16x GbE + 4x GbE/2.5G/5G/10GBase-X SFP+ Managed Switch

An Industrial 20-port Ethernet switch comes with 16 ports Gigabit copper interface and 4 ports 10 Gigabit SFP+ slots, supporting various types of 10 and 2.5Gigabit optical small form-factor pluggable transceivers for long-distance and wide-bandwidth transmission, supports STP, RSTP, MSTP, ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for link redundancy. Moreover, CTC proprietary μ-Ring supports recovery time<10ms in 250 devices to enhance a reliable non-stop network that used to connect various types of Ethernet devices. It adopts an enhanced and hardened design for high surge protection, wide operating temperature and safety certified to meet critical and centralize strict requirements.