VOTKRFWXYZRF Card Reader

1. Overview KRF-WXYZ series are powerful, highly qualified & sophisticated access control systems dedicated to all application requiring high level of security providing highly secure access for mainly door access control, time & attendance and parking system It read and write ISO14443A and ISO14443B card through TCP/IP or RS232C interface 2. Product Package KRF-WXYZ , LAN-CABLE(Direct) , AC Adapter 3. GENERAL SPECIFICATIONS 3.1. Power Supply : AC 100 - 240V(DC output 9V) 3.2. Current Consumption : Max 400 [mA] 3.3. Reading Distance : up to 30[mm] 3.4. Communication : TCP/IP 10/100 Base-T auto detection 3.5. Card Operation Frequency : 13.56Mhz ± 5% 3.6. Indicator(LED/Beeper) : Power / Good / Error 3.7. Environmental Conditions : Operation -10 ~ 55 , 20 ~ 80% RH (without dew forming) : Storage -20 ~ 70 , 0 ~ 95% RH (without dew forming) 3.8. ANTI-Collision procedure support 3.9. Authentication algorithm 3.10. Based on ISO/IEC-14443A (transparent made and “T=CL”) 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 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 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. CAUTION : Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Information to the user 4.Operation 4-1. Program initialize screen 4-2. Server-Connect Input server’s IP, Port number (1~65535) and click <Server Connect> before connecting the server. 4-3. Server-Disconnect Click <Server Disconnect> to disconnect 4-4. UID Read Click <UID Read>, then the readable card type (M : Mifare , U Ultralight) , ATQA , UID , SAK will be showed and UID will be displayed on UID list. 4-5. Mifare 4-5-1. Mifare full screen 4-5-2 Mifare Sector Read In Key A/B, select Key value, Mifare UID List’s UID, Block Address and click <Sector Read>. Then, ATQ , UID , SAK , Block0 , Block1 , Block2 , Block3 value will be displayed. 4-6. Mifare Block Write In Key A/B, select Key value, Mifare UID List UID, Block Address and click <Block Write> button after input Block Write Data. 4-7. Mifare UltraLight 4-7-1 Mifare UltraLight full screen 4-7-2. Page Read Select UltraLight UID List’s UID, Block Address and click <Pager Read>. Then, ATQ , UID , SAK , Page0 , Page1 , Page2 , Page3 value will be displayed. 4-7-3. Block Write Select UltraLight UID List’s UID, Block Address and click <Block Write> button after input Block Write Data. 4-8. Configuration 4-8-1. Configuration full screen 4-8-2. Configuration all Read Select IP from Client Status and click <Configuration Read> button. MAC Address , Source IP , Source Port , Destination IP , Destination Port , Gateway , SubnetMask value will be displayed. 4-8-3. Configuration all Write Select IP from Client Status and change Source IP , Source Port , Destination IP , Destination Port , Gateway , SubnetMask. Then, click <Configuration Write> button. 4-8-4 MAC Write Click <Write> button for the connected server’s MAC.. 4-8-5. Source IP Write Change Server’s Source IP and click <Write> button. 4-8-6. Source Port Write Change Server’s Source Port and click <Write> button.. 4-8-7. Destination IP Write Change Server’s Destination IP and click <Write> button. 4-8-8. Destination Port Write Change Server’s Destination Port and click <Write>. 4-8-9. Gateway Write Change Server’s Gatrway and click <Write>. 4-8-10. SubnetMask Write Change Server’s Subnetmask and click <Write>.

KDE Inc. Date: Sep , 17, 2007 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize CTK Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CTK Co., Ltd. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CTK Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, __________________________ In-Gyu, Lee R&D / Manager

Young B/D, 350-1, Gil dong, Gangdonggu, Seoul, Korea Tel No : +82-2-2225-9392 Fax No : +82-2-2225-9496 Sep 21 , 2007 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : KDE Inc. FCC ID : VOTKRFWXYZ Request for Confidentiality Gentlemen: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics, Parts list, Block diagram and Operational description. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, __________________________ In Gyu, Lee R&D / Manager

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 32 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) EUT External Photographs [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 33 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 34 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) AC Adaptor

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 40 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) Label and Location [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 41 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C]

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 35 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) EUT Internal Photographs [LAN] [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 36 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) PCB [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 37 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 38 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 39 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2)

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 1 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) TEST REPORT For FCC Test Report No. : 2007090003 Date of Issue : September 16, 2007 Model/Type No. : KRF-WXYZ Kind of Product : RF Card Reader Applicant : KDE Inc. Applicant Address : Young B/D, 350-1, Gil-Dong, Gangdong-Gu, Seoul, Korea Manufacturer : KDE Inc. Manufacturer Address : Young B/D, 350-1, Gil-Dong, Gangdong-Gu, Seoul, Korea Contact Person : In-Gyu Lee Telephone : +82-2-2225-9392 Received Date : August 16, 2007 Test period : Start : August 16, 2007 End : September 13, 2007 Test Results : In Compliance Not in Compliance The test results presented in this report relate only to the object tested. Tested by Reviewed by Eun-Won, Lee EMC Test Engineer James Hong EMC Technical Manager Date: September 16, 2007 Date: September 16, 2007 CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 2 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) REPORT REVISION HISTORY Date Revision Page No September 16, 2007 Issued (2007090003) All This report shall not be reproduced except in full, without the written approval of CTK Co., Ltd. This document may be altered or revised by CTK Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CTK Co., Ltd. will constitute fraud and shall nullify the document. CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 3 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) TABLE OF CONTENTS REPORT REVISION HISTORY ..........................................................................................2 1.0 General Product Description ...............................................................................4 1.1 Model Differences .............................................................................................5 1.2 Device Modifications .........................................................................................5 1.3 EUT Configuration(s).........................................................................................6 1.4 Test Software...................................................................................................6 1.5 EUT Operating Mode(s) .....................................................................................6 1.6 Configuration ...................................................................................................7 1.7 Calibration Details of Equipment Used for Measurement .........................................8 1.8 Test Facility......................................................................................................8 1.9 Measurement Procedure ....................................................................................8 1.10 Laboratory Accreditations and Listings .................................................................9 2.0 Emissions Test Regulations............................................................................... 10 2.1 Radiated Electric Field Emissions - 15.225(a)...................................................... 11 2.2 Radiated Electric Field Emissions - 15.225(b)(c).................................................. 12 2.3 Radiated Electric Field Emissions - 15.225(d)...................................................... 13 2.4 Frequency Stability – 15.225(e)........................................................................ 14 2.5 Conducted Voltage Emissions – 15.207 .............................................................. 15 APPENDIX A – TEST DATA ........................................................................................... 16 Radiated Electric Field Emissions (Quasi-Peak reading)............................................... 16 Conducted Voltage Emissions ................................................................................. 19 Bandwidth of the Operating Frequency..................................................................... 23 APPENDIX B - Test Setup Photos and Configuration ......................................................... 24 Conducted Voltage Emissions ................................................................................. 24 Radiated Electric Field Emissions (9 kHz ~ 30 MHz) ................................................... 26 Radiated Electric Field Emissions (30 MHz ~ 1000 MHz) ............................................. 28 Frequency Stability ............................................................................................... 30 APPENDIX C – EUT Photographs ................................................................................... 31 EUT External Photographs ...................................................................................... 32 AC Adaptor .......................................................................................................... 34 EUT Internal Photographs ...................................................................................... 35 PCB .................................................................................................................... 36 Label and Location ................................................................................................ 40 CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-3…

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CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 24 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) APPENDIX B - Test Setup Photos and Configuration Conducted Voltage Emissions [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 25 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 26 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) Radiated Electric Field Emissions (9 kHz ~ 30 MHz) [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 27 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 28 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) Radiated Electric Field Emissions (30 MHz ~ 1000 MHz) [LAN] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 29 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) [RS-232C] CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007090003 Date: September 16, 2007 Page 30 of 41 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15(Rev.2.2) Frequency Stability [LAN] [RS-232C]