||CLR-IES-21S is an industrial grade fastethernet switch with 2xRJ45 ports +1x100M SC Single mode fiber ports (Totally 3 fastethernet ports). It can work in the harsh industrial
electromagnetic environments for industrial Ethernet devices, over long distances via optical fiber and anti-electromagnetic interference with communications, suitable for different regions with various temperature levels.
CLR-IES-21S is an unmanaged industrial Ethernet switch which is designed to match the critical industrial standards. With reliable and simple operation against vibration and shock, and wide operation temperature range, it could match a variety of harsh environment.
It can be configured flexibly according to actual needs. All RJ45 ports support auto negotiation, 10/100/1000Mbps full/half duplex, and auto MDI/MDIX. It’s plug and play. There is no need for any field adjustments.
This switch complies with CE and FCC standards, and passed the 100% burning test to ensure that it will fulfill the needs of industrial applications.
CLR-IES-21S adopts industry standard design, IP40 protection under -40 to 85°C working temperature. Its power supply input is 18V ～ 36VDC