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Схема изделия
Описание изделия
Physical Port
8-port 10/100/1000BASE-T, vibration-proof and dustproof M12 X-coded female connectors
Industrial Hardened Design
1 pair of bypass protection
IP40-rated metal case
Redundant power design
9 to 48V DC, redundant power with reverse polarity protection
Active-active redundant power failure protection
Backup of catastrophic power failure on one supply
Fault tolerance and resilience
DIN-rail and wall-mount designs
Supports 6000V DC 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 3 IP Routing Features
Supports maximum 32 static routes and route summarization
Layer 2 Features
High performance of Store-and-Forward architecture, and runt/CRC filtering that eliminates erroneous packets to optimize the network bandwidth
Storm control support
Broadcast/Multicast/Unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Provides Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Protocol-based VLAN
MAC-based VLAN
IP subnet-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 4 trunk groups, with 8 ports for each trunk
Up to 16Gbps bandwidth (full duplex mode)
Provides port mirror (many-to-1)
Port mirroring monitors the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Supports ITU-T G.8032 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)
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
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
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
IEEE 802.1x authentication with guest VLAN
Built-in RADIUS client to cooperate with the RADIUS servers
RADIUS/TACACS+ users access authentication
Access Control List
IP-based Access Control List (ACL)
MAC-based Access Control List (ACL)
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, v2c, and v3 switch management
SSHv2 and TLSv1.2 secure access
SNMP Management
Four RMON groups (history, statistics, alarms, and events)
SNMP trap for interface Link Up and Link Down notification
IPv6 address/NTP 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 option 82
DHCP server
User privilege levels control
NTP (Network Time Protocol)
Link Layer Discovery Protocol (LLDP) and LLDP-MED
Network diagnostic
Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
ICMPv6/ICMPv4 remote ping
SMTP, Syslog and SNMP trap remote alarm
System Log
PLANET UNI-NMS (Universal Network Management) and Smart Discovery Utility for deployment management
Easily-deployed and Expanded Network
PLANET WGS-5225-8MT managed switch offers eight 10/100/1000BASE-T M12 ports and is housed in an IP40-rated enclosure with redundant 9-48 VDC power inputs. Designed to be deployed in the industrial environments, the WGS-5225-8MT offers wire-speed throughput, shock and vibration proofing, and a wide -40° to 75°C operating temperature range.
The WGS-5225-8MT offers IPv6/IPv4 dual stack management, intelligent Layer 2 management functions, and user-friendly interface. The WGS-5225-8MT is able to operate reliably, stably and quietly in railway and other industrial applications subject to shock, vibration and other extreme conditions without affecting its performance. Besides, the WGS-5225-8MT with bypass relay ports ensure non-stop data flow even in the event of a power outage.
Bypass Relay Prevents Link Failure During Power Loss
Bypass relay is set to bypass the failed switch to the next normal switch to prevent the network from power loss. The WGS-5225-8MT supports the bypass relay function on the one pair of Gigabit ports. When the switch is operating normally, the Gigabit ports operate in the same way as the other ports, processing and forwarding Ethernet packets. Bypass relay ports allow network traffic to continue to flow in the event of a power outage. It also can go back to the normal mode when power is back and the switch is completely booting up to avoid another network loss.
Vibrationproof and Dustproof M12 Ethernet Connector
The WGS-5225-8MT is equipped with 8-port 10/100/1000BASE-T, auto-negotiation, vibration-proof, waterproof and dustproof M12 connector. The M12 connector provides tight and strong connection, and guarantees stable Ethernet operating performance in a high vibration and shock environment. It comes with the industrial protection rating of IP67 capable of withstanding humidity, dirt, dust, shock, vibrations, heat and cold.
Redundant Ring, Fast Recovery for Critical Network Applications
The WGS-5225-8MT supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP), and redundant power input system into customer’s industrial automation network to enhance system reliability and uptime in harsh factory environments. In a certain simple Ring network, the recovery time of data link can be as fast as 10ms.
Network with Cybersecurity Helps Minimize Security Risks
The WGS-5225-8MT comes with enhanced cybersecurity to fend off cyberthreats and cyberattacks. It supports SSHv2 and TLSv1.2 protocols to provide strong protection against advanced threats. Served as a key point to transmit data to customer's critical equipment in a business network, the cybersecurity feature of the WGS-5225-8MT protects the switch management and enhances the security of the mission-critical network without any extra deployment cost and effort.
Layer 3 IPv4 and IPv6 Software VLAN Routing for Secure and Flexible Management
To help customers stay on top of their businesses, the WGS-5225-8MT not only provides high transmission performance and excellent Layer 2 technologies, but also IPv4/IPv6 software VLAN routing feature which allows to cross over different VLANs and different IP addresses for the purpose of having a highly-secure, flexible management and simpler networking application.
IPv6/IPv4 Dual Stack Management
Supporting both IPv6 and IPv4 protocols, the WGS-5225-8MT helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 edge network is set up.
Robust Layer 2 Features
The WGS-5225-8MT can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Loop and BPDU Guard, IGMP Snooping, and MLD Snooping. Via the link aggregation, the WGS-5225-8MT allows the operation of a high-speed trunk to combine with multiple ports such as a 4Gbps fat pipe, and supports fail-over as well. Also, the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain.
Efficient Traffic Control
The WGS-5225-8MT is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast/unicast storm control, per port bandwidth control, 802.1p/CoS/IP DSCP QoS priority and remarking. It guarantees the best performance in VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources.
Powerful Security from Layer 2 to Layer 4
The WGS-5225-8MT offers comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network applications. Its protection mechanism also comprises 802.1X Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy.
Advanced IP Network Protection
The WGS-5225-8MT also provides DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrators can now construct highly-secure corporate networks with considerably less time and effort than before.
Efficient Management
For efficient management, the WGS-5225-8MT is equipped with console, Web and SNMP management interfaces.
?With the built-in Web-based management interface, the WGS-5225-8MT offers an easy-to-use, platform-independent management and configuration facility.
?For text-based management, it can be accessed via Telnet and the console port.
?For standard-based monitor and management software, it offers SNMPv3 connection which encrypts the packet content at each session for secure remote management.
SMTP/SNMP Trap Event Alert
The WGS-5225-8MT provides event alert function through SMTP email and SNMP trap function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection, or the rebooting response.
Modbus TCP provides Flexible Network Connectivity for Factory Automation
With the supported Modbus TCP/IP protocol, the WGS-5225-8MT can easily integrate with SCADA systems, HMI systems and other data acquisition systems in factory floors. It enables administrators to remotely monitor the industrial Ethernet switch’s operating information, port information and communication status, thus easily achieving enhanced monitoring and maintenance of the entire factory.
1588 Time Protocol for Industrial Computing Networks
The WGS-5225-8MT is ideal for telecom and Carrier Ethernet applications, supporting MEF service delivery and timing over packet solutions for IEEE 1588 and synchronous Ethernet.
Dual Power Input for High Availability Network System
The WGS-5225-8MT features a strong dual power input system (Dual 9V~48V DC) incorporated into customer’s automation network to enhance system reliability and uptime. For example, when DC Power 1 fails to work, the hardware failover function will be activated automatically to keep powering the WGS-5225-8MT via DC Power 2 alternatively without any loss of operation.
