LINKOH industrial gigabit switch 12 ports managed network switch featuring 12 ports 10/100/1000M RJ45 is specially designed to build a full gigabit backbone to transmit reliable and high-speed data for industrial field. Both SSH and SSL protocols are utilized to provide strong protection against advanced threats. It incorporates advanced G.8032 ERPS (Ethernet Ring Protection Switching) technology, the recovery time of data link can be as fast as 20ms.
Fast Recovery Redundant Ring for Critical Network Applications
The LK4012P12C network managed switch supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced G.8032 ERPS 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 20ms.
1588 Time Protocol for Industrial Computing Networks
The LK4012P12C giga Ethernet switch is ideal for telecom and Carrier Ethernet applications, supporting MEF service delivery and timing over packet solutions for IEEE 1588 and synchronous Ethernet.
Strong Layer 2 Features
The LK4012P12C can be programmed for advanced Layer 2 switch management functions such as dynamic port link aggregation, 802.1Q tagged VLAN, Q-in-Q VLAN, private VLAN, Multiple Spanning Tree Protocol (MSTP), QoS, bandwidth control, IGMP snooping and MLD snooping. Via the aggregation of supporting ports, the LK4012P12C allows the operation of a high-speed trunk group that comes with multiple ports and supports fail-over as well.
Efficient and Various Management Methods
For efficient management, the LK4012P12C is equipped with console, Web and SNMP management interfaces.
With the built-in Web-based management interface, it 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.
High Stability Networking Solution for Industrial Areas
The LK4012P12C features strong, rapid, self-recovery capability to prevent interruptions and external intrusions. It incorporates ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) into customer’s automation network to enhance system reliability and uptime. The LK4000 DIN-rail series is the ideal solution for data centers, service providers and telecoms to build redundant connection and establish high bandwidth for Big Data server farm.