<b>An Ideal Fiber Switch with Limited Space</b><br>PLANET IGS-5225-4T2S is the smallest, fully-managed Gigabit fiber switch in the industrial networking industry that features 4 10/100/1000Mbps copper ports, 2 100/1000X SFP ports and redundant power system in an IP30 rugged but compact-sized case, can be installed in any difficult environment without space limitation. Within such slim enclosure, it provides user-friendly yet advanced IPv6/IPv4 management interfaces, abundant L2/L4 switching functions and Layer 3 static routing capability. The IGS-5225-4T2S can operate stably under the temperature range from -40 to 75 degrees C and allows either DIN rail or wall mounting for efficient use of cabinet space. With 2 dual-speed SFP fiber slots, it can be flexibly applied to extend the connection distance. <br><br><b>Redundant Ring, Fast Recovery for Critical Network Applications</b><br>The IGS-5225-4T2S 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 20ms.<br><br><b>Model that Withstands Harsh Operation</b><br>The IGS-5225-4T2S is made to withstand any harsh operation in such environments as traffic control cabinets, factory floors, and indoor and outdoor locations where temperatures are extremely high or low. With a non-blocking design and compact size, the installation of the IGS-5225-4T2S is easy and helpful to build a Gigabit high-bandwidth switched network quickly.