Specifications

Chapter 3: IO93 Modular Frame 29
Chapter 3: IO93 Modular Frame
The IO93 is housed in a 3-RU, RF-shielded, 19-inch modular chassis.
Features
• Two PS993 power supplies in redundant mode with 13 A capacity @ 5 VDC
• One RP991 Dual Power Inlet with mains filter and switch
• Card installation from front and rear
• Internal switches connect and disconnect audio busses between backplanes
• Common sync bus across backplanes (use only one master sync source module)
• Common control bus across backplanes (use only one FC972 Remote)
• External dimensions in accordance with DIN 41494: depth = 320 mm
• Chromated aluminum side panels; aluminum cross extrusions; 0.8 mm, zinc-passivated steel covers for RF protection
PS993 power supply with RP991 dual power inlets (left); top view of IO93 frame layout (right)