Finisar FTLX1461E2 manual Receive Functions, DC Power

FTLX1461E2 Product Specification – October 2008

Receive Functions

Reserved		O	38	Reserved For Future Use
Reserved		O	39	Reserved For Future Use
RX LANE 0+	AC-coupled,	O	41	Module XAUI Output Lane 0+
RX LANE 0–	Internally biased	O	42	Module XAUI Output Lane 0–
	differential
RX LANE 1+		O	44	Module XAUI Output Lane 1+
	XAUI
RX LANE 1–		O	45	Module XAUI Output Lane 1–
RX LANE 2+		O	47	Module XAUI Output Lane 2+
RX LANE 2–		O	48	Module XAUI Output Lane 2–
RX LANE 3+		O	50	Module XAUI Output Lane 3+
RX LANE 3–		O	51	Module XAUI Output Lane 3–
DC Power
GND	0 V DC		1, 2, 3, 33, 34,	Ground connection for signal ground
			35, 36, 37, 40,	on the module
			43, 46, 49, 52,
			53, 54, 57, 60,
			63, 66, 69, 70
APS	+1.2 V		7, 8, 28, 29	Input from Adaptive Power Supply
APS SENSE	+1.2 V		27	APS Sense Output. Connected to the
				APS input inside transponder.
APS SET			25	Feedback input from APS.
				Connected to GND through a 1180Ω
				resistor inside the transponder.
3.3 V	+3.3 V DC		5, 6, 30, 31	DC Power Input, +3.3 V DC,
				Nominal
5.0 V	+5.0 V DC		4, 32	DC Power Input, +5.0 V DC,
				Nominal
Reserved			26	Reserved for APD.
Reserved			13	Reserved.

© Finisar Corporation – October 2008 Rev B Page 3