2ACZO-WIFI232610Serial to WiFi Adapter

ConvertServerUserManualwww.usriot.com JinanUSRIOTTechnologyLimited1/[email protected] RS232 RS232 RS232 RS232/RS485 /RS485 /RS485 /RS485TO TO TO TORJ45&WIFI RJ45&WIFI RJ45&WIFI RJ45&WIFICONVERT CONVERT CONVERT CONVERT SERVER SERVER SERVER SERVER (USR-WIFI232-610/604/602/2） Fileversion:Ver2.0.0 ConvertServerUserManualwww.usriot.com JinanUSRIOTTechnologyLimited2/[email protected] Content RS232/RS485TORJ45&WIFICONVERTSERVER............................................................................................1 1.QuickStart...........................................................................................................................................................4 1.1.Hardwareconnect....................................................................................................................................4 1.2.Networkconnection.................................................................................................................................4 1.3.Communicationtest.................................................................................................................................5 2.Introduction..........................................................................................................................................................6 2.1.ShortDescription......................................................................................................................................6 2.2.DeviceFeatures.......................................................................................................................................7 2.3.ElectronicParameters..............................................................................................................................7 2.4.PackingInformation.................................................................................................................................8 3.Hardware.............................................................................................................................................................9 3.1.Appearancesizechart.............................................................................................................................9 3.2.IndicatorLight...........................................................................................................................................9 3.3.InterfaceInstructions..............................................................................................................................10 4.Application.........................................................................................................................................................11 4.1.ApplicationofAP....................................................................................................................................11 4.2.ApplicationofSTA..................................................................................................................................11 4.3.ApplicationofAP+STA...........................................................................................................................12 4.4.WiredandwirelessApplicationdrawing（Only610apply）...............................................................13 4.5.Applicationofwirelessserialport(oneAP,oneSTA)...........................................................................14 5.FunctionDescription.........................................................................................................................................15 5.1.Userconfigurationprocess....................................................................................................................15 5.2.Workingmode........................................................................................................................................16 5.2.1.TransparentTransmissionMode................................................................................................16 5.2.2.Serialcommandmode................................................................................................................17 5.2.3.HTTPDClientmode....................................................................................................................18 5.3.WI-FIparametersetting.........................................................................................................................19 5.3.1.Auto-FrequencyFunction..........................................................................................................19 5.3.2.Security........................................................................................................................................19 5.3.3.SearchFunctionforSTA.............................................................................................................19 5.3.4.AddressBinding..........................................................................................................................20 5.4.UARTFrameScheme............................................................................................................................20 5.4.1.UARTFree-Frame.......................................................................................................................20 5.4.2.UARTAuto-Frame.......................................................................................................................20 5.5.NetworkSetting......................................................................................................................................21 5.5.1.SocketA.......................................................................................................................................21 5.5.2.SocketB.......................................................................................................................................21 5.6.Newfunction..................................................................................…

Text truncated - open the document above for the full version.

Jinan USR IOT Technology Limited FCC Confidentiality Request Number:CF303 Version:V05 Date: 21-05-2012 (Permanent or also called long term confidentiality is the normal method to keep certain docuements confidential, and may apply to schematics, block diagrams, operational description and bill of materials.) To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company nameJinan USR IOT Technology Limited Address#1-724~729, Huizhan Guoji Cheng, Gaoxin District, CityJinan City, Shandong Province, 250101, CountryChina request for this certification filing under: Grantee CodeProduct Number FCC ID:2ACZO-WIFI232610 to maintainpermanent confidentialityfor the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) ExhibitFile NameDescription √ Operational DescriptionOperational Descriptionexplaining the functioning of the block diagram √ Block DiagramsBlock Diagramsshowing the systematic building blocks of the EUT √ Schematics DiagramsSchematicsshowing components, their values and interconnection Bill of MaterialsList of components used on the PCB’s of the EUT Above materials crossed contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country:Date:Name: (this must be a person) Function:Signature: (or official company stamp) Jinan, China2014-08-18 Gu XinGeneral Manager

Jinan USR IOT Technology Limited FCC Authorization Letter Number:CF304 Version:V03 Date: 01-08-2011 We, (the approval holder) Company nameJinan USR IOT Technology Limited Address#1-724~729, Huizhan Guoji Cheng, Gaoxin District, CityJinan City, Shandong Province, 250101, CountryChina declare that the following representative (agent): Name (person)Tom Chen Company nameShenzhen Anbotek Compliance Laboratory Limited Addresss1/F., Building 1, SEC Industrial Park, No.0409 Qianhai Road, Nanshan District, CityShenzhen CountryChina is hereby authorized to apply the following equipment for certification on our behalf: Product DescriptionSerial to WIFI Module Type or Model(s)USR-WIFI232-610, USR-WIFI232-2, USR-WIFI232-602, USR-WIFI232-604, USR-WIFI232-200 Tradename or Brand(s)USR IOT We also authorize Teleconformity (Mr. M. Koop, Manager Certification, Address: Rietven 31, 7534NH Enschede, the Netherlands) to apply and sign this application for certification, registration or filing on our behalf (as representative agent or certifier). Attestation: City and Country:Date:Name: (this must be a person) Function:Signature: (or official company stamp) Jinan, China2014-08-22 Gu XinGeneral Manager

Figure 1 The EUT-Overall View Figure 2 The EUT-Top View Figure 3 The EUT-Bottom View Figure 4 The EUT-Left View Figure 5 The EUT-Right View Figure 6 The EUT-Front View Figure 7 The EUT-Back View

Label Location On EUT

Product Name:Serial to WIFI Module Model No.:USR-WIFI232-610 FCC ID:2ACZO-WIFI232610 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.

Figure 8 TheEUT-InsideView Figure 9 PCB of The EUT-Front View Figure 10 PCB of The EUT-Back View Figure 11 PCB of The EUT-Back View Figure 12 PCB of The EUT-Front View (WiFi Module With Shielding) Figure 13 PCB of The EUT-Front View (WiFi Module Without Shielding) Figure 14 PCB of The EUT-Back View (WiFi Module)

MPE Calculation FCC ID: 2ACZO-WIFI232D2A Remark: Average ≤ Peak, which means that calculating the power density applying Peak power is worst case. The worst case operation mode generating the highest power in each frequency range is taken for calculation. Frequency range:2412-2462MHzTypical use distance: d ≥20cm Power density limit for mobile devices at 2.4 GHz: S ≤1mW/cm 2 Maximum measured conducted power (Peak): Pconducted =19.24dBm =83.95mW Antenna Gain: G = 3dBi =2on the linear scale Calculation: P radiated = P conducted + G linear =19.24dBm +3dBi =22.24dBm =167.49mW Power density S = (P radiated ) / (4π x d 2 ) =167.49/5026 =0.0333mW/cm 2 <1=> below limit Frequency range:2422-2452MHzTypical use distance: d ≥20cm Power density limit for mobile devices at 2.4 GHz: S ≤1mW/cm 2 Maximum measured conducted power (Peak): Pconducted =18.13dBm =65.01mW Antenna Gain: G = 3dBi =2on the linear scale Calculation: P radiated = P conducted + G linear =18.13dBm +3dBi =21.13dBm =129.72mW Power density S = (P radiated ) / (4π x d 2 ) =129.72/5026 =0.0258mW/cm 2 <1=> below limit

Shenzhen Anbotek Compliance Laboratory Limited FCC ID: 2ACZO-WIFI232610 Page 1 of 94 Report No.: R011407005E Shenzhen Anbotek Compliance Laboratory Limited Tel:(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com FCC TEST REPORT for Jinan USR IOT Technology Limited Serial to WIFI Module Model No.: USR-WIFI232-610, USR-WIFI232-2, USR-WIFI232-602, USR-WIFI232-604, USR-WIFI232-200 Report Number: R011407005E Date of Test:Jul. 10~Aug. 18, 2014 Date of Report:Aug. 19, 2014 Prepared fo r: Jinan USR IOT TechnologyLimited Address: #1-724~729, Huizhan Guoji Cheng, Gaoxin District, Jinan City, Shandong Province, 250101, China Prepared By: Shenzhen Anbotek Compliance LaboratoryLimited Address: 1/F., Building 1, SEC Industrial Park, No.0409 Qianhai Road, Nanshan District, Shenzhen, Guangdong, China Tel: (86) 755-26066544 Fax: (86) 755-26014772 Shenzhen Anbotek Compliance Laboratory Limited FCC ID: 2ACZO-WIFI232610 Page 2 of 94 Report No.: R011407005E Shenzhen Anbotek Compliance Laboratory Limited Tel:(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com TABLE OF CONTENT Description Page Test Report 1. GENERAL INFORMATION......................................................................................................4 1.1. Description of Device (EUT)................................................................................................................4 1.2. Auxiliary Equipment Used during Test................................................................................................ 5 1.3. Description of Test Facility.................................................................................................................. 6 1.4. Measurement Uncertainty.....................................................................................................................6 2. TEST METHODOLOGY............................................................................................................7 2.1. Summary of Test Results......................................................................................................................7 2.2. Description of Test Modes....................................................................................................................7 2.3. List of channels:....................................................................................................................................8 3. CONDUCTED EMISSION TEST.............................................................................................. 9 3.1. Block Diagram of Test Setup................................................................................................................9 3.2. Power Line Conducted Emission Measurement Limits (15.207).........................................................9 3.3. Configuration of EUT on Measurement............................................................................................... 9 3.4. Operating Condition of EUT................................................................................................................ 9 3.5. Test Procedure.................................................................................................................................... 10 3.6. Test equipment....................................................................................................................................10 3.7. Power Line Conducted Emission Measurement Results.................................................................... 10 4. FCC PART 15.247 REQUIREMENTS FOR DSSS & OFDM MODULATION................. 13 4.1 Test Setup.............................................................................................................................................13 4.2 6dB Bandwidth.................................................................................................................................... 13 4.3. Maximum Peak output power test...................................................................................................... 21 4.4. Band Edges Measurement...................................................................................................................29 4.5. Peak Power Spectral Density..............................................................................................................66 4.6. Radiated Emissions.............................................................................................................................74 5. PHOTOGRAPH......................................................................................................................... 85 5.1. Photo of Conducted Emission Measurement......................................................................................85 5.2. Photo of Radiation Emission Test.......................................................................................................85 APPENDIX I (EXTERNAL PHOTOS)........................................................................................87 APPENDIXII(INTERNAL PHOTOS)...................................................................................... 91 Appendix I (4 Pages) Appendix II (4 Pages) Shenzhen Anbotek Compliance Laboratory Limited FCC ID: 2ACZO-WIFI232610 Page 3 of 94 Report No.: R011407005E Shenzhen Anbotek Compliance Laboratory Limited Tel:(86)755-26066544 Fax:(86)755-26014772 www.anbotek.com TEST REPORT Applicant: Jinan USR IOT Technology Limited Manufacturer: Jinan USR IOT Technology Limited EUT: Serial to WIFI Module Model No.: USR-WIFI232-610, USR-WIFI232-2, USR-WIFI232-602, USR-WIFI232-604, USR-WIFI232-200 Serial No.: N.A. Trade Mark: USR IOT Rating: DC 5-18V, 1000mA Measurement Procedure Used: FCC Part15 Subpart C, Paragraph 15.247 The device described above is tested by Shenzhen Anbotek Compliance Laboratory Limited to determine the maximum emissionlevels emanating from the device and the severe levels of the device can endure and itsperformance criterion. The measurement results are containe…

Text truncated - open the document above for the full version.

1. Photo of Conducted Emission Measurement 2. Photo of Radiation Emission Test