Tài liệu tin học | The DSXr Advantage DSX Improvements over Traditional DSX Panels 0000 00 The DSXi Advantage DSX Improvements over Traditional DSX Panels DSXZ Panel Design Improvements Higher density 4 chassis Physical separation of monitor and out ports Shadowing of monitor ports Every circuit numbered Contoured fascia Improved label cards Smaller brighter LEDs Bolded key circuits Added label space -48 V DC or 24 V DC El DSXz Specifications and Reference Schematic DS-1 operates at Mbps .772 MHz Cross Talk Insertion Loss Monitor Level Impedance Cross-Connect Length Power Requirements Compliance Average Better than -74 dB Adjacent-Channels Better than -50 dB Less than dB 20 dB below signal level 100 ohms - balanced 85-feet twisted pair -48 Vdc or 24Vdc NEBS The DSXz Advantage RED LED -48V r __ __ 1-952-938-8080 1-800-366-3891 3 .
