19" frame for f/o converter, voltage 2x 48V DC redundant
Fibre optic converter housing for maximum 16 Fast Ethernet and Gigabit Ethernet media converters of series and , 2HU, operating current: -48V DC, 60W, dimensions WxHxD 443x88x300mm, operating temperature -5°C..40°C, RH 5%..95% non-condensing, redundant power supply.