Black Box IC477A-M-R2, IC477A-F-R2, IC476A-F-R2 manual Typical Switch Applications Switch Settings

technical CHAPTER 3: Configuration

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Typical Switch Applications

Switch Settings		Point-to-Point			Multipoint
	4W		4W HDX	2W	4W	2W
“Xmt Off” Imp. (S1-1)	Off		Off	Off	Off	Off
“Xmt Off” Imp. (S1-2)	Off		Off	Off	Off	Off
RTS/CTS Delay (S1-3)	On		On	On	Off	On
Echo (S1-4)	Off		Off	Off	Off	Off
Carrier Control (S1-5)	Off		On	On	Master—Off	On
					Slaves—On
Rcv. Impedance (S1-6)	On		On	On	Master—On
					Slaves—Off
					Last Slave—On
2-wire/4-wire (S1-7)	Off		Off	On	Off	On
2-wire/4-wire (S1-8)	Off		Off	On	Off	On

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