S.I. Tech, Inc.Model 2857 - RS-422 to Fiber Optic Bit-Driver®

2857 Bit-Driver

Operation Mode: Asynchronous, simplex or full duplex, 20 Mbps
Input/Output Interface: RS-422, 4 wire terminal block
Transmission Line Interface: 2 ST fiber optic receptacles (SMA option)
Transmission Distance: See distance chart
Transmitter Output Power: 30 microwatts into 50 micron fiber
System Wavelength: 820 nanometers (1300 nm option)
Minimum Sensitivity: 3 microwatts @ 820 nanometers at less than 10-9 bit error rate
Operating Temperature: 0 °C to 50 °C
Input Power: 110 VAC 50/60 Hz
Metal Enclosure: 7.5" x 7" x 3"
(19 x 17.8 x 7.6 cm)
1U 19" Rack: 17"W x 1.75"H x 7.5"D
(43.2 x 4.3 x 19.0 cm)
Weight: 3 lbs. (1.36 kg)
230V Version: 2857V
The S.I.Tech Model 2857 is designed for high speed RS-422 data communication using fiber. This system uses 4 wire RS-422.

Status Indicators:
PWR: Power On
TD: Optical Transmitter On
RD: Optical Port Receiving Data

Related Products

2857 RS422 to Fiber, Multimode, 110VAC, ST
2857-V RS422 to Fiber, Multimode, 230VAC, ST
2857-SM RS422 to Fiber, Single Mode, 110VAC, ST
2857-2R RS422 to Fiber, 2 Ch Rack Mounted, 110VAC, ST
2857-4R RS422 to Fiber, 4 Ch Rack Mounted, 110VAC, ST
2857-4R-SM RS422 to Fiber, 4 Ch Rck Mnt, Single mode, 110VAC, ST

UL Listed. Meets FCC requirements of Class A, Part 15 Computing Devices Standard.
Specifications subject to change without notice.

View Complete Technical Data Sheet (PDF)


Contact Information: Phone: 630.761.3640 Fax: 630.761.3644 Email: sales@sitech-bitdriver.com
S.I. Tech, Bit-Driver®, and Fiber Cluster® are registered trademarks of S.I. Tech, Inc.
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