DIGISOL DG-IS4628SE, based on the brand-new high-performance hardware and software system supports rich Layer-2/Layer-3 routing and industrial ring network protocols. DG-IS4628SE adopts die-casting aluminum shell and standard 19-inch rack-mounted installation and provides redundant wide-voltage industrial power supplies. With the reliable industrial Ethernet ring technology, its hardware-based algorithm can ensure node self-healing time less than 5 milliseconds, and the ring network self-healing time less than 50 milliseconds (typical value). DIGISOL DG-IS4628SE, with low power consumption, wide temperature and wide voltage in compliance with strict industry standards, can adapt to harsh environment requirements for EMC, anti-vibration and shock-proof capabilities, IP40 protection level. DG-IS4628SE can be widely used in energy, transportation, industrial production, environmental protection, military industry. DG-IS4628SE : 16 Gigabit TX ports + 8 TX/SFP combo ports + 4 GE/10GE SFP+ ports