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The Wireless Connectivity Expert
ACT-IR220Li&220LN
User’s Manual
© Copyright 1999-2008 ACTiSYS Corp Page 6
of 10 Apr. 22,2008
Version 1.3.1.1
3. BAUD RATE SELECTION
3.1. ACT-IR220Li - Level Mode
ACT-IR220Li is a baud rate selectable adapter. It supports 3 baud rates: 9.6k, 19.2k & 115.2km bps.
3.2. ACT-IR220LN – Preset (Hardware Jumper Setting)
ACT-IR220LN is a series product that supports 5 optional preset baud rates as below. User cannot self
change the baud rate since it is preset at factory by jumper setting.
Product No. Baud Rate
ACT-IR220LN9.6 9.6k bps
ACT-IR220LN19 19.2k bps
ACT-IR220LN38 38.4k bps
ACT-IR220LN57 57.6k bps
ACT-IR220LN115 115.2k bps
4. TRANSMISSION CHARACTERISTICS
Parameters Typical Unit
IR transmit pulse width
1.63
μS
Optical cone angle
± 15
Degree
Transmission distance 1 to 200 cm
Receiver latency
100
μS