Physical Port
8-Port 10/100/1000BASE-T RJ45 copper
 
Industrial Case and Installation
IP30 aluminum case 
DIN-rail or wall-mount design
Redundant power design
12 to 48V DC, redundant power with reverse polarity protection
AC 24V power adapter acceptable
Supports EFT 6000VDC protection for power line 
Supports 6000VDC Ethernet ESD protection 
-40 to 75 degrees C operating temperature
 
Layer 2 Features
Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance Store and Forward architecture, broadcast storm 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
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)
Provides port mirror (many-to-1)
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)
 
Quality of Service
Ingress and 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
 
Multicast
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
 
Security
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
MAC-based ACL
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
 
Management
IPv4 and IPv6 dual stack management
Switch management interface
Web switch management 
Telnet command line interface
SNMP v1 and v2c switch management
SSHv2, TLSv1.2 and SNMPv3 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 for deployment management
PLANET NMS system and CloudViewer for deployment management