PWV-WEL8010SADSL Modem

Wel + 8010S ADSL Modem Installation Guide FCC Statement FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. INFORMATION TO THE USER 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 generate 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 the 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 to an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer for technical assistance. ÿ

Appendix E. Block Diagram ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 1 of 1 FCC ID : PWV-WEL8010S Report No: E01.0907.FCC.364N Date of Test : September 4,2001 Wellink Corporation ADSL Modem Model : Wel+8010S

Appendix C. External Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 1 of 1 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Appendix C. External Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 2 of 2 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Appendix C. External Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 3 of 3 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S

Appendix A. FCC ID Label and Location ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 1 of 1 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Product Label Sample with FCC ID Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC identifier(FCC ID :) and compliance statement are marked in the product label. Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) ADSL Modem FCC ID : PWV-WEL8010S Model NO : Wel+8010S POWER : DC 5V 1.5A/ DC 12V 0.3A from the Power Supply Serial No : N/A 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 Manufactured : Wellink Corporation Made in Korea

Appendix D. Internal Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 1 of 1 Wellink Corporation 17” MONITOR Model : E17BL FCC ID : Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Appendix D. Internal Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 2 of 2 Wellink Corporation 17” MONITOR Model : E17BL FCC ID : Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Appendix D. Internal Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 3 of 3 Wellink Corporation 17” MONITOR Model : E17BL FCC ID : Report No:E01.0907.FCC.364N Date of Test : September 4, 2001

www.ETL.re.kr E-RAE Testing Laboratory This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the ETL,Inc. Electromagnetic Emission FCC MEASUREMENT REPORT VERIFICATION OF COMPLIANCE FCC Part 15 Certification Measurement This ADSL Modem, Model Wel+8010s has been tested in accordance with the measurement procedures specified in ANSI C63.4-1992 at the ETL/EMC Test Laboratory and has been show to be complied with the electromagnetic radiated emission limits specified in FCC Rule Part 15 Class B Computing Drvice Peripherals. I attest to the accuracy of data. All measurement herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. The results of testing in this report apply to the product / system which was tested only. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Name : Kayoung Kim Title : Chief Engineer & Lab. Manager E-RAE Testing Laboratory Inc. 371-51, Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea PRODUCT : ADSL Modem MODEL/TYPE NO : Wel+8010S FCC ID : PWV-WEL8010S APPLICANT : Wellink Corporation Koosantower, 10F, 3250 Bangbae2-Dong, Seocho-Ku, Korea 137-062 Attn. : Techyou Hahm / Manager, Business Development Div FCC CLASSIFICATION : Class B Computer Device Peripheral FCC RULE PART(S) : FCC Part 15 Subpart B FCC PROCEDURE : Certification TRADE NAME : Wellink TEST REPORT No. : E01.0907.FCC.364N DATES OF TEST : September 4, 2001 DATES OF ISSUE : September 7, 2001 TEST LABORATORY : ETL Inc ( FCC Registration Number : 95422) 371-51, Gasan-Dong, Geumcheon-Gu, Seoul, Korea Tel : (031) 885-0072 Fax : (031) 885-0074 ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 2 of 17 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Table of Contents ATTACHMENT A: COVER LETTER(S) FCC Measurement Report 1. Introduction 2. Product Information 3. Description of Tests 4. Test Condition 5. Test Results 5.1 Summary of Test Results 5.2 Conducted Emissions Measurement 5.3 Radiated Emissions Measurement 6. Sample Calculations 7. List of test Equipment used for Measurement Appendix A. FCC ID Label and Location Appendix B. Test Setup Photographs Appendix C. External Photographs Appendix D. Internal Photographs Appendix E. Block Diagram Appendix F. User Manual ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 3 of 17 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S FCC MEASUREMENT REPORT Scope – Measurement and determination of electromagnetic emission (EME) of radio frequency devices including intentional radiators and/or unintentional radiators for compliance with the technical rules and regulations of the U.S Federal Communications Commission (FCC) General Information l EUT Type : ADSL Modem l Model Number : Wel+8010S l FCC Identifier : PWV-WEL8010S l S/N : Prototype l Interface : IEEE 802.3 10BaseT l FCC Rule Part(s) : FCC Part 15 Subpart B l Test Procedure : ANSI C63.4-1992 l FCC Classification : Class B Computer Device peripheral(JBP) l Dates of Tests : September 4, 2001 l Place of Tests : ETL Inc EMC Testing Lab (FCC Registration Number : 95422) 584, Sangwhal-Ri, Kanam-Myun, Yoju-Kun, Kyounggi-Do, Korea Tel : (031) 885-0072 Fax : (031) 885-0074 l Test Report No. : E01.0907.FCC.364N Applicant Name : Wellink Corporation Address : Koosantower, 10F, 3250 Bangbae2-Dong, Seocho-Ku, Seoul, Korea 137-062 Attention : Techyou Hahm / Manager, Business Development Div. ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 4 of 17 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S 1. INTRODUCTION The measurement test for radiated and conducted emission test were conducted at the open area test site of E-RAE Testing Laboratory Inc. facility located at 584, Sangwhal-ri, Ganam-myun, Youju-kun, Kyoungki-do, Korea. The site is constructed in conformance with the requirements of the ANSI C63.4-1992 and CISPR Publication 22. The ETL has site descriptions on file with the FCC for 3 and 10 meters site configurations. Detailed description of test facility was found to be in compliance with the requirements of Section 2.948 FCC Rules according to the ANSI C63.4-1992 and registered to the Federal Communications Commission (Registration Number : 95422 ). The measurement procedure described in American National Standard for Method of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ANSI C.63.4-1992) was used in determining radiated and conducted emissions from the Wellink Corporation Model : Wel+8010S. ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, 153-023, Korea 5 of 17 FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S 2. PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test(EUT) is the Wellink Corporation ADSL ethernet Modem Model WEL+8010S For detail product information, please refer to Users manual. 2.2 General Specification l Chassis Type : Plastic l List of Each OSC. Or X-Tal. Freq. (>=1MHz) : X-TAL – 20MHz, OSD – 30.358MHz l Chipset Brand & Part No. : WTC29841-Virata : V3141AT - ST : HY57V66120B – HYUNDAI : V317ABQ - ST l Number of Layers : Main board – 4Layers l Interface : IEEE 802.3 10BaseT l Rate(DN/UP) : max 8Mbps/1Mbps l Standard : ANSI T1.413 issue2 ITU-T G.992.1(G.dmt) G.992.2(G.lite),G.994.1(G.hs) l Splitter : Internal l LED : LAN(LINK,ACK)/ADSL(Sync,Rx,Tx) Power&ALARM l Modulation : DMT l Error Detect : Reed-Soloman l Board specification…

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Appendix B. Test Setup Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Radiated Emission Test Setup Appendix B. Test Setup Photographs ETL Inc. 371-51 Gasan-Dong, Geumcheon-Gu, Seoul, FCC ID : PWV-WEL8010S Report No:E01.0907.FCC.364N Date of Test : September 4, 2001 Wellink Corporation ADSL Modem Model : Wel+8010S Conducted Emission Test Setup