Modems OPTO-3800 Series Centronics Modems Printer Interface The OPTO-3800 series are Centronics bus extenders which operate over fiber optic cable. The OPTO-3800 X consists of a terminal and a printer unit which can operate up to 30 kB/s for distances of 2.5 km. Specifications Ordering Information Data: Centronics Terminal & Printer Units 15,000 lines/minute Part Number OPTO-3800S Data Rate: 30 kB/s Wavelength: 850 nm Description One pair: Terminal & printer modems, SMA optical port, Centronics female 36-pin connector OPTO-3800ST One pair: Terminal & printer modems, ST optical port, Centroncs female 36-pin connector OPTO-PS-2 Power Supply, AC/DC plug-in No. of Fibers: 2 Mounting Style: Size: Rack mount 50" W x 4.8" L x 1.16" H 126 mm x 120 mm x 29 mm Applications Operating Temperature: -20°C to + 70°C Connectors: Optical:SMA or ST Data: 36-pin Centronics Power: External DC jack for OPTO-PS-2 • Computer networking • Remote peripherals • High noise environment • Factory/office automation Power Budget/Distance Fiber Size Power Budget Distance 50/125 4 dB 1.0 km 62.5/125 8 dB 2.5 km 100/140 13 dB 2.5 km 6/6/00 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 1