network access ethernet extenders copper ethernet extenders see pg 134 61 144 ... miles 8 km 144 kbps using twisted pair of copper plug-and-play no configuration ... up to 5 miles 8 km apart on a single copper twisted-pair without changing the data ... in and power them up and they take care of the rest lots of lan extenders require ... any distance up to their maximum reach of 8 miles 8 km the 2155 lan extenders ... a single front panel switch led status copper link 10bt link ethernet status no ... transmission line single twisted pair of copper line coding 2b1q line interface ... isolation physical connection rj-45 2 wire polarity insensitive pins 4 and 5 lan ... entries are deleted after 8 minutes of inactivity lan address table 4096 mac ... model 2155 lan extension using existing copper twisted pair 2-wire distance table in ...
async or sync operation data rates of 32 56 64 kbps distances to 6 miles 9.7 ... at switch selectable data rates of 32 56 and 64 kbps deriving power from ... ,000 56,000 32,000 model 1045 distance table in miles kilometers wire gauge 19 0.9mm ... modem is able to pass two discrete sets of handshaking signals dtr dcd are used ... 1018 at each remote computer a rack of model 1018rc cards at the central site ... and connect them with 2-pair copper wire at up to 2.4 miles 3.9 km ...