<SEC-DOCUMENT>0000950134-07-006692-index.html : 20070327
<SEC-HEADER>0000950134-07-006692.hdr.sgml : 20070327
<ACCEPTANCE-DATETIME>20070327164455
ACCESSION NUMBER:		0000950134-07-006692
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20070327
DATE AS OF CHANGE:		20070327

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARMONIC INC
		CENTRAL INDEX KEY:			0000851310
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				770201147
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-141603
		FILM NUMBER:		07721775

	BUSINESS ADDRESS:	
		STREET 1:		549 BALTIC WAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94089
		BUSINESS PHONE:		4085422500

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARMONIC LIGHTWAVES INC
		DATE OF NAME CHANGE:	19950404
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>f27692orsv3.htm
<DESCRIPTION>FORM S-3
<TEXT>
Document 1 - file: f27692orsv3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>f27692orexv5w1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: f27692orexv5w1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>f27692orexv23w1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: f27692orexv23w1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>f27692orexv23w2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 4 - file: f27692orexv23w2.htm

</DOCUMENT>
</SEC-DOCUMENT>