28 ports network switch IES5028 Series

managedfiber opticgigabit

IES5028 Series 28-port 100M/Gigabit Layer 2 Managed Industrial Ethernet Switch -28 port L2 network switch support 4 Gigabit fiber ports (SFP slots), 24 100M fiber and copper ports optional -Adopt SW-Ring patent technology, support single ring, coupling ring, chain ring, Dual-homing ring network function, automatic recovery time of network failure < 20ms -Full Gigabit bandwidth can enable high performance and speed transmission of large amounts of video, voice, and data -Power supply input: 100~240VAC/DC -Support -40~75℃ wide operating temperature range RST button can instantly restore factory defaults. When power supply or port occurs link failure, ALARM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in smart grid, rail transit, smart city, safety city, new energy, aerospace, intelligent manufacturing, military project and other industrial fields.