3ASpecifications ........................................................................... 23A.1 Network Data Rate ...................................................................... 23A.2 Network Connector ..................................................................... 23A.3 Nominal Impedance ................................................................... 23A.4 Line Coding ................................................................................ 23A.5 Line Framing ............................................................................... 23A.6 CRC-4 Multiframing .................................................................... 23A.7 Clocking ...................................................................................... 23A.8 Time Slot Rate ............................................................................. 23A.9 Network Data Rates .................................................................... 23A.10 Distance ...................................................................................... 23A.11 Configuration .............................................................................. 23A.12 Power Supply .............................................................................. 24A.13 Humidity ...................................................................................... 24A.14 Temperature ............................................................................... 24A.15 Dimensions ................................................................................. 24BInterface Pin Assignment......................................................... 25CInterface Pin Assignment......................................................... 27DInterface Pin Assignment......................................................... 29EFactory Replacement Parts and Accessories........................ 30