URGENT: PLEASE SIGN AND FAX THIS CONFIRMATION TO (001) 8888033606 Interest Rate Swap Transaction

ATTN.

Wells Fargo Bank, N.A., not in its individual capacity but solely as securities administrator on behalf of the J.P. Morgan Mortgage Acquisition Corp. 2006-CW2

Walls Fargo Rank, N. A.

9062 Old Annapolis Rd.

Colombia, Maryland 21045

Attn. Client Manager - J.P. Morgan Mortgage Acquisition Trust 2006-CW2

Fax #: (410) 715-2380
Phone#: (410) 884-2000

FROM:

Carmine Pilla

JPMorgan Chase Bank, N.A.

RE:

Interest Rate Swap Confirmation

YOUR REF:

OUR REF:

6900026176730

DATE SENT:

07 August 2006

NO OF PAGES:

7 (Including Cover)

URGENT:  PLEASE SIGN AND FAX THIS

CONFIRMATION TO (001) 8888033606

Interest Rate Swap Transaction

The purpose of this letter agreement is to confirm the terms and conditions of the Transaction entered into between:

JPMORGAN CHASE BANK, N.A.
(“JPMorgan”)

and

Wells Fargo Bank, NA., not in its individual capacity but solely as securities administrator on behalf of
the J.P. Morgan Mortgage Acquisition Corp. 2006-CW2
(the “Counterparty”)

on the Trade Date and identified by the JPMorgan Deal Number specified below (the “Transaction”).  This letter agreement constitutes a “Confirmation” as referred to in the Master Agreement specified below, and supersedes any previous confirmation or other writing with respect to the transaction described below.

The definitions and provisions contained in the 2000 ISDA Definitions (the “Definitions”), as published by the International Swaps and Derivatives Association, Inc. are incorporated into this Confirmation. In the event of any inconsistency between those definitions and provisions and this Confirmation, this Confirmation will govern.

This Confirmation supplements, forms part of, and is subject to, the ISDA Master Agreement dated as of 08 August 2006, as amended and supplemented from time to time (the “Agreement”), between JPMORGAN CHASE BANK, N.A. (“JPMorgan”) and Wells Fargo Bank, N.A., not in its individual capacity but solely as securities administrator on behalf of the J.P. Morgan Mortgage Acquisition Corp. 2006-CW2 (the “Counterparty”). All provisions contained in the Agreement govern this Confirmation except as expressly modified below.

The terms of the particular Interest Rate Swap Transaction to which this Confirmation relates are as follows:

A. TRANSACTION DETAILS

JPMorgan Deal Number(s):

6900026176230

Notional Amount:

Per attached schedule in Exhibit A

Trade Date:

31 July 2006

Effective Date:

08 August 2006

Termination Date:

25 January 2011 subject to adjustment in accordance with the Modified Following Business Day Convention

Fixed Amounts:

Fixed Rate Payer:

Counterparty

Fixed Rate Payer Period End Dates:

The 25th of each month in each year commencing with 25 August 2006 to and including the Termination Date, subject to adjustment in accordance with the Modified Following Business Day Convention

Fixed Rate Payer Payment Dates:

The Fixed Rate Payer Period End Date.

Fixed Rate:

5.591 percent

Fixed Rate Day Count Fraction:

30/360

Business Days:

New York, London

Floating Amounts:

Floating Rate Payer:

JPMorgan

Floating Rate Payer Period End Dates:

The 25th of each month in each year commencing with 25 August 2006 to and including the Termination Date, subject to adjustment in accordance with the Modified Following Business Day Convention

Floating Rate for initial Calculation

5.37886 percent
Period:

Floating Rate Payer Payment Dates:

Two (2) Business days preceding each Floating Rate Payer Period End Date.

Floating Rate Option:

USD-LIBOR-BBA

Designated Maturity:

1 Month

Spread:

None

Floating Rate Day Count Fraction:

Actual/360

Reset Dates:

The first day of each Calculation Period.

Compounding:

Inapplicable

Business Days:

New York, London

Calculation Agent:

JPMorgan, unless otherwise stated in the Agreement.

B. ACCOUNT DETAILS

Payments to JPMorgan in USD:

JPMORGAN CHASE BANK NA

JPMORGAN CHASE BANK NA

BIC: CHASUS33XXX

AC No: 099997979

Payments to Counterparty in USD:

Wells Fargo Bank, N.A.

San Francisco, CA

ABA # 121000248

Acct: # 3970771416

Account Name: Corporate Trust Clearing

FTC #:50934402

Ref: JPMMAC 2006-CW2; Swap Account

C. OFFICES

JPMorgan:

NEW YORK

Counterparty:

SAN FRANCISCO

D.

RELATIONSHIP BETWEEN PARTIES

Each party will be deemed to represent to the other parry on the date on which it enters into a Transaction that (absent a written agreement between the parties that expressly imposes affirmative obligations to the contrary for that Transaction):

(a) Non-Reliance. JPMorgan is acting for its own account, and it has made its own independent decisions to enter into that Transaction and as to whether that Transaction is appropriate or proper for it based upon its own judgment and upon advice from such advisers as it has deemed necessary . It is not relying on any communication (written or oral) of the other parry as investment advice or as a recommendation to enter into that Transaction; it being understood that information and explanations related to the terms and conditions of a Transaction shall not be considered investment advice or a recommendation to enter into that Transaction. No communication (written or oral) received from the other party shall be deemed to be an assurance or guarantee as to the expected results of that Transaction. Wells Fargo is acting, not in its individual capacity, but solely as securities administrator on behalf of the trust and as directed by the trustee.

(b)

 Assessment and Understanding. It is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of that Transaction. It is capable of assuming, and assumes the risks of that Transaction.

(c) Status of Parties. The other party is not acting as a fiduciary for or an adviser to it in respect of that Transaction.

E. SECURITIES ADMINISTRATOR CAPACITY

It is expressly understood and agreed by the parties hereto that insofar as this Confirmation is executed by the Securities Administrator (i) this Confirmation is executed and delivered by Wells Fargo Bank, NA. not in its individual capacity but solely as Securities Administrator under the Pooling and Servicing Agreement, dated as of July 1, 2006 (the “Pooling and Servicing Agreement”), among J.P. Morgan Acceptance Corporation I, as depositor, J.P. Morgan Mortgage Acquisition Corp., as seller, U.S. Bank National Association, as trustee, and Wells Fargo as Master Servicer and Securities Administrator, in the exercise of the powers and authority conferred and vested in it thereunder, (ii) under no circumstances shall Wells Fargo Bank, N.A. in its individual capacity be personally liable for the payment of any indebtedness or expenses or be personally liable for the breach or failure of any obligation, representation, warranty or co venant made or undertaken under this Confirmation, and (iii) each of the representations, undertakings and agreements herein made on behalf of the Counterparty is made and intended not as personal representations, undertakings and agreements of the Counterparty.

Please confirm that the foregoing correctly sets forth the terms of our agreement by executing a copy of this Confirmation and returning it to us or by sending to us a letter, telex or facsimile substantially similar to this letter, which letter, telex or facsimile sets forth the material terms of the Transaction to which this Confirmation relates and indicates agreement to those terms. When referring to this Confirmation, please indicate: JPMorgan Deal Number(s): 6900026176730

JPMorgan Chase Bank, N.A.

        /s/ Edward R. Robinson              

Name:

Edward R. Robinson        

Title:

Associate                          

Accepted and confirmed as of the date first written:

Wells Fargo Bank, N.A., not in its individual capacity but solely as securities administrator on behalf of the J.P. Morgan Mortgage Acquisition Corp. 2006-CW2

         /s/ Darron C. Woodus                

Name:

Darron C. Woodus            

Title:

Assistant Vice President   

Your reference number:                      

Exhibit A

Client Service Group

All queries regarding confirmations should be sent to:

JPMorgan Chase Bank, N.A.

Contacts

JPMorgan Contact

Telephone Number

Client Service Group

(001 ) 3026344960

Group E-mail address:

Facsimile:

(001 ) 8888033606

Telex:
Cable:

Please quote the JPMorgan deal number(s): 6900026176730