/Unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad) 
Private VLAN Edge (PVE)
Port Isolation
MAC-based VLAN
IP Subnet-based VLAN
Protocol-based VLAN
VLAN Translation
Voice VLAN
GVRP
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 Filtering/BPDU Guard
Supports Link Aggregation
802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (static trunk)
Maximum 6 trunk groups with 4 ports per trunk group 
Up to 8Gbps bandwidth (duplex mode) 
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port 
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) 
IEEE 802.3ah OAM
 
Quality of Service
Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
IEEE 802.1p CoS
IP TOS/DSCP/IP precedence
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
 
Multicast
Supports IPv4 IGMP snooping v1, v2 and v3
Supports IPv6 MLD snooping v1 and v2
Querier mode support
IPv4 IGMP snooping port filtering
IPv6 MLD snooping port filtering
MVR (Multicast VLAN Registration)
 
Security
Authentication
IEEE 802.1x port-based/MAC-based network access authentication
Built-in RADIUS client to co-operate with the RADIUS servers
TACACS+ login users access authentication
RADIUS / TACACS+ users access authentication
Guest VLAN assigns clients to a restricted VLAN with limited services
Access Control List
IP-based Access Control List (ACL)
MAC-based Access Control List
Source MAC/IP address binding
DHCP Snooping to filter un-trusted 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
 
Management
IPv4 and IPv6 dual stack management
Switch Management Interfaces
Web switch management
Console and Telnet Command Line Interface 
SNMP v1 and v2c switch management
SSHv2, TLSv1.2 and SNMPv3 secure access
SNMP Management
Four RMON groups (history, statistics, alarms, and events) 
SNMP trap for interface Link Up and Link Down notification
IPv6 IP Address/NTP/DNS management
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System Maintenance
Firmware upload/download via HTTP
Reset button for system reboot or reset to factory default
Dual Images
DHCP Relay and DHCP Option82
DHCP Server
User Privilege levels control
NTP (Network Time Protocol)
UPnP
Network Diagnostic
ICMPv6/ICMPv4 Remote Ping
Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
SFP-DDM (Digital Diagnostic Monitor)
SMTP, Syslog and SNMP trap remote alarm
Local system Log
Provides ONVIF for co-operating with PLANET video IP surveillance
PLANET Smart Discovery Utility for deployment management
PLANET NMS system and CloudViewer for deployment management