ZQO-CX8703KJukeBlox Networked Media

SMSC CX860/CX870 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL JukeBlox Networked Media Module CX Series Datasheet  Complete audio networking system on a small module  Integrated Ethernet + USB 2.0  WiFi-certified 802.11b/g  Built-in strip antenna  Optional 2X Diversity Antenna  Glueless audio, video and control ports  FCC certified  Ideal for enabling network and USB audio playback for iPod docks, audio systems, AV Receivers, active speaker systems, internet radios, network playback adaptors JukeBlox Networked Media Modules – CX Series Datasheet SMSC CX860/CX870 2 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000 or 1 (800) 443-SEMI Copyright © 2011 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders. SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. JukeBlox Networked Media Modules – CX Series Datasheet SMSC CX860/CX870 3 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL Table of Contents 1 INTRODUCTION............................................................................................................... 4 2 BLOCK DIAGRAM ............................................................................................................. 4 3 BOARD PICTURES ............................................................................................................ 5 3.1 TOP VIEW OF CX870 ...................................................................................................... 5 3.2 BOTTOM VIEW OF CX870 ................................................................................................. 6 3.2.1 CX870 Bottom View with 64-pin Low Density Connector............................................. 6 3.2.2 CX870 Bottom View with 120-pin Media Connector.................................................... 6 3.3 PRODUCTION MODULE WITH TOP AND RF SHIELDS IN PLACE – TOP VIEW............................................. 7 3.4 PRODUCTION MODULE WITH 64-PIN CONNECTOR OPTION – SIDE VIEW.............................................. 7 3.5 EXAMPLE PRODUCTION MODULE SHOWING SOLDERED RF SHIELD..................................................... 8 4 ORDERING GUIDE ........................................................................................................... 9 4.1 PART NUMBER SYNTAX..................................................................................................... 9 5 ELECTRICAL SPECIFICATIONS....................................................................................... 10 5.1 ABSOLUTE MAXIMUM RATINGS............................................................................................11 5.2 OPERATING CONDITIONS..................................................................................................11 5.3 WIFI SPECIFICATION (CX870 ONLY) ...................................................................................12 6 REGULATORY COMPLIANCE AND QUALITY .................................................................... 13 6.0.1 Antenna Considerations ..........................................................................................14 6.1 ROHS.......................................................................................................................15 6.2 ENVIRONMENTAL TEST.....................................................................................................15 6.3 ESD AND TRANSIENT TEST (APPLIES TO LAN AND USB EXT…

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SMSC CX860/CX870 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL JukeBlox Networked Media Module CX Series Datasheet  Complete audio networking system on a small module  Integrated Ethernet + USB 2.0  WiFi-certified 802.11b/g  Built-in strip antenna  Optional 2X Diversity Antenna  Glueless audio, video and control ports  FCC certified  Ideal for enabling network and USB audio playback for iPod docks, audio systems, AV Receivers, active speaker systems, internet radios, network playback adaptors JukeBlox Networked Media Modules – CX Series Datasheet SMSC CX860/CX870 2 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000 or 1 (800) 443-SEMI Copyright © 2011 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders. SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. JukeBlox Networked Media Modules – CX Series Datasheet SMSC CX860/CX870 3 Revision 2.2 (11-08-11) SMSC CONFIDENTIAL Table of Contents 1 INTRODUCTION............................................................................................................... 4 2 BLOCK DIAGRAM ............................................................................................................. 4 3 BOARD PICTURES ............................................................................................................ 5 3.1 TOP VIEW OF CX870 ...................................................................................................... 5 3.2 BOTTOM VIEW OF CX870 ................................................................................................. 6 3.2.1 CX870 Bottom View with 64-pin Low Density Connector............................................. 6 3.2.2 CX870 Bottom View with 120-pin Media Connector.................................................... 6 3.3 PRODUCTION MODULE WITH TOP AND RF SHIELDS IN PLACE – TOP VIEW............................................. 7 3.4 PRODUCTION MODULE WITH 64-PIN CONNECTOR OPTION – SIDE VIEW.............................................. 7 3.5 EXAMPLE PRODUCTION MODULE SHOWING SOLDERED RF SHIELD..................................................... 8 4 ORDERING GUIDE ........................................................................................................... 9 4.1 PART NUMBER SYNTAX..................................................................................................... 9 5 ELECTRICAL SPECIFICATIONS....................................................................................... 10 5.1 ABSOLUTE MAXIMUM RATINGS............................................................................................11 5.2 OPERATING CONDITIONS..................................................................................................11 5.3 WIFI SPECIFICATION (CX870 ONLY) ...................................................................................12 6 REGULATORY COMPLIANCE AND QUALITY .................................................................... 13 6.0.1 Antenna Considerations ..........................................................................................14 6.1 ROHS.......................................................................................................................15 6.2 ENVIRONMENTAL TEST.....................................................................................................15 6.3 ESD AND TRANSIENT TEST (APPLIES TO LAN AND USB EXT…

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STANDARD MICROSYSTEMS CORPORATION FCC ID.: ZQO-CX8703K 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Tel : (480) 759- STANDARD MICROSYSTEMS CORPORATION 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Tel : (480) 759-0200 Fax: (480) 704-1500 Federal Communications Commission Nov. 15 , 2011 Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant Hereby requests confidential treatment of information accompanying this Application As outlined below: Schematics: (CX870-3K) Schem Block Diagram : (CX870-3K) BlkDia Operational Description: (CX870-3K) OPDes The above materials contain trade secrets and proprietary information not customarily Released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Mr NIELS SCHUTTEN / Senior Director STANDARD MICROSYSTEMS CORPORATION

Report No.: 11B173R-RFUSP42V01 Page : 1 of 4 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

STANDARD MICROSYSTEMS CORPORATION FCC ID.: ZQO-CX8703K 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Tel : (480) 759-0200 The FCC ID Label will be placed on the equipment as shown in the photograph below.

STANDARD MICROSYSTEMS CORPORATION FCC ID.: ZQO-CX8703K 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Tel : (480) 759-0200 FCC ID Label

Report No.: 11B173R-RFUSP42V01 Page : 2 of 4 (3) EUT Photo (4) EUT Photo Report No.: 11B173R-RFUSP42V01 Page : 3 of 4 (5) EUT Photo (6) EUT Photo Report No.: 11B173R-RFUSP42V01 Page : 4 of 4 (7) EUT Photo (8) EUT Photo

Report No. 11B173R-RFUSP42V01 Page: 1 of 3 RF Exposure Evaluation declaration Product Name JukeBlox Networked Media Module Model No. CX870-3K FCC ID ZQO-CX8703K Applicant STANDARD MICROSYSTEMS CORPORATION Address 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Date of Receipt Nov. 04, 2011 Date of Declaration Nov. 15, 2011 Report No. 11B173R-RFUSP42V01 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B173R-RFUSP42V01 Page: 2 of 3 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. Report No. 11B173R-RFUSP42V01 Page: 3 of 3 1.3. Test Result of RF Exposure Evaluation Product : JukeBlox Networked Media Module Test Item : RF Exposure Evaluation Test Site : No.3 OATS External Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.1 dBi in logarithm scale. 802.11b Output Power Into Antenna & RF Exposure Evaluation Distance (2.1 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 74.6449 0.024084 6 2437.00 80.5378 0.025985 11 2462.00 82.2243 0.026530 802.11g Output Power Into Antenna & RF Exposure Evaluation Distance (2.1 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 183.2314 0.059119 6 2437.00 178.2379 0.057508 11 2462.00 188.3649 0.060776 The distance r (4 th column) calculated from the Fries transmission formula is far shorter than 20 cm separation requirement.

Report No. 11B173R-RFUSP42V01 Page : 1 of 70 Test Report Product Name JukeBlox Networked Media Module Model No CX870-3K FCC ID. ZQO-CX8703K Applicant STANDARD MICROSYSTEMS CORPORATION Address 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Date of Receipt Nov. 04, 2011 Issue Date Nov. 15, 2011 Report No. 11B173R-RFUSP42V01 Report Version V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B173R-RFUSP42V01 Page : 2 of 70 Test Report Certification Issue Date: Nov. 15, 2011 Report No.: 11B173R-RFUSP42V01 Product Name JukeBlox Networked Media Module Applicant STANDARD MICROSYSTEMS CORPORATION Address 3930, EAST RAY ROAD SUITE 200, PHOENIX, ARIZONA, 85044-7176,UNITED STATES Manufacturer DONG GUAN G-COM COMPUTER CO., LTD Model No. CX870-3K FCC ID. ZQO-CX8703K EUT Rated Voltage DC 3.3V EUT Test Voltage AC 120V/60Hz Trade Name PICO Module Applicable Standard FCC CFR Title 47 Part 15 Subpart C: 2010 ANSI C63.4: 2009 Test Result Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Documented By : ( Senior Adm. Specialist / Rita Huang ) Tested By : ( Engineer / Vincent Chu ) Approved By : ( Manager / Vincent Lin ) Accredited by NIST (NVLAP) NVLAP Lab Code: 200533-0 Report No. 11B173R-RFUSP42V01 Page : 3 of 70 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................7 1.3. Tested System Details....................................................................................................................8 1.4. Configuration of Tested System ....................................................................................................8 1.5. EUT Exercise Software .................................................................................................................8 1.6. Test Facility ...................................................................................................................................9 2. Conducted Emission..................................................................................................................10 2.1. Test Equipment............................................................................................................................10 2.2. Test Setup ....................................................................................................................................10 2.3. Limits ..........................................................................................................................................11 2.4. Test Procedure .............................................................................................................................11 2.5. Uncertainty ..................................................................................................................................11 2.6. Test Result of Conducted Emission.............................................................................................12 3. Peak Power Output ...................................................................................................................14 3.1. Test Equipment............................................................................................................................14 3.2. Test Setup ....................................................................................................................................14 3.3. Limits ..........................................................................................................................................14 3.4. Test Procedure .............................................................................................................................14 3.5. Uncertainty ..................................................................................................................................14 3.6. Test Result of Peak Power Output...............................................................................................15 4. Radiated Emission .....................................................................................................................17 4.1. Test Equipment............................................................................................................................17 4.2. Test Setup ....................................................................................................................................18 4.3. Limits ..........................................................................................................................................19 4.4. Test Procedure .............................................................................................................................20 4.5. Uncertainty ..................................................................................................................................20 4.6. Test Result of Radiated Emission................................................................................................21 5. RF antenna conducted test........................................................................................................29 5.1. Test Equipment.................................................................…

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Report No.: 11B173R-RFUSP42V01 Page : 1 of 3 Attachment 1: EUT Test Setup Photographs Front View of Conducted Test Back View of Conducted Test Report No.: 11B173R-RFUSP42V01 Page : 2 of 3 Front View of Radiated Test Back View of Radiated Test Report No.: 11B173R-RFUSP42V01 Page : 3 of 3 Front View of Radiated Test (Horn) Back View of Radiated Test (Horn)