CHAPTER 1: Specifications

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)

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Black Box IC110C, IC174C manual Specifications, Connectors 2 DB9M