H52PT-9002USB HUB

1 USB HUB User’s Manual FCC ID : H52PT-9002 Ver.A 9002 2000 2 2 FEDERAL COMMUNICATIONS COMMISSION NOTE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection. This equipment generates, uses and can radiated radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. Shielded interface cables (except mouse data cable) must be used in order to comply with emission limits. Changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment. 3 4

A A B B C C D D E E 11 AC TO DC D4 AC JOCK JK1 STEP DOWN DC TO DC U4 U2 DOWN STREAMDOWN STREAMDOWN STREAMDOWN STREAM USB PORT1USB PORT2USB PORT3USB PORT4 J1J2J3J4 USB PORT5 UP STREAM J6 MOSFETMOSFETMOSFETMOSFET S.W.S.W.S.W.S.W. Q1Q2Q3Q4 USB PORT1USB PORT2USB PORT3USB PORT4 INDACTORINDACTORINDACTORINDACTOR LD1LD2 LD3LD4 POWER INDACTOR LED1 POWER SELECT K1 HUB REPEATER ISP1122D U1 PT9002 BLOCK DIAGRAM VCC VCC VCC VCC VCC VCC DM0 DM1 DM2 DM3 DM4 DP0 DP1 DP2DP3DP4 PSW1 PSW2 PSW3 PSW4 PW1 PW2 PW3 PW4 PSW4 PSW3 PSW2 PSW1 12VAC 5VDC USB 5VDC Y1 6MHz

FCC ID : H52PT-9002FRONT SIDE OF EUT Number 1 012708-01F.jpg FCC ID : H52PT-9002REAR SIDE OF EUT Number 2 012708-02F.jpg FCC ID : H52PT-9002REAR SIDE OF EUT Number 3 012708-03F.jpg FCC ID : H52PT-9002Mechanical Construction Number 4 012708-04.jpg FCC ID : H52PT-9002Mechanical Construction Number 5 012708-05.jpg FCC ID : H52PT-9002Front side of main board Number 6 012708-06.jpg FCC ID : H52PT-9002Rear side of main board Number 7 012708-07.jpg FCC ID : H52PT-9002Mechanical Construction (Reference Modification N o.1) Number 8 012708-08.jpg 1

EXHIBIT A. FCC ID LABEL FCC ID:H52PT-9002 The next page shows the location of FCC ID on EUT. The following statement will be placed in the User’s Manual. EUT : USB HUB FCC ID : H52PT-9002 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions :(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: 1. Material and thickness:2 mi 1, white 2. Glue information : Permanent adhesive 3. Text color is black 4. Scale: 1:1

FCC ID LOCATION

FCC TEST REPORT Report No. : F012708 SPORTON International Inc. FCC ID: H52PT-9002 TEL : 886-2-2696-2468Page No.: 1 of 22 FAX : 886-2-2696-2255Issued Date : Feb. 23, 2000 FCC TEST REPORT for CISPR PUB. 22 Class B Equipment: USB HUB Model No.: PT-9002 FCC ID: H52PT-9002 Filing Type: Original Grant Applicant: PURETEK INDUSTRIAL CO., LTD. 4F, NO. 12, LANE 235, PAO-CHIAO RD., HSINTIEN CITY, TAIPEI, TAIWAN, R.O.C. ! The test result refers exclusively to the test presented test model / sample. ! Without the written authorization of the test lab., the Test Report may not be copied. ! Certificate or Test Report must not be used by the applicant to claim the product in this test report endorsement by NVLAP or any agency of U.S. government. SPORTON International Inc. 6F, No.106, Sec. 1, Hsin Tai Wu Rd., Hsi Chih, Taipei Hsien, Taiwan, R.O.C. FCC TEST REPORT Report No. : F012708 SPORTON International Inc. FCC ID: H52PT-9002 TEL : 886-2-2696-2468Page No.: 2 of 22 FAX : 886-2-2696-2255Issued Date : Feb. 23, 2000 Table of Contents CERTIFICATE OF COMPLIANCE .............................................................................................................. 3 1. General Description of Equipment under Test..................................................................................... 4 1.1. Applicant .............................................................................................................................................................................................................. 4 1.2. Manufac turer ....................................................................................................................................................................................................... 4 1.3. Basic Description of Equipme nt under Test................................................................................................................................................... 4 1.4. Feature of Eq uipment under Tes t.................................................................................................................................................................... 4 2. Test Configuration of Equipment under Test....................................................................................... 5 2.1. Test Ma nner ........................................................................................................................................................................................................ 5 2.2. Description of Test S ystem............................................................................................................................................................................... 5 2.3. Connec tion Diagram o f Test Sys tem .............................................................................................................................................................. 7 3. Test Software ....................................................................................................................................... 8 4. General Information of Test ................................................................................................................. 9 4.1. Test Facility ......................................................................................................................................................................................................... 9 4.2. Standard for Methods o f Meas ure ment .......................................................................................................................................................... 9 4.3. Test in Comp liance with .................................................................................................................................................................................... 9 4.4. Freque nc y Range Investigated ........................................................................................................................................................................ 9 4.5. Test Distance ...................................................................................................................................................................................................... 9 5. Test of Conducted Powerline............................................................................................................. 10 5.1. Major Measuring Instrume nts .........................................................................................................................................................................10 5.2. Test Procedures ...............................................................................................................................................................................................10 5.3. Typical Test Setup La yo ut o f Co nduc ted Powerline ...................................................................................................................................12 5.4. Test Res ult o f AC Powerline Cond ucted Emission.....................................................................................................................................13 5.5. Photograp hs o f Cound ucted Powerline Tes t Configura tion ......................................................................................................................14 6. Test of Radiated Emission.................................................................................................................. 16 6.1. Major Measuring Instrume nts .........................................................................................................................................................................16 6.2. Test Procedures ...............................................................................................................................................................................................17 6.3. Typical…

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FEDERAL COMMUNICATIONS COMMISSIONFCC ID:H52PT-9002 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 U.S.A. Re: About the modification of USB HUB Gentlemen: I, hereby, declare that all modification on the E.U.T., FCC ID: H52PT-9002, will be added or layout on the mass production products. Modifications are shown as below: 1. A ferrite core is added on the USB cable. (As the photo No.8) Sincerely yours Yu-Hong Lee R&D Manager