user manual

1
CHAPTER 1: Specifications
Protocol — Asynchronous
Number of Ports — 2
Speed — IC110C: Up to 115.2 Kbps; IC174C: 460.8 kbps and higher
Operation — RS-232
Connectors — (2) DB9M
Maximum Distance — 50 ft. (15.2 m) @ 19.2 Kbps with 2500 pF max. cable
capacitance (lower capacitance will allow greater distances)
Communications Chip — IC110C: 16550 UART; IC174C: 16950 UART
MTBF — >150,000 hours
MTTR — <0.25 hours
Materials — Boards are solder mask over bare copper or tin nickel
Operating Temperature — 32° to 122°F (0° to 50°C)
Storage Temperature — -4° to 158°F (-20° to 70°C)
Humidity — 0 to 90% relative humidity, noncondensing
Power — +5 VDC @ 270 mA ±12 V @ 50 mA
Size — 5"W x 5"D (12.7 x 12.7 cm)
Weight — 0.2 lb. (0.1 kg)
1. Specifications