Physical Port

• 8 100/1000Base-SX/LX mini-GBIC SFP slots
• 2 10/100/1000Base-T Ethernet interface

Industrial Case / Installation

- 12 to 48V DC, redundant power with polarity reverse protect function

- AC 24V power adapter acceptable

• IP30 Aluminum case protection
• DIN-Rail and Wall Mount Design
• Redundant Power Design
• Supports EFT protection 6000 VDC for power line
• Supports 6000 VDC Ethernet ESD protection
• -40 to 75 Degree C operation temperature

Layer 2 Features

- Multicast / Unknown-Unicast

- IEEE 802.1Q Tagged VLAN

- Up to 255 VLANs groups, out of 4095 VLAN IDs

- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)

- Private VLAN

- Protocol-Based VLAN

- MAC-Based VLAN

- Voice VLAN

- STP, IEEE 802.1D Spanning Tree Protocol

- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol

- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN

- BPDU Guard

- 802.3ad Link Aggregation Control Protocol (LACP)

- Cisco ether-channel (Static Trunk)

- Maximum 5 trunk groups, up to 10 ports per trunk group

- Up to 20Gbps bandwidth(Duplex Mode)

• 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 eliminate erroneous packets to optimize the network bandwidth
• Storm Control support
• Supports VLAN
• Supports Spanning Tree Protocol
• Supports Link Aggregation
• Provides Port Mirror (many-to-1)
• Port Mirroring to monitor the incoming or outgoing traffic on a particular port
• Supports E.R.P.S. (Ethernet Ring Protection Switching, *Function to expect in future)

Quality of Service

- IEEE 802.1p CoS

- IP TOS / DSCP / IP Precedence

- IP TCP/UDP port number

- Typical network application

• 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 policies on the switch port
• DSCP remarking

Multicast

• Supports IGMP Snooping v1, v2 and v3
• Supports MLD Snooping v1 and v2
• Querier mode support
• IGMP Snooping port filtering
• MLD Snooping port filtering
• MVR (Multicast VLAN Registration)

Security

• 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
• 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
• Loop Protection
• IP address access management to prevent unauthorized intruder

Management

- Web switch management

- Remote Telnet management

- SNMP v1, v2c, and v3 switch management

- SSH / SSL secure access

• Switch /Management Interfaces
• Four RMON groups (history, statistics, alarms, and events)
• IPv6 IP Address / NTP / DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• Firmware upload/download via HTTP / TFTP
• DHCP Relay
• DHCP Option82
• User Privilege levels control
• NTP (Network Time Protocol)
• PTP (Precision Time Protocol)
• Link Layer Discovery Protocol (LLDP) Protocol
• Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• Reset button for system reboot or reset to factory default
• PLANET Smart Discovery Utility for deploy management