ITS-5216-8P2TB-WV Planet Gigabit PoE Managed Switches

Features

Physical Port

• 10-port 10/100/1000BASE-T vibration-proof and dustproof M12 X-coded female connectors with 8-port IEEE 802.3at Power over Ethernet Plus Injector function
• One M12 A-coded 5-pin male connector for USB data to RS232 console interface for basic management and setup
• One M12 A-coded 5-pin male connector with alarm, digital input and digital output functions
• One M12 K-coded 5-pin male connector with input voltage range of 24 to 110 VDC (Operating voltage: 16.8 to 137.5 VDC)

Industrial Case and Installation

• IP50-rated metal case
• wall-mount design
• 24~110V DC, redundant power with reverse polarity protection
• Supports 6KV DC Ethernet ESD protection
• -40 to 70 degrees C operating temperature
• Dual power input design
• 24V~110V DC wide power input with reverse polarity protection

Power over Ethernet

• Complies with IEEE 802.3at Power over Ethernet Plus, end-span PSE
• Up to 8 IEEE 802.3af/802.3at devices powered
• Supports PoE power up to 36 watts for each PoE port
• Up to 100-watt PoE budget
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100 meters in standard mode and 250m in extend mode
• PoE management features
• PoE admin-mode control
• PoE management mode selection
• PoE Legacy mode selection
• Total PoE Budget setup option
• Per port PoE function enable/disable
• PoE port power feeding priority
• Per PoE port power limit
• PoE Port Status monitoring
• PD classification detection
• Intelligent PoE features
• PD alive check
• PoE extension
• PoE schedule
• PoE PD scheduled reboot

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/Unicast
• Supports VLAN
• IEEE 802.1Q tagged VLAN
• Provider bridging (VLAN Q-in-Q, IEEE 802.1ad) support
• Protocol VLAN
• Voice VLAN
• Private VLAN (Protected port)
• Management 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 Filtering/BPDU Guard
• Supports Link Aggregation
• IEEE 802.3ad Link Aggregation Control Protocol (LACP)
• Cisco ether-channel (static trunk)
• 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)
• Link Layer Discovery Protocol (LLDP)

Quality of Service

• Ingress/Egress Rate Limit per port bandwidth control
• Traffic classification
• IEEE 802.1p CoS
• DSCP
• IP precedence of IPv4/IPv6 packets
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Port-based DSCP remarking
• Voice VLAN

Multicast

• Supports IPv4 IGMP snooping v1, v2 and v3
• Supports IPv6 MLD snooping v1 and v2
• IGMP Querier mode support
• IPv4 IGMP snooping port filtering
• IPv6 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+ users access authentication
• Access Control List
• IPv4/IPv6 IP-based Access Control List (ACL)
• MAC-based Access Control List
• MAC Security
• Static MAC
• MAC filtering
• 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
• IP address access management to prevent unauthorized intruder
• DoS attack prevention

Management

• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
• Web switch management
• Console and Telnet Command Line Interface
• SNMP v1 and v2c switch management
• SSHv2, TLSv1.3 and SNMP v3 secure access
• SNMP Management
• SNMP trap for interface Link Up and Link Down notification
• Four RMON groups (history, statistics, alarms and events)
• User privilege levels control
• Built-in Trivial File Transfer Protocol (TFTP) client
• Static and DHCP for IP address assignment
• System Maintenance
• Firmware upload/download via HTTP/TFTP
• Configuration upload/download through HTTP/TFTP
• Dual images
• DHCP Functions:
• DHCP Relay
• DHCP Option82
• User Privilege levels control
• SNTP Network Time Protocol
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Network Diagnostic
• ICMPv6/ICMPv4 Remote Ping
• Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• Syslog remote alarm
• System Log
• PLANET Smart Discovery Utility for deployment management
• PLANET NMS system and CloudNMS for deployment management

Applications

High Availability Networking Solution for Intelligent Transportation System

The ITS-5216-8P2TB-WV's strong, rapid, self-recovery capability helps to prevent network interruptions and external intrusions. Customer's automation network is integrated with ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) so as to enhance system reliability and uptime. The ITS-5216-8P2TB-WV is the ideal solution for surveillance system to build redundant connection and establish high bandwidth for the public and railway transmission system.

Bypass Relay Solution for Daisy Chain Topology

In a daisy chain topology, if there is one failed node, it will cause the failed links of other switches. For railway communication systems with interconnected networks, the failed upstream link in one train car will impact on the downstream link in other train cars. To prevent such a failure, the ITS-5216-8P2TB-WV offers two ports with a bypass relay function. If one of the switches has power loss, the other ports of the switch will bypass the failed relay circuit, enabling the network traffic to continue to flow smoothly to assure continuous system operation.