
Chapter 2 Getting Started the BHT and System Menu
13
In addition, the BHT-200QW may operate in a radio communications system (spread spectrum
communication) by connecting with access points by a wireless local area network (wireless LAN).
• Access point: Wireless communications base unit for the BHT
Radio Communications System (available with the BHT-200QW only)
CU-201/221 and RS-232C/USB Interface Cable (options)
The CU-201/221 is an IrDA-compliant communications unit. The CU-201/221 exchanges data and
programs with the BHT optically, and with the host PC via the RS-232C interface cable (CU-201) or USB
interface cable (CU-221).
BHT
BHT
Roaming
function
ccess
point
ccess point
Host PC
Ethernet 10BASE-T
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