<SEC-DOCUMENT>0000891618-07-000312-index.html : 20070510
<SEC-HEADER>0000891618-07-000312.hdr.sgml : 20070510
<ACCEPTANCE-DATETIME>20070510172202
ACCESSION NUMBER:		0000891618-07-000312
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20070330
FILED AS OF DATE:		20070510
DATE AS OF CHANGE:		20070510

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:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25826
		FILM NUMBER:		07839157

	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>10-Q
<SEQUENCE>1
<FILENAME>f29803e10vq.htm
<DESCRIPTION>FORM 10-Q
<TEXT>
Document 1 - file: f29803e10vq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>f29803exv31w1.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
Document 2 - file: f29803exv31w1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>f29803exv31w2.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
Document 3 - file: f29803exv31w2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>f29803exv32w1.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
Document 4 - file: f29803exv32w1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>5
<FILENAME>f29803exv32w2.htm
<DESCRIPTION>EXHIBIT 32.2
<TEXT>
Document 5 - file: f29803exv32w2.htm

</DOCUMENT>
</SEC-DOCUMENT>