FCC DoC TEST REPORT
Contents
1. 200097 0 REPORT NO E910739 8 Description of Radiated Emissions Test 8 1 Radiated Emissions Preliminary measurements were made indoors chamber at 3 meter using broadband antennas broadband amplifier and spectrum analyzer to determine the frequency producing the maximum EME Appropriate precaution was taken to ensure that all EME from the EUT were maximized and investigated The system configuration clock speed mode of operation or video resolution turntable azimuth with respect to the antenna were noted for each frequency found The spectrum was scanned from 30 to 1000 MHz using logbicon antenna Above 1GHz linearly polarized double ridge horn antenna was used Final measurements were made outdoors at 10 meter test range using logbicon antenna and horn antenna The test equipment was placed on a wooden bench situated on a 1 5x1 meter area adjacent to the measurement area Sufficient time for the EUT support equipment and test equipment was allowed in order for them to warm up to their normal operating condition Each frequency found during pre scan measurements was re examined and investigated using Quasi Peak Adapter The detector function was set to CISPR quasi peak mode and the bandwidth of the receiver was set to 120kHz The turntable containing the system was rotated the antenna height was varied 1 to 4 meters and stopped at the azimuth or height producing the maximum emission Each emission was maximized by v2. Quasi Peak Average Value Temperature 20 C Humidity 62 Antenna polarization HORIZONTAL _ Test distance 10m Over Limit Read Antenna Cable Preamp Freq Level Limit Line Level Factor Loss Factor Azimuth MHz dBuV m dB dBuV m dB dB m dB dB angle 73 886 17 02 12 98 30 00 29 01 6 7 2 58 20 74 327 0 124 0973 20 48 9 52 30 00 31 33 6 79 3 08 20 72 236 0 149 976 16 97 13 03 3000 27 67 6 53 3 49 20 72 248 0 299 987 21 62 15 38 3700 25 46 12 65 4 30 20 79 276 0 374 991 31 55 5 45 37 00 31 53 15 82 4 84 20 64 250 0 499 990 30 73 6 27 37 00 27 37 18 47 5 40 20 51 253 0 624 097 29 44 7 56 37 00 2265 21 16 5 87 20 24 282 0 Note 1 Level Read Level Antenna Factor Cable Loss Preamp Factor 2 Over Limit Level Limit Line Antenna High m 4 0 4 0 4 0 3 3 29 2 0 1 6 Page 18 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 Model No ES 3108P V7 0 Frequency range 30MHz to 1GHz Frequency range above 1GHz Temperature 20 C Detector Detector Humidity Antenna polarization VERTICAL Over Freq Level Limit MHz dBuV m dB 47 973 24 05 5 95 72 296 18 80 11 20 124 974 25 64 4 36 199 974 1921 10 79 299 990 21 85 15 15 374 992 23 43 13 57 499 986 29 38 7 62 624 994 27 6 9 39 Note Limit Line Read Level dBuV m dB 30 00 30 00 30 00 30 00 37 00 37 00 37 00 37 00 35 14 30 78
3. components of EUT system being tested The rear of all components of the system under test shall be located flush with the rear of the table No vertical conducting wall used Power cords drape to the floor and are routed over to receptacle COON n Ex Page 11 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 8 3 Radiated Emission Limits Limits for radiated disturbance of Class A ITE at a measuring distance of 10m Frequency Field Strength MHz dB u V m 30 to 230 40 230 to 1000 47 NOTES 2 Additional provisions interference occurs 1 The lower limit shall the transition frequency required for cases where Limits for radiated disturbance of Class B ITE at a measuring distance of 10m Frequency Field Strength MHz dB u V m 30 to 230 30 230 to 1000 37 NOTES 2 Additional provisions interference occurs 1 The lower limit shall the transition frequency required for cases where NVLAD NVLAP LAB 200097 0 REPORT NO E910739 9 Conducted Emissions Test Setup Photo lt FRONT VIEW gt Page 13 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 10 Conducted Emissions Test Data Model No ES 3108P V7 0 Frequency range 150KHz to 30MHz Detector Peak Value Temperature 21 C Humidity 60 Test Data 815 LINE 810 lt NE
4. 10Mbps and 100 100Mbps we took the worst case test mode 100 100Mbps for final test and the worst case test result was recorded and provided in this report As pre scan we took radiated emission first EUT configuration including peripheral devices placement and data cables coupling was compliant with ANSI C63 4 requirement Test engineer tried to find the worst data cables coupling in order to perform the final test that conducted emission and radiated emission would keep the same configuration under test Conducted emission test The system was setup with the EMI diagnostic software running The power line conducted EMI tests were run on the line and neutral conductors of the power cord and the results were recorded The effect of varying the position of the interface cables has been investigated to find the worst case configuration that produces maximum emission At the frequencies where the peak values of the emission exceeded the quasi peak limit the emissions were also measured with the quasi peak detectors The average detector also measured the emission either A quasi peak values were under quasi peak limit but exceeded average limit or B peak values were under quasi peak limit but exceeded average limit Radiated emission test The maximum readings were found by varying the height of antenna and then rotating the turntable Both polarization of antenna horizontal and vertical are measured The effect of varying the position of t
5. 36 49 26 45 25 69 23 41 26 02 20 82 Antenna Factor dB m 7 34 6 21 6 79 9 80 12 65 15 82 18 47 21 16 Quasi Peak Value Quasi Peak A verage Value 62 Test distance _10m_ Cable Loss dB 2 31 2 54 3 08 3 69 4 30 4 84 5 40 5 87 Preamp Factor Azimuth Antenna dB angle High m 20 74 332 0 1 0 20 73 360 0 1 0 20 72 326 0 1 0 20 73 255 0 1 0 20 79 249 0 1 1 20 64 271 0 LI 20 51 3380 2 1 20 24 329 0 2 0 1 Level Read Level Antenna Factor Cable Loss Preamp Factor 2 Over Limit Level Limit Line Page 19 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 13 Listing of Measurement Facilities Test Mode Instrument Model No Serial No Next Cal Date Cal Interval HP Spectrum 8591A 3225A03039 Jun 10 2003 lYear R amp S LISN EUT ESH2 Z5 831886 004 Apr 26 2003 lYear Conduction Kyoritsu No 2 LISN 2nd KNW 242 8 837 7 N A N A RF Cable No 4 N A Jul 03 2003 1Year R amp S Receiver ESBI 845658 003 Jul 29 2003 1Year au CPA 9232 1015 Jul 03 2003 1Y Pre Amp j Antes 3142B 9909 1428 Jul 03 2003 1Year COM Power AH 118 10095 May 29 2003 1Year Radiation Horn Ant 1GHz 18GHz y OP No 3 RF Cable No 2 N A Jul 03 2003 1Year SCHWARZBECK VHAP 9704971 ias Dipole 30MHz 1GHz 953 954 Aire nt R amp S Signal Generator SMYO2 839
6. 846 038 Jan 30 2003 1Year Page 20 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 14 Duties of The Responsible Party The responsible party upon signing or accepting the Declaration of Conformity as specified in Section 2 906 of the FCC Rules hereby agrees to the duties listed below 8 2 1073 a The responsible party warrants that each unit of equipment marketed under DoC is identical to the unit tested and found acceptable with the standards and that the records maintained by the responsible party continue to reflect the equipment being produced is within the variation that can be expected due to quantity production and testing on a statistical bass 2 1073 b The responsible party must have a written statement from the manufacturer or accredited test laboratory that the equipment complies with the appropriate technical standards 2 1073 c In case of transfer of control of equipment as in the case of sale or merger the new responsible party shall bear the responsibility of continued compliance of the equipment 8 2 1073 d Equipment shall be retested if any modifications or changes are made that could adversely affect the emanation characteristics of the equipment 2 1073 e If any modifications or changes made by anyone other than the responsible party the party making the modifications of changes if located within the U S becomes the new responsible part The new respons
7. NS TEST SETUP PHOTO CONDUCTED EMISSIONS TEST DATA RADIATED EMISSIONS TEST SETUP PHOTO RADIATED EMISSIONS TEST DATA LIST OF MEASURED INSTRUMENTS DUTIES OF THE RESPONSIBLE PARTY LABELLING REQUIREMENTS INFORMATION TO THE USER EUT PHOTOGRAPHS 10 13 14 17 18 20 21 22 23 24 Page 2 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 1 Scope Measurement and determination of electromagnetic emissions EME of radio frequency devices including intentional and or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission under ET Docket 95 19 Declaration of Conformity DoC Responsible Party EDIMAX TECHNOLOGY CO LTD Address 7 LANE 116 WU KUNG SECOND ROAD WU KU INDUSTRIAL PARK TAIPEI HSIEN TAIWAN R O C Contact Person TRACY CHENG ASSISTANT Phone No 886 2 22995648 Fax No 886 2 22995647 lt Regulation FCC Part 15 amp Part 2 Docket 95 19 Limitation CISPR 22 CLASS B lt Test Procedure ANSI C63 4 1992 Test Item SWITCHING HUB 8 PORT Model No ES 3108P V7 0 GS DO8P lt Serial No N A lt Place of Test PEP Testing Laboratory 12 3Hl No 27 1 Lane 169 Kang Ning St Hsi Chih Taipei Hsien Taiwan R O C TEL 8862 26922097 FAX 8862 26956236 Page 3 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 2 Pr
8. UTRAL gt Note 1 Level Read Level Cable Loss Probe 2 Over Limit Level Limit Margin Page 14 of 27 PEP Testing Laboratory Data 815 Filed EN55022 B QP EMI Date 2002 11 29 Time 15 47 51 Trace 114 Site Conduction No 2 Fish Linko site Condition EN55022 B QP LISN L 32A 2002 LINE eut E910739 power AC120V 60Hz memo Peak Value Page 1 Over Limit Read Probe Cable Freq Level Limit Line Level Factor Loss Remark MHz dBuV dB dBuV dBuV dB dB 1 0 171 347 23 17 67 64 90 46 92 0 10 0 21 2 0 252 44 90 16 79 61 69 44 53 0 10 0 27 3 0 502 42 32 13 68 56 00 41 72 0 10 0 50 4 0 844 35 80 20 20 56 00 35 10 0 10 0 60 5 1 552 31 17 24 83 56 00 30 35 0 16 0 66 6 2 409 31 81 24 19 56 00 30 96 0 20 0 65 7 5 362 31 07 28 93 60 00 30 07 0 23 0 77 8 10 847 33 50 26 50 60 00 32 56 0 34 0 60 9 13 695 35 17 24 83 60 00 34 12 0 45 0 60 10 21 830 36 61 23 39 60 00 35 23 0 78 0 60 Page 15 of 27 Page 16 of 27 NVLAP LAB 200097 0 REPORT NO E910739 11 Radiated Emissions Test Setup Photo FRONT VIEW gt REAR VIEW So V xh ee Page 17 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 12 Radiated Emissions Test Data Model No ES 3108P V7 0 Frequency range 30MHz to 1GHz Detector Quasi Peak Value Frequency range above 1GHz Detector
9. XNIAG NVLAP LAB 200097 0 REPORT NO E910739 FCC DoC TEST REPORT Test Item Model Responsible Party Address Test Engineer Test Date Issued Date NVLAP Signature According to FCC Part 15 Subpart B SWITCHING HUB 8 PORT ES 3108P V7 0 GS D08P EDIMAX TECHNOLOGY CO LTD 7 LANE 116 WU KUNG SECOND ROAD WU KU INDUSTRIAL PARK TAIWAN R O C FISH YU NOV 29 2002 JAN 27 2003 Peter Kao Peter Kao Director The test report shall not be reproduced except in full without the written approval of the laboratory The report must not be used by the client to claim product endorsement by NVLAP or any agency of the United States government This report is only for item test which described in page 5 The testing result in this report are traceable to national and international standard 12 31 Taipei No Hsien PEP TESTING LABORATORY Lane 169 Kang Ning St Hsi Chih R O C 27 1 Taiwan TEL 8862 26922097 FAX 8862 26956236 Page 1 of 27 NVLAD NVLAP LAB 200097 0 REPORT NO E910739 10 11 12 13 14 15 16 17 Table of Contents SCOPE PRODUCT INFORMATION EUT DESCRIPTION AND TEST METHODS MODIFICATION S TEST SOFTWARE USED SUPPORT EQUIPMENT USED DESCRIPTION OF CONDUCTED EMISSIONS TEST DESCRIPTION OF RADIATED EMISSIONS TEST CONDUCTED EMISSIO
10. a Cable 1 gt Shielded Non detachable 1 5m 2 Back Shell Metal FCC ID Declaration of Conformity DoC Manufacturer Hewlett Packard Model Number C2642E Power Supply Linear 30Vdc O P Power Cable Non Shielded Detachable 1 7m Data Cable 1 gt Shielded Detachable 1m 2 gt Back Shell Metal Page 7 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 5 Modem MODI x 2 6 Mouse MOUS 1 PS 2 7 Lan Card LC1 FCC ID IFAXDM1414 Manufacturer ACEEX Model Number 1414 Power Supply Linear 9Vac O P Power Cable Non Shielded Detachable 1 7m Data Cable 1 gt Shielded Detachable 1m 2 gt Back Shell Metal FCC ID DZL211106 Manufacturer ACER Model Number M S42 Power Supply 5Vdc from PS2 of PC Power Cord N A Data Cable 1 gt Shielded Non detachable 1 8m 2 gt Back Shell Metal FCC ID N A Manufacturer D Link Model Number DFE 530TX Power Supply N A Power Cord N A Data Cable N A Page 8 of 27 NVLAD NVLAP LAB 200097 0 REPORT NO E910739 7 Description of Conducted Emissions Test 7 1 Conducted Emissions Limits Maximum Line l dB uV xe Class B QUASI AVERAGE QUASI AVERAGE PEAK PEAK DN vee CURRERE ids RUN 5 0 30 Remarks In the above table the tighter limit applies at the band edges Page 9 of 27 NVLAD NVLAP LAB
11. arying mode of operation or resolution clock or data exchange speed scrolling H pattern to the EUT and or support equipment and powering the monitor from the floor mounted outlet box and the computer aux AC outlet if applicable and changing the polarity of the antenna whichever determined the worst case emission Photographs of the worst case emission can be seen in radiated emission test photo Page 10 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 8 2 Test Configuration NONCONDUCTIVE 5 TABLE 1 5 x 1 METER erp HE aaa a a EE 80 cm TO E GROUND PLANE j V ISN A 1 8 4 3 T cm a CONDUCTING GROUND PLANE EXTENDS AT CD co LEAST 0 5m BEYOND A 8 EUT SYSTEM FOOTPRINT LEGEND 1 Interconnecting cables which hang closer than 40 cm to the ground plane shall be folded back and forth forming a bundle 30 to 40 cm long hanging approximately in the middle between ground plane and table 2 TO cables which are connected to a peripheral hall be bundled in center The end of the cable may b terminated if required using correct terminating impedance The total length shall not exceed 1 m 3 If LISN are kept in the test setup for radiated emissions it is preferred that they be installed under the ground if requires receptacle flush with the ground plane Cables of hand operated devices such as keyboards KEYPADS etc have to be placed as close as possible to the controller Non EUT
12. bility FCC Part 15 amp Part 2 Docket 95 19 Limitation CISPR 22 CLASS B Date of issued JAN 27 2003 Report No E910739 The device bearing the trade name and model specified above has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63 4 1992 See Test Report if any modifications were made for compliance PEP certifies that no party to this application has been denied the NVLAP benefits pursuant to Section 5301 of the Anti Drug Abuse Act of 1988 21 U S C 853 a 5 fon ARN 5 2 INISVUUA Zo Na 1 NVLAP LAB CODE 200097 0 w Peter Kao NVLAP Signatory DECLARATION OF CONFORMITY 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 Responsible Party EDIMAX TECHNOLOGY CO LTD Address 7 LANE 116 WU KUNG SECOND ROAD WU KU INDUSTRIAL PARK TAIPEI HSIEN TAIWAN R O C Contact Person TRACY CHENG ASSISTANT Phone No 886 2 22995648 Fax No 886 2 22995647 Equipment SWITCHING HUB 8 PORT Model No ES 3108P V7 0 GS DO8P We hereby declare that the equipment bearing the trade name and model number specified above was tested conforming to
13. ence 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 Page 23 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 17 EUT Photographs Model No ES 3108P V7 0 Page 24 of 27 XN NVLAP LAB 200097 0 REPORT NO E910739 i a 12X mto a IOX uri 9 T1414 I4 I TTSTOTHA TTSTOTHA TTSTOTHAd Page 25 of 27 NVLAP LAB 200097 0 REPORT NO E910739 FUA A HPP 4 ECEE paT poog Page 26 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 Page 27 of 27 DECLARATION CONFORMITY CERTIFICATE Responsible Party EDIMAX TECHNOLOGY CO LTD Address 7 LANE 116 WU KUNG SECOND ROAD WU KU INDUSTRIAL PARK TAIPEI HSIEN TAIWAN R O C Contact Person TRACY CHENG ASSISTANT Equipment SWITCHING HUB 8 PORT Model No ES 3108P V7 0 GS DO8P Tracea
14. he interface cables has been investigated to find the configuration that produces maximum emission The highest emissions were also analyzed in details by operating the spectrum analyzer in fixed tuned quasi peak mode to determine the precise amplitude of the emissions While doing so the antenna height was varied between one and four meters and the turntable was slowly rotated to maximize the emission Page 5 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 4 Modification s N A 5 Test Software Used A PING EXE was the command used to deliver signals between two PCs via EUT during the test Page 6 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 6 Support Equipment Used 1 Personal Computer PC3 2 Keyboard KBS1 PS 2 3 Monitor MONI 15 4 Printer PRN1 CPU Intel P4 Socket 478 1 6GHz FCC ID Declaration of Conformity DoC Manufacturer LEMEL Model Number LMIH1A2 Power Supply Switching Power Cord Non Shielded Detachable 1 8m Data Cable N A FCC ID ESXKB5121WTHO0110 Manufacturer BTC Model Number 5121W Power Supply 5Vdc from PS2 of PC Power Cord N A Data Cable 1 gt Shielded Non detachable 1 6m 2 Back Shell Metal FCC ID Declaration of Conformity DoC Manufacturer SAMSUNG Model Number 5505 Power Supply Switching Power Cord Non Shielded Detachable 1 8m Dat
15. ible party must comply with all provisions for the DoC including having test data on file demonstrating that the product continues to comply with all of the applicable technical standards 2 1075 a 1 The responsible party shall maintain records of the original design drawings and specifications and all changes made to the product that may affect compliance 2 1075 a Q The responsible party shall maintain records of the procedures used for production inspection and testing to insure the conformance with the FCC Rules 2 946 a 1 The test report data shall be provided to the FCC within 14 days of delivery of request The test sample s shall be provided within 60 days of delivery of request 2 946 b In case involving harmful interference or safety of life or property the production sample must be provided within 60 days but not less than 14 days Failure to comply with such a request with the time frame shown may be cause for forfeiture pursuant to Section 1 80 of Part 1 of the FCC Rules The Responsible Party is the manufacturer system integrator or the importer as defined in Section 2 909 of the FCC Rules The Rules The Responsible Party for a DoC must be located within the United States as specified in Section 2 1077 Page 21 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 15 Labelling Requirements per 8 8 2 1074 amp 15 19 Docket 95 19 The sample label sho
16. oduct Information a EUT Name b Model c Chipset Type d System Speed e Crystal Oscillator s f Port Connector s g Memory Expansion h Power Rating i Chassis Used j Condition of the EUT k Test Item Receipt Date SWITCHING HUB 8 PORT ES 3108P V7 0 VT6508X 25 MHz 25 MHz UTP N A Adapter Model No AD41 1200500DU Input AC 120V 60Hz 200mA Output DC 12V 500mA PLASTIC ABS V0 C Prototype Sample 7 Engineering Sample C Production Sample NOV 27 2002 Page 4 of 27 NVLAD NVLAP LAB 200097 0 REPORT NO E910739 3 EUT Description and test methods The equipment under test EUT is SWITCHING HUB 8 PORT model ES 3108P V7 0 GS DO8P The EUT that contains eight RJ 45 ports is used for networking It supports 10 100Mbps auto negotiation on all RJ 45 ports AC DC switching power adaptor supplies EUT DC 12V from AC main power For more detail specification about the EUT please refer to the user s manual Test method The EUT configuration was setup by the following steps for test A Connect EUT one RJ 45 port to host PC LAN card on turntable B Connect EUT another RJ 45 port to remote PC LAN card off turntable C Terminate all the rest of EUT RJ 45 ports by free ended data cables All corresponding peripherals to host PC I O ports and EUT on turntable were setup to proceed with the test After respectively pre testing EUT at 10
17. the applicable FCC Rules under the most accurate measurement standards possible and that all the necessary steps have been taken and are in force to assure that production units of the same equipment will continue to comply with the Commission s requirements C Signature
18. wn below shall be permanently affixed at a conspicuous location on the device instruction manual or pamphlet supplied to the user and be readily visible to the purchaser at the time of purchase However when the device is so small wherein placement of the label with specified statement is not practicable only the trade name model number and the FCC logo must be displayed on the device per Section 8 15 19 b 2 Trade Name Model Number FC Tested To Comply With FCC Standards FOR HOME OR OFFICE USE Page 22 of 27 XNIAG NVLAP LAB 200097 0 REPORT NO E910739 16 Information To The User For a Class B digital device or peripheral the instructions furnished the user shall include the following or similar statement placed in a prominent location in the text of the manual Federal Communications Commission FCC Statement 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 against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction 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 interfer
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