WSVSUNVOTEBASE2XWireless Voting Base Station

FAST OPERATION MANUL EA2000T EA2000T FAST OPERATION MANUAL Base station Feature ----------------------------------------------------------------------------------------------------------------------- l Firm & all-position communication property, effectively reduce communication blind area l Support RJ45 port, can be connected to PC through TCP/IP network l Support all 2.4G RF keypads of EVS/ARS series l Support USB port , insert and use instantly under Windows system, no need to install driver l Without special limit to keypads quantity, recommend: single base stations for 400 keypads l Support multiple base stations to be used at the same time, bigger conference applicable through HUB & Network cable l Single base station- practical testing in conference: 400 M52 keypads/12 seconds l Multiple base stations- practical testing in conference: 2000 M52 keypads/35 seconds l FCC/CE/ROHS certificate, 2 years maintenance Support keypads ----------------------------------------------------------------------------------------------------------------------- l ARS series： M52 M50 ARS-50R l EVS series： currently none Operation ----------------------------------------------------------------------------------------------------------------------- INDICATE LED · When Power LED light, it stands that power is normal. · The Status LED indicates the communication status with PC, when flash quickly, it Data LED Status LED Power LED Connection switch NET Port USB Port DC Power PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn FAST OPERATION MANUL EA2000T stands that it received the data from PC. · When the Data LED light, it stands receiving data from keypad USB CONNECTION · Toggle the connection switch to the USB position · Connect the base station with PC USB port,the Status LED will flash every half second if connection is successful. · The Status LED will flash quickly after the software and base station communicate normally. · Initial installation, PC will automatically remind that have found new device and install the drive automatically. TCP/IP CONNECTION · Toggle the connection switch to the NET position · External power connects the DC adapter provided by us, the Power LED light. · Insert the standard network cable into the network port, connect the base station and the network hub, meanwhile, and connect the PC and the network hub. · Please notify that only software is set the correct TCPIP address, and then connection can be assured successfully. RADIO CHANNEL SET · After logging in application software, choose the new channel in the “channel” of “base station set”, then click “set”. · When using the multiple base station solution, the frequency channel of each base station should be different, and it’s better not to set the neighboring channel · Only when frequency channel is interfered or communication is not good, then you need to consider changing and resetting the channel, usually you needn’t. BASE STATION TEST After connetion is ok, power on keypads, then do keypads testing. FCC Caution. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. 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. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn FAST OPERATION MANUL EA2000T -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. RF warning: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 2011-09-01 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Changsha SunSky Electronic Design & Development Co., Ltd. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description: Wireless Base Station model name: EA2000T FCC ID: WSVSUNVOTEBASE2X We affirm that between SIEMIC and Changsha SunSky Electronic Design & Development Co., Ltd., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature： Client’s name / title：Jack Pei/CTO Contact information / address： Room1024, Building A, Biaozhi Business Center, No. 198 Xiang Fu Road, Tianxin District, Changsha，China PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

Date:2011-09-01 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: To Whom It May Concern: This letter is to ascertain that Changsha SunSky Electronic Design & Development Co., Ltd Product Wireless Voting Base Station， it just receives the key data and then immediately dump in the computer, can't be used as a separate product, so doesn't need to test FCCPART15B If you have any question or concerns, pls. contact us. Sincerely, Signature: Title or printed name: Jack Pei Title: CTO Company Name: Changsha SunSky Electronic Design & Development Co., Ltd PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (current) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 1.0 2.0 August – 11 - 2008 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 2.0 2011-09-01 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: WSVSUNVOTEBASE2X We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic 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 & 0.459 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, Client’s signature： Client’s name / title：Jack Pei/CTO Contact information / address：1024/ Room1024, Building A, Biaozhi Business Center, No. 198 Xiang Fu Road, Tianxin District, Changsha，China PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

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. MD:EA2000T INPUT: 100-240VAC 50-60Hz OUTPUT: 9~15VDC=== 1.5A FCC ID: WSVSUNVOTEBASE2X

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MPE CALCULATION ForChangsha SunSky Electronic Design&Development Co.,Ltd.; Model:EA2000T FCC ID:WSVSUNVOTEBASE2X RF Exposure Requirements:47CFR§ 1.1307(b) RF Radiation Exposure Limits:47CFR§ 1.1310 RF Radiation Exposure Guidelines:47CFR§2.1091 EUT Frequency Band:2404–2466MHz Limits for General Population/Uncontrolled Exposure in the band of:1500–100000MHz Power DensityLimit:1.0mW/cm 2 ; Equation:S=PG/4PiR 2 Where, S=Power Density P=Power Input to Antenna G=Antenna Gain R=distance to the center of radiated antenna HighChannel (2466MHz): Power=8.17dBm, Antenna Gain=5.3dBi, Prediction distance 20cm S=(6.56*3.39)/(4*3.14*20 2 )=0.0044mW/cm 2 Result The above result had shown that device complied with 1.0mW/cm 2 Power density requirement for distance of 20 cm. Completed By: Peter Cai Data:18 October, 2010

ChangshaSunSkyElectronic Design&DevelopmentCo.,Ltd. WirelessVotingBaseStation Model:EA2000T 18October,2011 ReportNo.:11070047 (This report supersedesNONE) Modifications made to the product : None This Test Report is Issued Under the Authority of: PeterCai TestEngineer Spring Zhou Technical Manager This test report may be reproduced infull only. Test result presented in this test report is applicable to the representative sample only. Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:2of53 www.siemic.com.cn Laboratory Introduction ATION SIEMIC,headquartered in the heart of Silicon Valley, with superior facilities in US andAsia, is one of the leading independent testing and certification facilities providingcustomers withone-stop shop servicesfor Compliance Testing and Global Certifications. In addition totestingandcertification, SIEMIC provides initial design reviews andcompliance managementthrough out a project. Our extensive experience withChina,Asia Pacific,North America, European, and internationalcompliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for theglobal markets. Accreditations for Conformity Assessment Country/RegionAccreditation BodyScope USAFCC, A2LAEMC , RF/Wireless, Telecom CanadaIC, A2LA, NISTEMC,RF/Wireless, Telecom TaiwanBSMI , NCC , NISTEMC, RF, Telecom , Safety Hong KongOFTA , NISTRF/Wireless,Telecom AustraliaNATA, NISTEMC, RF, Telecom , Safety KoreaKCC/RRA, NISTEMI, EMS, RF , Telecom, Safety JapanVCCI, JATE, TELEC,RFTEMI,RF/Wireless, Telecom MexicoNOM, COFETEL,CanietySafety,EMC , RF/Wireless, Telecom EuropeA2LA, NISTEMC, RF, Telecom , Safety Accreditations for Product Certifications CountryAccreditation BodyScope USAFCCTCB, NISTEMC , RF , Telecom CanadaICFCB, NISTEMC , RF , Telecom SingaporeiDA, NISTEMC , RF , Telecom EUNBEMC & R&TTE Directive Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:3of53 www.siemic.com.cn This page has been left blank intentionally. Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:4of53 www.siemic.com.cn CONTENTS 1EXECUTIVE SUMMARY &EUT INFORMATION.............................................................................................................5 2TECHNICAL DETAILS..................................................................................................................................................6 3MODIFICATION............................................................................................................................................................7 4TEST SUMMARY..........................................................................................................................................................8 5MEASUREMENTS, EXAMINATION AND DERIVED RESULTS........................................................................................9 ANNEX A. TEST INSTRUMENT & METHOD.........................................................................................................................35 ANNEX B.EUT AND TEST SETUPPHOTOGRAPHS...........................................................................................................39 ANNEX C.TEST SETUP AND SUPPORTING EQUIPMENT...................................................................................................46 ANNEXD.USER MANUAL / BLOCKDIAGRAM / SCHEMATICS/ PART LIST.......................................................................50 ANNEXE.SIEMIC ACCREDITATIONCERTIFICATES..........................................................................................................51 Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:5of53 www.siemic.com.cn 1Executive Summary & EUT information The purpose of this test programme was to demonstrate compliance of theChangshaSunSky ElectronicDesign&DevelopmentCo.,Ltd.WirelessVotingBaseStation, and modelEA2000Tagainst the current Stipulated Standards. TheWirelessVotingBaseStationhasdemonstrated compliance with theFCC15.247:2010. EUT Information EUT Description : WirelessVotingBaseStation Model No :EA2000T Serial No :N/A Input Power :INPUT: 100-240VAC 50-60Hz OUTPUT: 15VDC 1.5A Classification Per Stipulated Test Standard : DTS Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:6of53 www.siemic.com.cn 2TECHNICAL DETAILS Purpose Compliance testing of WirelessVotingBaseStationwithstipulated standard Applicant / Client ChangshaSunSkyElectronicDesign&DevelopmentCo.,Ltd. Room1024,BuildingA,BiaozhiBusinessCenter, No.198XiangFuRoad,TianxinDistrict,Changsha,China Manufacturer ChangshaSunSkyElectronicDesign&DevelopmentCo.,Ltd. Room1024,BuildingA,BiaozhiBusinessCenter, No.198XiangFuRoad,TianxinDistrict,Changsha,China Laboratory performing the tests SIEMIC Nanjing(China)Laboratories NO.2-1,Longcang Dadao, Yuhua Economic Development Zone, Nanjing, China Tel:+86(25)86730128/86730129 Fax:+86(25)86730127 Email:[email protected] Test report reference number11070047 Date EUT received8August,2011 Standard appliedFCC15.247:2010 Dates of test (from–to)8 October to 17 October, 2011 No of Units:#1 Equipment Category:DTS Trade Name:SunVote Model :EA2000T RFOperating Frequency (ies)2404MHz–2466MHz Number of Channels :32 Modulation :MSK FCC ID：WSVSUNVOTEBASE2X Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:7of53 www.siemic.com.cn 3MODIFICATION NONE Title:RFTest Report forWirelessVotingBaseStation Model:EA2000T To:FCC15.247:2010 Serial#:11070047 Issue Date:18October,2011 Page:8of53 www.siemic.com.cn 4TEST SUMMARY The product was tested in accordance with the following specifications. Alltest…

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