Black Box IC025A Quick Start Manual Download

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232-COAX BALUN

Description

The 232-Coax Balun allows you to transmit RS-232
asynchronous data over coaxial cable at speeds up to
19.2 kbps. In addition, the unit can boost data
transmission over longer distances.

The unit is equipped with a built-in RS-232-C cable (6"),
a female BNC connector, and an AC supply with a 6-foot
(1.8-m) power cord.

Note that the baluns must be used in pairs.

Summary of Contents for IC025A

Page 1: ...ll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com ...

Page 2: ...operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This d...

Page 3: ...abo sótano mojado o cerca de una alberca etc 6 El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el fabricante 7 El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación Todo ...

Page 4: ...contactos y receptáculos donde salen del aparato 14 El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante 15 En caso de existir una antena externa deberá ser localizada lejos de las lineas de energia 16 El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera qu...

Page 5: ...4 232 COAX BALUN TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners ...

Page 6: ...eed Up to 19 2 kbps Transmission Distance 1 mile at 19 2 kbps 10 miles at 1 2 kbps Cables RS 232C cable 6 built in coax cable Connectors 1 DB25 male 1 female coax BNC MTBF 200 000 hours Power IC025A 120 VAC 60 Hz 28 VDC 100 mA IC025A E 220 VAC 50 Hz 28 VDC 100 mA Size 1 25 H x 2 5 W x 2 D 3 2 x 6 4 x 5 1 cm Shipping Weight 1 lb 0 5 kg ...

Page 7: ...6 232 COAX BALUN Table 1 Pins Supported 232 Coax Balun is configured as DCE Pin Function 2 TX Data In 3 RX Data Out 4 RTS 5 CTS 6 DSR 7 Ground 8 DCD 9 12V 10 12V 20 DTR ...

Page 8: ...s data over coaxial cable at speeds up to 19 2 kbps In addition the unit can boost data transmission over longer distances The unit is equipped with a built in RS 232 C cable 6 a female BNC connector and an AC supply with a 6 foot 1 8 m power cord Note that the baluns must be used in pairs ...

Page 9: ...raight through RS 232 cable built into the balun But if you are connecting a DCE device to the balun a crossover cable is required The illustrations below and on the next page show the 232 Coax Balun in both straight through and crossover cable applications Straight Through Cabling DTE DTE RS 232 C Cable RS 232 C Cable Coax Cable 232 Coax Balun DCE 232 Coax Balun DCE ...

Page 10: ...9 232 COAX BALUN Crossover Cabling DCE DTE Pinning RS 232 C Crossover Cable RS 232 C Straight Cable Coax Cable 232 Coax Balun DCE 232 Coax Balun DCE ...

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