Nortel Networks 553-3001-211 manual SDI paddle board option switch locations

Page 664 of 894 NT8D41AA Serial Data Interface Paddle Board

Figure 156

SDI paddle board option switch locations

Address selection

	O 1 2 3 4	SW2
	^
	N
SW3	O 1 2 3 4
	^
SW4	N	DS1
	^
	O 1 2 3 4

N

Port 1

Baud rate

selection

Port 2

LED

Enable

Backplane

mating

connectors

	SW1	Disable
		Port 1 cable
		connector
	J1
SW5	O 1 2 3 4 5 6	Port 1
	N
	^	DTE/DCE
SW6	O 1 2 3 4 5 6
	N	mode
	^
		selection
	J2
		Port 2 cable
		connector
SW7	^	Port 2
	O 1 2 3 4 5 6
	N
SW8	O 1 2 3 4 5 6	DTE/DCE
	^
	N	mode
		selection

553-5988

553-3001-211 Standard 2.00 September 2004