Physical Port

• 16-port 10/100/1000BASE-T RJ45 with auto MDI/MDI-X function
• 2 SFP slot interfaces, supporting 100/1000BASE-X SFP transceiver type auto detection
• 1-port RJ45 console interface for basic management and setup

Industrial Case and Installation

• • Dual power input, redundant power with reverse polarity protection

- DC 12 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
• 10K jumbo frame
• Automatic address learning and address aging
• Supports CSMA/CD protocol

Layer 2 Features

• • Supports VLANs

- 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

- 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 Guard

• • Supports Link Aggregation

- IEEE 802.3ad Link Aggregation Control Protocol (LACP)

- Cisco ether-channel (static trunk)

- Up to 8 trunk groups

- Up to 8 ports per trunk group with 16Gbps 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)

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

• DSCP remarking

Multicast

• Supports IPv4 IGMP snooping v1, v2, v3
• Supports IPv6 MLD snooping v1, v2
• Querier mode support
• IGMP snooping port filtering
• MLD snooping port filtering

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

Management

• • IPv4 and IPv6 dual stack management
  • Switch Management Interface

- IPv4/IPv6 Web switch management

- Console and telnet Command Line Interface

- SNMP v1 and v2c switch management

• - SSHv2, TLSv1.2 and SNMP v3 secure access
  • IPv6 IP address/NTP/DNS management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • Static and DHCP for IP address assignment
  • System Maintenance

- Firmware upload/download via HTTP/TFTP

- Hardware reset button for system reboot or reset to factory default

- Dual images

• • User Privilege levels control
  • Network Time Protocol (NTP)
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Syslog remote alarm
  • SNMP Management

- SNMP trap for interface link up and link down notification

- Four RMON groups (history, statistics, alarms and events)

• • PLANET Smart Discovery Utility for deployment management
  • Network diagnostics

- SFP-DDM (Digital Diagnostic Monitor)

- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues

- ICMPv6 / ICMPv4 remote pin