| The SAPPHIRE SMS-16GP4S is a robust industrial managed PoE+ Ethernet switch tailored for high-performance networking in harsh industrial environments. Featuring 16 x Gigabit PoE+ ports compliant with IEEE 802.3at and 4 x Gigabit SFP fiber uplinks, it delivers both power and data connectivity to devices while enabling long-distance fiber backbone links. Powered by a rugged IP30 metal enclosure, it withstands electromagnetic interference and heavy electrical surges typically found on factory floors, transportation control cabinets, and outdoor cabinets.
The switch supports advanced network resilience with redundant ring protocols, RSTP, and ERPS to rapidly recover from link failures and maintain uptime. It also delivers rich Layer-2/Layer-4 features like VLAN tagging, Q-in-Q, link aggregation, IGMP snooping, and QoS prioritization — ensuring efficient, high-speed delivery of critical data, voice, and video traffic. Its management is streamlined through Web GUI, CLI, SNMP, and secure remote access options, empowering administrators to configure and monitor networks with ease. Security is reinforced with comprehensive ACLs, private VLANs, and authentication protocols to safeguard network edges. Ideal for applications like industrial automation systems, enterprise surveillance networks, ITS, and facility backbone expansion, the SMS-16GP4S blends power delivery, fiber connectivity, and managed resilience into a reliable industrial switch solution. |

