T7MPWDBGWAOPTICAL DAS REPEATER

PWDB-GW User Manual Kisan Telecom 2 / 40 Content 1. Introduction....................................................................................................................................................................5 1.1. General Introduction.....................................................................................................................................5 2. Network configuration of system.......................................................................................................................5 2.1. Network configuration.................................................................................................................................5 3. System Specifications................................................................................................................................................6 3.1. General Specifications..................................................................................................................................6 3.2. System specifications....................................................................................................................................7 3.2.1. System Specifications......................................................................................................................7 4. Mechanical Specifications.......................................................................................................................................8 4.1. PWDB-GWMHU...............................................................................................................................................8 4.1.1. Mechanical Design............................................................................................................................8 4.1.2. Dimension..........................................................................................................................................10 4.1.3. Mechanical specification............................................................................................................11 4.1.4. Descriptions of PWDB-GW MHU...........................................................................................11 4.1.5. Port Configuration.........................................................................................................................12 4.1.6. Module Composition....................................................................................................................14 4.1.7. Function of modules.....................................................................................................................15 4.1.8. PSU........................................................................................................................................................16 4.2. PW DB-GW RU...............................................................................................................................................18 4.2.1. Mechanical Design.........................................................................................................................18 4.2.2. Dimension..........................................................................................................................................19  RU System picture and Size  510(H) X 300(W) X 316.5(D) mm.................................19 4.2.3. Mechanical Specification............................................................................................................19 4.2.4. Description of PWDB-GWRU....................................................................................................20 4.2.5. Port Configuration.........................................................................................................................21 4.2.6. Module Composition....................................................................................................................22 4.2.7. Function of Modules....................................................................................................................23 5. Block Diagram............................................................................................................................................................26 6. Administration Program (RptMan1900).......................................................................................................27 6.1. System Requirement..................................................................................................................................27 6.2. Cable connection.........................................................................................................................................27 6.3. Screen................................................................................................................................................................28 6.4. Status Display................................................................................................................................................28 3 / 40 6.4. Status Display................................................................................................................................................28 6.5. Control Policy.................................................................................................................................................29 6.6. Menu..................................................................................................................................................................29 6.7. Toolbar...............................................................................................................................................................30 6.8. Progrm operation........................................................................................................................................31 6.8.1. Initiating communication.......................…

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Kisan Telecom Co., Ltd. 2F, Segi Bldg., 66-2 Bangyi-Dong Songpa-Gu, Seoul, 138-828, Korea Tel. +82 2-3433-8341 Fax +82 2-3433-8316 July 9, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: T7MPWDBGWA including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Kisan Telecom Co., Ltd. LTA Co.,LTD. (Contact Person) Contact name: LEE, Kyung-Taek Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Pan Soo Kim / Senior Manager Kisan Telecom Co., Ltd.

Kisan Telecom Co., Ltd. 2F, Segi Bldg., 66-2 Bangyi-Dong Songpa-Gu, Seoul, 138-828, Korea Tel. +82 2-3433-8341 Fax +82 2-3433-8316 July 9, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : Kisan Telecom Co., Ltd. FCC ID : T7MPWDBGWA Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Kisan Telecom Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give Kisan Telecom Co., Ltd.. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX T7MPWDBGWA SCH DIA.pdf Parts list CONF APPENDIX T7MPWDBGWA PL.pdf Block diagram CONF APPENDIX T7MPWDBGWA BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX T7MPWDBGWA OpDes.pdf External Photos SHORT-TERM CONF T7MPWDBGWA EXT Photo.pdf Internal Photos SHORT-TERM CONF T7MPWDBGWA INT Photo.pdf Test-Setup Photos SHORT-TERM CONF T7MPWDBGWA Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF T7MPWDBGWA Manual.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Pan Soo Kim / Senior Manager Kisan Telecom Co., Ltd. .

September 29, 2010 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Cover letter In re : Kisan Telecom Co., Ltd. FCC ID : T7MPWDBGWA Gentlemen: The product is approved by TIMCO TCB but Our client request that output power change to the 10W(rated power) in certification Rated power of this repeater is 10W ; our client want to show 10W on certification because of the marketing business and public information Sincerely, Pan Soo Kim / Senior Manager Kisan Telecom Co., Ltd. Kisan Telecom Co., Ltd. 2F, Segi Bldg., 66-2 Bangyi-Dong Songpa-Gu, Seoul, 138-828, Korea Tel. +82 2-3433-8341 Fax +82 2-3433-8316

FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 3 RU - Front RU - Rear FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 3 RU - TOP RU - BOTTOM FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 3 RU - Side

FCC ID: T7MPWDBGWA Copyright Ⓒ 2010, LTA Co., Ltd. SAMPLE LABEL & LOCATION

FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 18 Internal photo – RU Inside FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 18 Optic Module - Duo SOU FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 18 RF Modem - NKCM-340S FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 18 RF Module 850 - RFCHS FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 7 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 8 of 18 RF Module 1900 - RFBS FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 9 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 10 of 18 RF Module 850 - HPA FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 11 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 12 of 18 RF Module 1900 - HPA FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 13 of 18 FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 14 of 18 Interface B'd FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 15 of 18 NMS B’d - PWDUAL FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 16 of 18 PSU FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 17 of 18 EMI Filter - CA5-V43 Arrester FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 18 of 18 Combiner - RRCOM

Kisan Telecom Co., Ltd. 2F, Segi Bldg., 66-2 Bangyi-Dong Songpa-Gu, Seoul, 138-828, Korea Tel. +82 2-3433-8341 Fax +82 2-3433-8316 TUNE-UP PROCEDURE The PWDB-GW does not have a tune-up procedure and all tune-up is controlled at the factory. The product will be completely tuned and tested before it is shipped to customers.

FCC ID: T7MPWDBGWA ATTACHMENT ** MPE Calculations ** The MPE calculation for this exposure is shown below. Limits for Occupational/Controlled Exposure The peak radiated output power (EIRP) is calculated as follows: Maximum permissible exposure is Freq. (MHz)/1500 = MPE mW/cm 2 1930 MHz/1500 = 1.287 mW/cm 2 The following calculations determine at what distance from the antenna the power density is =1.287 mW/cm 2 Max Tx output power = 40.93 dBm numeric Gain = 11.22 dBi EIRP of TX and Antenna = 52.15 dBm 52.15 dBm=164Watts or 164059 mW MPE Calulation Estimated safe separation: R = √(PG / 4π1.287) R = √(12388*11.22 / 4π1.287) R = 92.70Cm Where, P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The minimum safe distance for Occupational/Controlled exposure is 92.70cm for the antenna when installed. This is the worst case for the downlink. The maximum antenna gain stated is for the downlink. This product is installed by trained professionals in outdoor applications only

Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 55 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: July 1~ 16 2010 Test Report S/N: LR500191007D Test Site : LTA CO., LTD. FCC ID APPLICANT TEST REPORT FCC Part 22(H)/Part 24(E) Certification Classification : PCS Licensed Transmitter Manufacturing Description : Dual Optical DAS Repeater Manufacturer : Kisan Telecom Co., Ltd. Model name : PWDB-GW Test Device Serial No.: : Identification FCC Rule Part(s) : §22(H), §24(E), §2 Downlink : 869~894MHz (GSM 850 / WCDMA 850) 1930~1990MHz (GSM 1900 / WCDMA 1900) Uplink : N/A (Optical) Rated RF Output Power : 10W (40dBm) Type Modulation GSM / WCDMA Emission Designators: : GXW / F9W Data of issue : July 16, 2010 This test report is issued under the authority of: The test was supervised by: Kyung-Taek LEE, Technical Manager Hyun-Chae You, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 T7MPWDBGWA Kisan Telecom Co., Ltd. Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 55 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 DESCRIPTION OF TESTS -------------------------------------------------------------------------- 3.2.1 RF Rower Output ------------------------------------------------------------------------------- 3.2.2 Occupied Bandwidth, Input/Output Comparison ------------------------------------------------ 3.2.3 Out-of-Band Emissions at antenna terminal ----------------------------------------------------- 3.2.4 Intermodultion Test --------------------------------------------------------------------------------- 3.2.5 Transmitter Spurious Radiation -------------------------------------------------------------------- 3.2.6 Out-of-Band Rejection ------------------------------------------------------------------------------ 3.2.7 FREQUENCY STABILITY -------------------------------------------------------------------- 3.2.8 AC Conducted Emissions ------------------------------------------------------------------------ 3.3 CONCLUSION ---------------------------------------------------------------------------------------- APPENDIX APPENDIX 1 TEST EQUIPMENT USED FOR TESTS ------------------------------------------ 3 4 5 6 7 8 13 32 38 40 42 44 53 54 Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 3 of 55 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2010-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-06-20 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing VCCI JAPAN R2133, C2307 2011-06-21 VCCI registration IC CANADA IC5799 2012-05-14 IC filing Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 4 of 55 2. Information’s about test item 2-1 Client Company name : Kisan Telecom Co., Ltd. Address : 2F, Segi Bldg., 66-2 Bangyi-Dong Songpa-Gu, Seoul, 138-828, Korea Telephone : +82 2-3433-8341 Facsimile : +82 2-3433-8316 2-2 Equipment Under Test (EUT) Classification : PCS Licensed Transmitter Trade name : Dual Optical DAS Repeater Model name : PWDB-GW Serial number : Identification Date of receipt : July 1, 2010 EUT condition : Pre-production, not damaged Downlink : 869~894MHz (GSM 850 / WCDMA 850) 1930~1990MHz (GSM 1900 / WCDMA 1900) Uplink : N/A (Optical) Max gain : 50dB Frequency Tolerance : ±0.0002 ppm Emission Designators : GSM(GXW), WCDMA(F9W) Power Input : 120Vac 2-3 The dc voltages applied to and dc currents 29Vdc9Vdc6.5Vdc5.5Vdc 1 2 3 4 5 6 110 Module name The current consumption of each module (mA) HPA 16W 2900 1000 1800 SOU 500 FSK MODEM RRBS / RRCHS 1000 RFBS / RFCHS 4.5 3.6 NMS B'D 700 - Supply current for each voltage (A) 5.8 0.81 Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 5 of 55 2-4 Tested frequency Mode Frequency (CH) TX (MHz) Low (129) 869.4 Mid (190) 881.6 GSM 850 High (250) 893.6 Low (513) 1930.4 Mid (661) 1960 GSM 1900 High (809) 1989.6 Low (4357) 871.4 Mid (4407) 881.4 WCDMA 850 High (4458) 891.6 Low (9662) 1932.4 Mid (9800) 1960 WCDMA 1900 High (9938) 1987.6 2.5 Mode of Operation The EUT was powered by 120VAC. The EUT was configured for maximum gain, 50dB. Repeater simulators were used to provide the input signals to the EUT. Tests were performed with GSM and WCDMA modulations. The input power was the maximum declared by the manufacturer. Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 6 of 55 3. Test Report 3.1 Summary of tests Parameter Status Transmitter Requirements RF Power Output C Occupied Bandwidth, Input/Output Comparison C Out-of-Band Emissions at antenna terminal C Intermodulation Test C Transmitter Spurious Radiation C Out of Band Rejection - Frequency Stability C AC Conducted Emissions C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2 : The data in this test report are to be tested to the ANSI/TIA-603-C-2004 standard Ref. : LR500191007D Copyright ○ c 2010, LTA Co., Ltd. Page 7 of 55 3.2 Results Of Tests 3.2.1 RF Power …

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FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 1 of 2 Radiated Emission FCC ID: T7MPWDBGWA Copyright ○ c 2010, LTA Co., Ltd. Page 2 of 2 Conducted Emission