Brother FAX-8650P service manual WSW40 Function setting

	WSW40 (Function setting 18)
Selector	Function		Setting and Specifications
No.
1	Not used.
2
		Not masking		Masking
3	Masking of Symbol Rate(s)	No. 3	0	1	3429 symbols/sec
		No. 4	0	1	3200 symbols/sec
8		No. 5	0	1	3000 symbols/sec
		No. 6	0	1	2800 symbols/sec
		No. 7	-	-	Not used.
		No. 8	0	1	2400 symbols/sec

NOTE: WSW40 takes effect only in the V. 34 mode.

•Selectors 3 and 8: Masking of Symbol Rate(s)

These selectors allow you to limit the transmission speed range in the V. 34 mode by masking the desired symbol rate(s). Transmission speeds assigned to the symbol rates are listed below. The setting made by these selectors will limit the setting made by selectors 1 through 4 of WSW39.

If selector 3 is set to "1" to mask the 3429 symbols/second when the first transmission speed choice is 33600 bps (specified by selectors 1 through 4 of WSW39), for example, the allowable maximum transmission speed will be limited to 31200 bps. If selector 8 is set to "1" to mask the 2400 symbols/second when the first transmission speed choice is 33600 bps, then the allowable maximum transmission speed remains 33600 bps.

If selector 8 is set to "1" to mask the 2400 symbols/second when the first transmission speed choice is 21600 bps (specified by selectors 1 through 4 of WSW39), the allowable maximum transmission speed remains 21600 bps but the minimum transmission speed will be limited to 4800 bps.

Symbol rate	Transmission speed	Symbol rate	Transmission speed	Symbol rate	Transmission speed
	(bps)		(bps)		(bps)
2400	2400	3000	4800	3429	4800
	4800		7200		7200
	7200		9600		9600
	9600		12000		12000
	12000		14400		14400
	14400		16800		16800
	16800		19200		19200
	19200		21600		21600
	21600		24000		24000
2800	4800		26400		28800
	7200		28800		31200
	9600	3200	4800		33600
	12000		7200
	14400		9600
	16800		12000
	19200		14400
	21600		16800
	24000		19200
	26400		21600
			24000
			26400
			28800
			31200

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