A3LSCM220UCabel Modem

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Test report Our reference : KEL02-F05027 Page : B1 of Appendix Issued date : 2002-05-27 Appendix-B : External Photographs of E.U.T <FRONT VIEW OF EUT> <REAR VIEW OF EUT>

Test report Our reference : KEL02-F05027 Page : D1 of Appendix Issued date : 2002-05-27 Appendix-D : FCC ID label location information and Sample - FCC ID label location information The label included following statement will be attached on the bottom side of product. - FCC ID label sample

Test report Our reference : KEL02-F05027 Page : C1 of Appendix Issued date : 2002-05-27 Appendix-C : Internal Photographs of E.U.T <INTERNAL VIEW OF E.U.T> Test report Our reference : KEL02-F05027 Page : C2 of Appendix Issued date : 2002-05-27 <FRONT VIEW OF MAIN BOARD> Test report Our reference : KEL02-F05027 Page : C3 of Appendix Issued date : 2002-05-27 <REAR VIEW OF MAIN BOARD>

CERTIFICATE OF COMPLIANCE 352 Youngduk-Ri, Kihung-Eup, Yongin-City, Kyunggi-Do, Korea 449-908 TEL : (82)31-206-4693 FAX : (82)31-206-3051 http://www.kesilab.com [email protected] http://www.koreaemc.co.kr [email protected] (CLASS B) CERTIFICATION OF COMPLIANCE is hereby issued to the named Applicant and is VALID ONLY for the equipment identified below: Date of Tested : May. 20. 2002 Applicant’s Name : SAMSUNG ELECTRONICS CO., LTD. Applicant’s Address : 416, Maetan-3Dong, Paldal-Gu, Suwon-City, Kyunggi-Do, Korea 442-742 Manufacturer’s Name : SAMSUNG ELECTRONICS CO., LTD. Manufacturer’s Address : 259, Kongdan-Dong, Gumi City, Kyungbuk-Do, Korea Declares that the product Product Description : Cable Modem Brand Name : SAMSUNG Model Number : SCM-220U FCC ID : A3LSCM220U Conforms to FCC Rules and Regulations Part 15 Subpart B requirements. This product herewith complies with the requirements of the FCC Rules and Regulations as listed below: Part 15.107: Conducted Emissions. Part 15.109: Radiated Spurious Emissions. TESTED and CERTIFIED by: KOREA EMC LABORATORY 352 Youngduk-Ri, Kihung-Eup, Yongin-Si, Kyunggi-Do, 449-908, KOREA Date : May. 27. 2002 Report No : KEL02-F05027 Authorized Signature : M. S. CHO / President Test report Our reference : KEL02-F05027 Page : 2 of 13 Issued date : 2002-05-27 Korea EMC Laboratory TABLE OF CONTENTS DESCRIPTION Page 0. VERIFICATION OF COMPLIANCE 3 1. GENERAL INFORMATION 1.1 Product Description 4 1.2 Related Submittal(s)/Grant(s) 4 1.3 Tested System Details 4 1.4 System Configuration 4 1.5 General Setup of the test Shield room 5 1.6 Test Facility 5 2. Measurement Procedure 2.1 System test configuration 6 2.1.1 Video mode Justification 6 2.1.2 EUT Exercise S/W 6 2.2 Special Accessories 6 2.3 Equipment Modification 6 2.4 System Configuration Diagram 6 2.5 Preliminary testing 7 2.6 Shielded Enclosure 7 2.7 Data Reporting Format 7 2.8 Operating Condition 7 2.9 Conditioning of the EUT 7 2.10 Power Line Conducted Emissions 8 2.11 Open field Radiated Emissions Tests 8 3. Measurement Data 3.1 Conducted Emission Data 9 3.2 Conducted Emission Graph 10 3.3 Radiated Emission Data 11 3.4 Summary 12 4. Labeling Requirement 13 Appendix - A : Test set-up Photographs (Conducted and Radiated) - B : External Photographs of E.U.T - C : Internal Photographs of E.U.T - D : FCC ID label location information and sample - E : Block Diagram - F : User’s Manual Test report Our reference : KEL02-F05027 Page : 3 of 13 Issued date : 2002-05-27 Korea EMC Laboratory 0 . VERIFICATION OF COMPLIANCE Equipment Under Test : Cable Modem Model Number : SCM-220U Serial Number : Prototype Manufacturer : SAMSUNG ELECTRONICS CO., LTD. 259, Kongdan-Dong, Gumi City, Kyungbuk-Do, Korea Type of Test : FCC CLASS B Report Number : KEL02-F05027 Date Tested : May. 20. 2002 Tested By : S. J. LEE The results show that the sample equipment tested as described in this reports is in compliance with the CLASS B conducted and radiated emission limits of FCC Rules Part 15, Subpart B. Test report Our reference : KEL02-F05027 Page : 4 of 13 Issued date : 2002-05-27 Korea EMC Laboratory 1. GENERAL INFORMATION 1.1 PRODUCT DESCRIPTION The SCM-220U is a Cable Modem made by SAMSUNG ELECTRONICS CO., LTD. in Korea. Refer to the user's manual for more information. ITEM SPECIFICATION Power Input : 85-264 VAC 47-63 Hz Data Transfer Rate Downstream –64 QAM(30 Mbps), 256 QAM(40 Mbps) Upstream –QPSK(5.12 Mbps), 16 QAM(10.24 Mbps) Frequency Range Downstream – 90~858 MHz Upstream – 5~42 MHz Dimension 185 X 242 X 46.3 mm 1.2 Related Submittal(s)/Grant(s) N/A 1.3 Tested System Details Type Model Name FCC ID Serial NO Manufacturer Cable Modem SCM-220U A3LSCM220U Prototype SAMSUNG ELECTRONICS CO., LTD. PC VECTRA VL800MT DoC SG14901211 HP Monitor L685EX DoC 10044032 EIZO Keyboard SK2502C DoC M000543390 HP Mouse KM-318 DoC NONE Chuang Feng Telephone GS-3030X 2-3-001 GoldStar Adapter YK-1216K NONE Sigmatelecom 1.3.1 Operated System Type Model Name FCC ID Serial NO Manufacturer SWITCH SS6224SV NONE SAMSUNG CMTS 1100 NONE CORNERSTONE NOTE PC S820 392891AK801417 SAMSUNG Adapter AD-6019 NONE SAMSUNG Step Attenuator VSSA-42 NONE ViewSonics Inc. Step Attenuator VSSA-42 NONE ViewSonics Inc. DIPLEX FILTER VSREDP-40 NONE ViewSonics Inc. * CMTS which can operate Cable Modem was equipped out of testing room. 1.4 System Configuration Type Model Name Serial NO Manufacturer Remark Main B/D SCM220U NONE SAMSUNG ELECTRONICS CO., LTD.Korea Test report Our reference : KEL02-F05027 Page : 5 of 13 Issued date : 2002-05-27 Korea EMC Laboratory 1.5 General Set-up of the Test Shielded Room The EUT was set up in accordance with the suggested configuration given in FCC measurement Procedure ANSI C63.4, 1992. The measurement are performed in the shielded room which dimension is 3.0*7.0*2.5(m). The EUT was placed on a non conductive table which is 1.0*1.5(m), 80 cm above an earthed ground plane and is kept at least 1m from any other earthed ground plane except the rear of table top being removed 40 cm from a vertical conducting plane. Power to the EUT was provided through the LISN(3725/2,EMCO) which has the Impedance vs Frequency Characteristic in accordance with the Fig.1 Impedance Characteristic of LISN. Peripheral equipment required to provide a functional system(support equipment) for EUT testing was powered through another LISN(NSLK8128,Schwarzbeck). Power to the LISN was filtered to eliminate ambient signal interference. A coaxial type connector which provides a 50 Ohm terminating impedance was provided for the test instrument. The excess length of the power cord was wrapped in the two non metallic pegs attached to the top of the LISN. The two pegs are 9 cm high, approximately 2.0 cm in diameter and that are spaced 6cm on the center apart. 1.6 Test Facility Location: Korea EMC Laboratory 352 Yungduck-Ri Kihung-Eup,Yongin-City Kyungki-Do,Korea Site : - 3/10 m Open Fielded Radiated - Indoor Line Conducted Room(Shielded) The Open Field Radiated and Indoor…

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Test report Our reference : KEL02-F05027 Page : A1 of Appendix Issued date : 2002-05-27 Appendix-A : Test Setup Photographs - Conducted Setup Photographs LINE CONDUCTED SETUP PHOTOGRAPH - FRONT VIEW LINE CONDUCTED SETUP PHOTOGRAPH - REAR VIEW Test report Our reference : KEL02-F05027 Page : A2 of Appendix Issued date : 2002-05-27 - Radiated Setup Photograph RADIATED EMISSION SETUP PHOTOGRAPH - FRONT VIEW ( 30 - 300 MHz ) RADIATED EMISSION SETUP PHOTOGRAPH - REAR VIEW ( 30 - 300 MHz ) Test report Our reference : KEL02-F05027 Page : A3 of Appendix Issued date : 2002-05-27 RADIATED EMISSION SETUP PHOTOGRAPH - FRONT VIEW ( 300- 1000 MHz ) RADIATED EMISSION SETUP PHOTOGRAPH - REAR VIEW ( 300 - 1000 MHz ) Test report Our reference : KEL02-F05027 Page : D1 of Appendix Issued date : 2002-05-27