Physical Port
- 8 10/100/1000BASE-T Gigabit Ethernet RJ45 ports
- 2 100/1000BASE-X mini-GBIC/SFP slots for SFP type auto detection
Industrial Case and Installation
- IP30 aluminum case protection
- DIN-rail or wall-mount design
- Redundant power design
- 12 to 48V DC, redundant power with polarity reverse protect function
- AC 24V power adapter acceptable - Supports 6000 VDC Ethernet ESD protection
- -40 to 75 degrees C operating temperature
Industrial Protocol
- Modbus TCP for real-time monitoring in SCADA system
- IEEE 1588v2 PTP (Precision Time Protocol)
Layer 2 Features
- High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
- Storm Control support
- Broadcast, Multicast and Unknown Unicast - Supports VLAN
- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad) - Private VLAN Edge (PVE)
- 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
- 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) - 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)
Layer 3 IP Routing Features
- Supports maximum 32 static routes and route summarization
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 cooperate with the RADIUS servers
- TACACS+ login users access authentication
- RADIUS/TACACS+ users access authentication
- Access Control List
- IP-based Access Control List (ACL) - MAC-based Access Control List
- Source MAC/IP address binding
- 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 Interfaces
- Telnet Command Line Interface
- Web switch management
- SNMP v1 and v2c switch management
- SSH/TLS and SNMP v3 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/TFTP
- Reset button for system reboot or reset to factory default
- Dual Images - DHCP Relay and DHCP Option 82
- DHCP Server
- User Privilege levels control
- Network Time Protocol (NTP)
- SFP-DDM (Digital Diagnostic Monitor)
- Network Diagnositc
- ICMPv6/ICMPv4 Remote Ping
- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues - PLANET Smart Discovery Utility for deployment management
