Delta Electronics OPGP-34-A4B3RA Recommended Interface Circuit, Protocol IC Delta Gpon ONU Module

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OPGP-34-A4B3RA

8. Recommended Interface Circuit

Laser ON_P

Laser ON_N

Protocol IC

SD

DELTA GPON ONU Module

	1uH	6. VccT
3.3V		6. VccT
3.3V
10uF	100nF
	1uH	100nF
		100nF
Z0=50ohm	LVPECL/LVTTL
	LVPECL/LVTTL	8. BiasCNT
100ohm	Translator	8. BiasCNT
Z0=50ohm	MC100LVELT23
Z0=50ohm
	Z0=50ohm	9. TD(p)
	Z0=50ohm	Transmitter
		Transmitter
		100ohm
	Z0=50ohm	10. TD(n)
	Z0=50ohm
		7. VeeT
SerDes IC		2. VccR
SerDes IC
	10uF	100nF

	Z0=50ohm	5. RD(p)
	Z0=50ohm
100ohm		100nF
100ohm
	Z0=50ohm	4. RD(n)
	Z0=50ohm

100nFVccR Receiver

RES

3. SD

1. VeeR

* RES is the internal 4.7K to 10K Ohms pull-up resistor.

6	Revision: S2
	12/26/2006
DELTA ELECTRONICS, INC.	www.deltaww.com

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Contents Description PerformanceAbsolute Maximum Ratings Specification of TransmitterParameter Symbol Min Typ Max Unit Recommended Operating ConditionsSpecification of Receiver APDPA-PD Lvttl Electrical Interface CharacteristicsTransmitter Burst Mode Timing Characteristics VccT BiasCNT Data Input Optical OutputPin Description Tx/Rx Pin No Pin Name DescriptionRecommended Interface Circuit Protocol IC Delta Gpon ONU ModuleOutline Dimensions Parameter Unit DescriptionAppendix A. Document Revision Feature Test Method Reference PerformanceRegulatory Compliance Version No Date Description