RS232 Short Haul Modem

Description: Two SRM-5A RAD Short Haul Modems support local communications between Campbell Scientific dataloggers and a computer with an RS-232 serial port. These asynchronous modems use a 4-wire unconditioned telephone line or the CABLE4CBL-L cable for transmission;

• Form Factor: Desktop / Standalone

Description: duplex system for in house and other short-haul data transmission applications. A complete stand-alone component with RS-232 interface, 120 volt power cord, plus input and output transmission connections. LEDs are used to indicate the presence of carrier and data signaling over

• Agency Approvals: FCC, CSA Mark (US, C and US, NRTL/C), UL Listing Mark
• Data Rate: 56 kbps
• Indicators: Yes
• Input Standard: RS232

Description: Extender async RS232 devices beyond the 50 ft limitation using CATx cables at data rates up to 19.2 kbps and reach distances of 5 mi. (8 km). Serial extenders work well in factory automation, building automation, and process automation.

Description: Black Box Network Services Send async or sync RS-232 data up to 57.6 kbps or 7.6 miles.

Description: Black Box Network Services Blast off! Transmit async or sync data at rocket speeds!

Description: Black Box Network Services 2-Wire RS-485 Module for the Short-Haul Modem FSK Connect an RS-485 or RS-422 segment to your ME840A modem.

Description: Black Box Network Services 4-Wire RS-422 Module for the Short-Haul Modem FSK Connect an RS-485 or RS-422 segment to your ME840A modem.

Description: connection. On the RS-232 side, a female DB-25 is standard. The Model 1050 is designed for point-to-point applications, with one unit on each end of the line. However, the Model 1050 is also compatible with the Patton 1060 and 1226 short hauls.

• Form Factor: Desktop / Standalone

Description: connection. On the RS-232 side, a female DB-25 is standard. The Model 1050 is designed for point-to-point applications, with one unit on each end of the line. However, the Model 1050 is also compatible with the Patton 1060 and 1226 short hauls.

• Form Factor: Desktop / Standalone

Description: The Model 1003 Async., 2-Wire, Carrier Sense Short Range Modem combines the 2-wire capabilities of the Model 1002 with the carrier sense capabilities of the Model 1005. The result is a versatile short haul that allows RS-232 UNIX systems (and similar systems

• Form Factor: Desktop / Standalone

Description: The Model 1080A AC Powered, Universal Short Range Modem is the bread and butter of our RS-232 short haul line, and it's now tastier than ever! Recent improvements in the Model 1080A include better distances (up to 17 miles [27.4Km] on one or two

• Form Factor: Desktop / Standalone

Description: The Model 1003 Async., 2-Wire, Carrier Sense Short Range Modem combines the 2-wire capabilities of the Model 1002 with the carrier sense capabilities of the Model 1005. The result is a versatile short haul that allows RS-232 UNIX systems (and similar systems

• Form Factor: Desktop / Standalone

Description: The Model 1070 AC Powered, Synchronous Short Range Modem is designed with three RS-232 communications environments in mind: low power, high noise and mission critical. A low power environment is one where the RS-232 interface does not provide the necessary

• Form Factor: Desktop / Standalone

Description: The Model 1080A AC Powered, Universal Short Range Modem is the bread and butter of our RS-232 short haul line, and it's now tastier than ever! Recent improvements in the Model 1080A include better distances (up to 17 miles [27.4Km] on one or two

• Form Factor: Desktop / Standalone

Description: The Model 1070 AC Powered, Synchronous Short Range Modem is designed with three RS-232 communications environments in mind: low power, high noise and mission critical. A low power environment is one where the RS-232 interface does not provide the necessary

• Form Factor: Desktop / Standalone

Description: /CTS handshake lines. This means the 9PFLST can replace short haul modems and isolators when connecting remote devices, while providing the EMI/RFI and transient immunity of optical fiber. RS-232 connections are provided on the same DB9 female connector, while the

• Connector: DB9, Other
• Data Rate: 115 kbps
• Device Type: Serial Data Converter
• Mounting / Form Factor: Other

Description: The perfect add-on for short-haul modems, concentrators, A/B switches, muxes, repeaters, or other devices that are designed to span long cable runs but are prone to noise and surges.

• Outlets / Connectors: DB Connector (DB-9, DB-25, etc.)
• Standards: CE Marking

Description: Absolute network reliability. Simple installation at the port. The perfect add-on for short-haul modems, concentrators, A/B switches, muxes, repeaters, or other devices that are designed to span long cable runs but are prone to noise and surges

• Outlets / Connectors: DB Connector (DB-9, DB-25, etc.)
• Standards: CE Marking

Description: Overcurrent and overvoltage protection. Ideal for short-haul modems, concentrators, A/B switches, muxes, repeaters, or other devices designed to span long cable runs that are prone to noise and surges. Protects four center wires.

• Clamping Voltage: 18 volts
• Standards: CE Marking

Description: EMI/RFI to its maximum operating range of up to 6600 feet. Totally dielectric fiber optic cable is immune to high voltage and lightning. This compact asynchronous system can help you transmit data in-house or in other short-haul applications through the noisiest operating environments without

• Form Factor: Module
• Full Duplex: Yes
• LED Indicator: Yes
• Primary Network: RS232/422/485

Description: EMI/RFI to its maximum operating range of up to 6600 feet. Totally dielectric fiber optic cable is immune to high voltage and lightning. This compact asynchronous system can help you transmit data in-house or in other short-haul applications through the noisiest operating environments without

• Form Factor: Module
• Full Duplex: Yes
• LED Indicator: Yes
• Primary Network: RS232/422/485