RAD Data comm ASM-20 operation manual Other devices do not, Option

Appendix A. Ethernet Interface ASM-20Installation and Operation Manual

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		Figure A-6 Ethernet Bridge Layout (BNC option)
LAN Installation		For 10BaseT installation, either a straight cable or a cross-cable may be
		required. Use a cross-cable when connecting to a port that does not
		implement the crossover function internally. Otherwise, use a straight cable.
		(Hubs usually implement the crossover function internally while NICs and
		other devices do not.)
Switch Settings		Set switches according to Table A-2.
		Table A-2 DIP Switches Settings
Switch	Name	Description	Default
Number			Setting
1	SQ/FD	ON: Ethernet full-duplex mode	OFF
		OFF: Ethernet half-duplex mode
2	CMP	ON: Strips padding bits inserted in 64-byte frame	ON
		OFF: Transmits frames over WAN as is
3	FIL	ON: Passes only frames destined for another LAN	ON
		OFF: Disables LAN filter; passes all frames transparently
4	(nc)		OFF
	Note	The SQ/FD switch is not used in the Ethernet bridge with the BNC connector
		option.
LED Indicators		Table A-3lists the IR-ETH LED indicators and describes their functions.

A-4 Installation and Operation