FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public
Utility Holding Company Act of 1935 or Section 30(f) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

Brennan Ita M	2. Issuer Name and Ticker or Trading Symbol

INFINERA CORP [ INFN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director                      _____ 10% Owner
__ X __ Officer (give title below)      _____ Other (specify below)
Chief Financial Officer	
(Last)          (First)          (Middle)

C/O INFINERA CORPORATION, 140 CASPIAN COURT	3. Date of Earliest Transaction (MM/DD/YYYY)

1/30/2012		
(Street)

SUNNYVALE, CA 94089
(City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)

 	6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person	

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned	
1.Title of Security
(Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code
(Instr. 8)	4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)	
			Code	V	Amount	(A) or (D)	Price				
Common Stock  	 	 	 	  	 	 	 	59296  	D  	 	

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code
(Instr. 8)	5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	6. Date Exercisable and Expiration Date	7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)	8. Price of Derivative Security
(Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)	
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares					
Employee Stock Option (Right to Buy)  	$2  	 	 	   	  	  	  	  (1)	9/7/2016  	Common Stock  	3125  	 	3125  	D  	 	
Employee Stock Option (Right to Buy)  	$2  	 	 	   	  	  	  	  (1)	9/7/2016  	Common Stock  	2344  	 	2344  	D  	 	
Employee Stock Option (Right to Buy)  	$6.71  	 	 	   	  	  	  	  (2)	3/2/2019  	Common Stock  	50000  	 	50000  	D  	 	
Employee Stock Option (Right to Buy)  	$7.45  	 	 	   	  	  	  	  (3)	8/10/2019  	Common Stock  	33000  	 	33000  	D  	 	
Employee Stock Option (Right to Buy)  	$8.19  	 	 	   	  	  	  	  (4)	11/23/2016  	Common Stock  	37500  	 	37500  	D  	 	
Employee Stock Option (Right to Buy)  	$6.90  	 	 	   	  	  	  	  (5)	6/26/2020  	Common Stock  	62226  	 	62226  	D  	 	
Employee Stock Option (Right to Buy)  	$6.90  	 	 	   	  	  	  	  (5)	6/26/2020  	Common Stock  	12774  	 	12774  	D  	 	
Employee Stock Option (Right to Buy)  	$8.58  	 	 	   	  	  	  	  (6)	2/10/2021  	Common Stock  	65000  	 	65000  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (8)	  (8)	Common Stock  	2700  	 	2700  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (8)	  (8)	Common Stock  	1760  	 	1760  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (9)	  (9)	Common Stock  	3575  	 	3575  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (9)	  (9)	Common Stock  	2928  	 	2928  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (9)	  (9)	Common Stock  	4180  	 	4180  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (10)	  (10)	Common Stock  	28125  	 	28125  	D  	 	
Restricted Stock Units  	  (7)	 	 	   	  	  	  	  (11)	  (11)	Common Stock  	33000  	 	33000  	D  	 	
Restricted Stock Units  	  (7)	1/30/2012  	 	A  	  	64000   	  	  (12)	  (12)	Common Stock  	64000  	$ 0  	64000  	D  	 	

Explanation of Responses:	
(  1) 	The option fully vested on September 7, 2010.	
(  2) 	The option fully vested on March 2, 2011.	
(  3) 	The option fully vested on August 10, 2011.	
(  4) 	The option vests and becomes exercisable in thirty-six equal monthly installments beginning on November 23, 2009.	
(  5) 	The option vests and becomes exercisable in forty-eight equal monthly installments beginning on June 26, 2010.	
(  6) 	The option vests and becomes exercisable in thirty-six equal monthly installments beginning on February 10, 2011.	
(  7) 	Each restricted stock unit ("RSU") represents a contingent right to receive one share of INFN common stock.	
(  8) 	The RSUs vest in five equal annual installments beginning on October 1, 2007.	
(  9) 	The RSUs vest in sixteen equal quarterly installments beginning on March 5, 2010.	
(  10) 	The RSUs vest in four equal annual installments beginning on July 1, 2011.	
(  11) 	The RSUs vest in three equal annual installments beginning on February 5, 2012.	
(  12) 	The RSUs vest in three equal annual installments beginning on February 5, 2013.	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
Brennan Ita M
C/O INFINERA CORPORATION
140 CASPIAN COURT
SUNNYVALE, CA 94089			Chief Financial Officer		

Signatures		
/s/ Michael O. McCarthy III, by Power of Attorney		2/1/2012	
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.	
*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).	
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).	
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.	
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