Description

Physical Port

• 8-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 5 trunk groups
  • Up to 10 ports per trunk group with 20Gbps 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
• Supports 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

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, v2c, v3
  • SSHv2, TLSv1.2 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
• PLANET UNI-NMS (Universal Network Management) and Smart Discovery Utility for deployment management
• Network diagnostic
  • SFP-DDM (Digital Diagnostic Monitor)
  • Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
  • ICMPv6 / ICMPv4 remote pin