Delta Electronics OPGP-34-A4B3RA manual Pin Description, Tx/Rx Pin No Pin Name Description

				OPGP-34-A4B3RA
7. Pin Description
Tx/Rx	Pin No.	I/O	Pin Name	Description
	1		VeeR	Receiver Ground
	2		VccR	+3.3V Receiver Power Supply
Rx	3	O	SD	Normal Optical Input indicated by logic “High”, and No Optical
				Input indicated by logic “Low”. (LVTTL)
	4	O	RD(n)	Inverted Receiver Data Output (AC-Coupled CML output)
	5	O	RD(p)	Non-Inverted Receiver Data Output (AC-Coupled CML output)
	6		VccT	+3.3V Transmitter Power Supply
Tx	7		VeeT	Transmitter Ground
	8	I	BiasCNT	Positive pulse which control the ONU burst mode operation
	9	I	TD(p)	Non-Inverted Transmitter Data Input (DC-Coupled LVPECL input)
	10	I	TD(n)	Inverted Transmitter Data Input (DC-Coupled LVPECL input)
			MS	Mounting studs/ connect this pin to Chassis ground

MS

Bottom View

MS

5	Revision: S2
	12/26/2006
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