...Number RS - 232 Full - Duplex Half - Duplex Full Duplex 1 DCD N / A N / A 2 RXD N / A ( reserved ) TXD + 3 TXD DATA + RXD + 4 DTR N / A N / A 5 SG ( Signal Ground ) SG ( Signal Ground ) SG ( Signal Ground ) 6 DSR N / A N / A 7 RTS DATA - RXD - 8 CT...
...pair extends USB over a duplex multimode LC fiber link up to 1600 feet ( 500 meters ) . Order toll - free in the U.S . : Call 877 - 877 - BBOX ( outside U.S . call 724 - 746 - 5500 ) Customer FREE technical support 24 hours a day , 7 days a week : C...
...to balanced half - duplex RS - 485 signals . The unit is powered from the RS - 232 data and handshake lines whether the lines are high or low . An external power supply can be connected to two terminals on the RS - 485 connector if no handshake...
...The MED100A allows two duplex RS - 422 or RS - 485 at or current loop . back of the track and slip easily asynchronous serial devices to distances up to 4000 ft . ( 1219.2 m ) . Repeater for RS - 422 or and solidly onto the DIN rail . communicate i...
...Provides full - duplex capability on all ports , which LGB5052A effectively doubles the bandwidth of each connection . • Uses store - and - forward technology to ensure maximum data integrity . With this technology , the entire packet must b...
...to balanced half - duplex RS - 485 signals . The unit is powered from the RS - 232 data and handshake lines whether the lines are high or low . It has DB - 9 female connectors on both the RS - 232 side and the RS - 485 side . RS - 232 Side : Co...
...Asynchronous , Full - Duplex 4000 ft . ( 1250 m ) for data rates < or = 100 kbps ; 2000 ft . ( 625 m ) for data rates < or = 200 kbps ; 1500 ft . ( 468 m ) for data rates < or = 250 kbps Maximum Distances / Data Rates NOTE : The combined RS - 232 ...
...Asynchronous , Full - Duplex 4000 ft . ( 1250 m ) for data rates < or = 100 kbps ; 2000 ft . ( 625 m ) for data rates < or = 200 kbps ; 1500 ft . ( 468 m ) for data rates < or = 250 kbps Maximum Distances / Data Rates NOTE : The combined RS - 232 ...
...and receive in a half - duplex operation . converter into the RS - 232 or RS - 422 / 485 The unit can either transmit or receive it cannot device . do both at the same time . 2 . Using Hyperterminal or a similar program , connect to the appropriate ...
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