2AES6WMODULEW Module

=YKXOKY=/,/3UJ[RK Product Summary The W Series W iFi Modules are modules released by Galaxywind and specially designed for IOT applications, with the features of low power consumption, small size, strong signal, reliability and low price. These series combine all MCU, wireless RF transceiver, TCP/IP protocol stack and application together. The W Series W iFi Module requires only 3.3V power charging to work independently, and provides a variety of standard interfaces including UART, GPIO, I2C, SPI and etc. Meanwhile, it also includes a command interface, communication protocol and development SDK etc. It is much easier for companies to integrate with the final product, to improve the product development, but and quickly release to the market. W hich is surely a low cost and more reliable solution. Product Specification Model Specification W1 Product Appearance Hardware Specification Physical Size 25.0mm×17.5mmͫthickness 2.8mm Interface 1 UART interface 1 SPI-Slave interface 8 GPIO interface Antenna Integrate high gain PCB antenna Packaging Stamp hole Working Voltage 3.3V Power Deep sleep current͹10uA Light sleep current͹3.7mA Typical Frame Transmission Power͹400mW Typical Receiving Power consumption͹175mW Consumption Low consumption design, support dormancy mode, applicable to battery. FR Specification Wireless Rate 802.11b 1, 2, 5.5, 11 Mbps 802.11g 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n 6.5-65Mbps, 7.2-72.2Mbps Wireless Transmitting 802.11b 14 dbm 802.11n 6dbm =9KXOKY=/,/3UJ[RK Power Wireless Receiving Sensitive 802.11n MCS7͹-75 dbm 802.11g 54M͹-76 dbm ͅ6M͹-93 dbm 802.11b 1Mbps͹-97dbm Software Specification SDK Provide SDK, support the secondary development AppServer Application Support, user can remote control the appliances in the house by mobile Smart Config fast Networking Function Support Parameter Configuration Interface Serial interface configuration/web configuration/network configuration Protocols TCP/UDP/DNS/HTTP Command Configuration Interface Support, can customize the communication protocol Data transmission Support IEEE 802.11b/g/n Start Support the start within one second Access Mode Support AP/terminal STA/Ad-HOC Network(ADHOC)/W IFI direct etc. WIFI connection Support all W IFI encryption protocol, applicable to all the routers, support Iphone/Android mobile connection =YKXOKY=/,/3UJ[RK Interface Definition Key Specialty  Size 25.0×17.5mmͫthickness 2.8mmͫStamp hole packaging ͅ  PCB antenna ͅ  3.3V power supplyͫcan supply 1 UART interface, 1 SPI-Slave interfaceͫ8 GPIO interface澞 Picture 1-W 1 Front View =9KXOKY=/,/3UJ[RK Picture 2-W 1 Back View Picture 3-W 1 keepout area size Keep-out area specification: It prohibits wiring and coppering to all the layer for the keep-out area, and the space in all around is not permitted to put over 2mm height of the components. Suggesting that the metal structures are put to the border of the baseboard and the position with empty space of organism for all sides. =YKXOKY=/,/3UJ[RK Pin No.NameSpecification 1 VCC33 3.3V power supply 2 P4 GPIO P4ͫplease hang if no using 3 GND Ground connection 4 P3 GPIO P3ͫplease hang if no using 5 P1 / LED STATUS GPIO P1ͫdefault LED Module status light 6 P2 / RESET GPIO P2ͫreset to defaults, low level is valid. 7 RXD UART interfaceͫReusable for GPIO connector 8 TXD UART interfaceͫReusable for GPIO connector 9 P5 GPIO P5ͫplease hang if no using 10 P6 GPIO P6ͫplease hang if no using 11 P7 GPIO P7ͫplease hang if no using 12 SPIS_CS SPI Slave interfaceͫReusable for GPIO connector 13 SPIS_MOSI SPI Slave interfaceͫReusable for GPIO connector 14 SPIS_MISO SPI Slave interfaceͫReusable for GPIO connector 15 SPIS_CLK SPI Slave interfaceͫReusable for GPIO connector 16 P0 GPIO P0ͫplease hang if no usingͫif you need use the pin, please consult the vendor. =9KXOKY=/,/3UJ[RK FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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: ϋϋ Reorient or relocate the receiving antenna. ϋϋ Increase the separation between the equipment and receiver. ϋϋ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ϋϋ Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be coϋlocated for operating in conjunction with any other antenna or transmitter. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 …

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DATE : July 02, 2015 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AES6WMODULE Product Name: W Module Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operational Description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this July 02, 2015 Agency agreement expiration date: Usually Give 8 - 12 Months By: Yu Zeng Signature Printed Title: General Manager On behalf of : GALAXYWIND Network System Co., Ltd. Telephone: 86-755- 83400088

Statement We GALAXYWIND Network System Co., Ltd. Hereby Declare that The product W Module, models no. W Module, W0, W1, W2, W3, W4, W5, W6, W7, W8, W9 are all identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Client’s signature : Client’s name / title : Yu Zeng / General Manager Contact information: GalaxyWind Building, No.5 Xinxi Road, Shenzhen High-Tech Industry Park, Nanshan District, China

LIMIT Modular approval Declaration letter We ，GALAXYWIND Network System Co., Ltd. apply limited modular approval for Product Name: W Module Model : W Module, W0, W1, W2, W3, W4, W5, W6, W7, W8, W9 FCC ID: 2AES6WMODULE According to 996369 D01 Module Equip Auth Guide v01r04 and 15.212 requirement: 1) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly; Answer: No, Modular is not shielded 2) The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal; Answer ：Ye s ；The EUT has buffered data inputs; it is integrated in chip U12 AS2930M5 3)The modular transmitter must have its own power supply regulation. Answer ：Ye s ；The EUT interface provides 3.3VDC, and on board IC U12 AS2930M5 has its own VCO inside. 4) The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b); Answer ：Ye s ； Device is equipped with PCB antenna. (5) The module must demonstrate compliance in a stand-alone configuration; Answer ： NO ，distance between modular and all AEs are shorter than 10cm ，refer to setup photo. (6) The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements); Answer ：Yes ； The modular has a permanent fixed label, and below statement was listed in the User Manual ;The host device must be labelled to display the FCC ID of the module Contains FCC ID: 2AES6WMODULE (7) The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee; Answer ：Yes ； The module comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee, Refer to test report and user manual . (8) T Answ Rep The module wer ：Yes ports and Ref must compl ； Transm fer to modula ly with RF e itter meets M ar installation exposure req MPE calculati manual quirements ion of 47 CFRR 1.1307 . ReRefer to MPE

Photos of EUT

Mark Location: FCC Label Location

FCC ID:2AES6WMODULE

Photos of EUT

Maximum Permissible Exposure FCC ID: 2AES6WMODULE Applicable Standard Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. (a) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 , ︱H︱ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100000 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 , ︱H︱ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100000 1.0 30 Note: f=frequency in MHz; *Plane-wave equivalent power density MPE Calculation Method E (V/m) = (30*P*G) 0.5 /d Power Density: Pd (W/m 2 ) = E 2 /377 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = (30*P*G) / (377*d 2 ) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Calculated Result and Limit Worse case was recorded 802.11b Mode Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1 13.83 24.155 0.005 1 Compiles

ISO/IEC17025Accredited Lab. Report No: FCC 1506125 File reference No: 2015-07-01 Applicant: GALAXYWIND Network System Co., Ltd. Product: W Module Model No: W Module, W0, W1, W2, W3, W4, W5, W6, W7, W8, W9 Trademark: N/A Test Standards: FCC Part 15.247 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4, FCC Part 15 Subpart C, Paragraph 15.247 regulations for the evaluation of electromagnetic compatibility Approved By Jack Chung Manager Dated: July 01, 2015 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Room 512-519, 5/F., East Tower, Building 4, Anhua Industrial Zone, Futian District, Shenzhen, Guangdong, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No: FCC1506125 Page 2 of 82 Date: 2015-07-01 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement˖ The testing quality ability of our laboratory meet with “Quality Law of People’s Republic of China” Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAL. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAL-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAL/AC01:2002 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:1999 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 899988 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 899988. IC-Registration No.: IC5205A-02 The EMC Laboratory has been registered and fully described in a report filed with the (IC) Industry Canada. The acceptance letter from the IC is maintained in our files. Registration IC No.: 5205A-02. Report No: FCC1506125 Page 3 of 82 Date: 2015-07-01 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details............................................................................................... 4 1.3 Description of EUT ........................................................................................... 4 1.4 Submitted Sample.............................................................................................. 5 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty............................................................................................... 5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 8 3.1 Summary of Test Results..................................................................................... 8 3.2 Test Standards.................................................................................................. 8 4.0 EUT Modification.............................................................................................8 5.0 Power Line Conducted Emission Test...................................................................... 9 5.1 Schematics of the Test........................................................................................ 9 5.2 Test Method and Test Procedure............................................................................ 9 5.3 Configuration of the EUT.................................................................................... 9 5.4 EUT Operating Condition.................................................................................…

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Conducted Emission Test Setup: Radiated Emission Test Setup: