Designed for power substations, water treatment plants, and hardened applications requiring +125VDC
Dual-source power supply option is available with most Magnum products. When one DC input is present, the switch or hub will receive power if the other DC input is absent, or even if it is connected with reverse polarity or shorted or grounded. Reverse polarity connections, if they should accidentally occur on either input, will not damage the unit or the power supply internally (nor it will blow the fuse in the internal power supply) because of the blocking action of the diodes. This is true even if one input connection is reversed while the unit is operating from the other source.
The Magnum product line offers products with 125 VDC power source, ideal for industrial applications such as in power and utility substations. Magnum products which currently can be configured with 125 Volt DC power source include:
The 6K family of Managed Layer 1 & 2 Switches is ideal for both Telecom and industrial Ethernet applications. The switches are designed to accommodate most applications from office and wiring closet, factory floor, to outdoors. The 6K family features fiber rich and modular Switches that can be configured with AC or DC power. Wide selection of port modules makes the 6K line of switches very flexible.
The 6K switches can be mounted on a rack or DIN-Rail and can serve applications that require small port count or high-port density in a 1U package