2AB5K-SW5101MWiFi Switch

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. Region Selection Limited by local law regulations, version for North America does not have region selection option. MPE Requirements To satisfy FCC / IC RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended.

FCC ID: 2AB5K-SW5101M Page 1 of 3 External Picture FCC ID: 2AB5K-SW5101M Page 2 of 3 FCC ID: 2AB5K-SW5101M Page 3 of 3

FCC ID: 2AB5K-SW5101M Page 1 of 5 Internal Picture FCC ID: 2AB5K-SW5101M Page 2 of 5 FCC ID: 2AB5K-SW5101M Page 3 of 5 FCC ID: 2AB5K-SW5101M Page 4 of 5 FCC ID: 2AB5K-SW5101M Page 5 of 5

The device is designed to support IEEE802.11b/g/n payload data rates. The device provides the combined functions of Direct Sequence Spread Spectrum (DSSS) and Orthogonal Frequency Division Multiplexing (OFDM) baseband modulation, Medium Access Controller (MAC), CPU, memory, host interfaces, and direct conversion WLAN RF radio on a single module. On the transmit path, data from the host system is queued in memory by the local CPU. The MAC retrieves data for transmission at the appropriate time. System Block IEEE 802.11/Standards  802.11 data rates of 1 and 2 Mbps  802.11b data rates of 5.5 and 11 Mbps  802.11g data rates 6, 9, 12, 18, 24, 36, 48, and 54 Mbps for multimedia content transmission  802.11g/b performance enhancements  802.11n compliant, with maximum data rates up to 72 Mbps (20 MHz channel) and 150 Mbps (40 MHz channel)  Wi‐Fi Direct connectivity Frequency Channel Support Wlan The device is a fully self‐contained small form‐factor, single stream, 802.11 b/g/n wifi module, which provide a wireless interface to any equipment with a Serial/GPIO/I2C/ADC interface for data transfer. It integrate MAC, baseband processor, RF transceiver with power amplifier in hardware and all wifi protocol and configuration functionality and networking stack, in embedded firmware to make a fully self‐contained 802.11 b/g/n wifi solution for a variety of applications.It support AP and STA wireless networking and support WIFI Direct mode. It can set output power, wifi channel automatically. The device also can be controlled by Labtool which is a PC software provided by Marvell, and the commends as follow: 11. Get RF Channel (2.4GHz Channels: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14(JP)) Ex. “11” “11” returns the channel in use. 12. Set RF Channel (decimal) To place the device on a specific channel, perform the listed command below in Labtool. Ex. “12 7” The “7” specifies the desired channel for testing. 22. Set Tx Output Power Command 22 in the labtool can be used to specify output power as well as identifying whether 11B or 11G rate is being used for the test. Ex. “22 6 15 1” This command will set the output power to “15dBm” on channel “6” and perform an 11G rate transmit. Note that the last parameter is used to specify 11B(with a “0”) or 11G(with a “1”). 25. Set DutyCycleTx Mode enabledataRate ((payloadweight =50)(pattern=0)(shortPreamble=0)) pattern: specify the byte length pattern.or ‐1 as PN9 Placing the device in burst mode can be performed with command “25” after the power is manually set. Ex. “25 1 4” The first parameter (“1”) enables the command and the (“4”) specifies the data rate, which in this case is 11M. Ex. “25 0” Using a “0” disables the command and should be performed before executing another command.

FCC ID: 2AB5K-SW5101M Page 1 of 2 Statement of compliance to Maximum Permissible Exposure (MPE) Applicant : LUMI LEGEND ELECTRICAL CO., LTD No.18,lane239,Beihai Road,Jiangbei,Ningbo,China|315032 Manufacturer : LUMI LEGEND ELECTRICAL CO., LTD No.18,lane239,Beihai Road,Jiangbei,Ningbo,China|315032 Equipment : WIFI Switch Type/Model : SW5101M According to §2.1091, §2.1093 and §1.1307(b), 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 of the Commission’s guidelines. The S = PG / (4πR²) Where S = power density in mW/cm² P = transmit power in mW G = numeric gain of transmit antenna R = distance (cm) R is chosen to be 20cm, the gain of antenna G = 2.00dBi = 1.585 As we can see from the test reports 1401401081SHA-001: The maximum output power for Wi-Fi = 23.38dBm= 217.77mW The MPE of Wi-Fi = PG / (4πR²) = 217.77 * 1.585 / (4 * 3.14 * 20 * 20) = 0.069 This level is below the simultaneous transmission MPE test exclusion requirements (≤1.0). Date of issue: May 21, 2014 Prepared by: Reviewed by: Wade Zhang (Project Engineer) Daniel Zhao (Reviewer) FCC ID: 2AB5K-SW5101M Page 2 of 2 Appendix I Definition below must be outlined in the User Manual: To satisfy FCC RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended.

1 1 2 2 3 3 4 4 DD CC BB AA 标记处数更改文件号签字日期 设计 校对 审核 批准 产品型号 比例 材料 宁波瑞明电器有限公司 名称： 图号： 页码：1/1 版次1/1 C2 4.7U C4 50V/100UF C7 2.2U R2 2M R5 10K R7 120K R10 2R R11 30K R13 47 R8 100K R9 13M C8 470pF C3 102 Q1 13003 3 5 2 8 1 10 5 4 4 1 6 3 T1 EE13 R60 R3 220K R4 2M R12 4.7K L N OUT 1 GND 2 VCC 3 CS 4 GND 5 FB 6 U1Comment: ME8304 R1 13M R14 300 10Ω±5% 1W RF1 MB8S 0.8A AC AC+ - DB1 1mH 0.18A L2 D3 RSO7M D2 1N4007 D1 C1 4.7U T2 4 51 2 JK1 M7 D4 GND L L-OUT R16 1KR15 2K RELAY&LED C5 35V/10UF C6 16V/10UF VinVout GND T3 1117-3.3V +5V+3.3V +5V R17 470 CONFIGURE_ LED LED1 LED2 +3.3V S1 SW-PB C9 104 GND RESET_KEY C10 100U C11 104 R18 1K GND L1 v MOV LSR C12 50V/100UF Y1 2.2nF wifi 插座模块 SW6101113-V1.0 葛勤磊 2013-5-3

FCC ID: 2AB5K-SW5101M Page 1 of 57 EMC TEST REPORT for Intentional Radiator (Wi-Fi Function) No. 1401401081SHA-001 Applicant : LUMI LEGEND ELECTRICAL CO., LTD No.18,lane239,Beihai Road,Jiangbei,Ningbo,China|315032 Manufacturer : LUMI LEGEND ELECTRICAL CO., LTD No.18,lane239,Beihai Road,Jiangbei,Ningbo,China|315032 Product Name : WIFI Switch Type/Model : SW5101M SUMMARY The equipment complies with the requirements according to the following standard(s): 47CFR Part 15 (2013): Radio Frequency Devices ANSI C63.4 (2009): American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Date of issue: May 21, 2014 Prepared by: Reviewed by: Wade Zhang (Project engineer) Daniel Zhao (Reviewer) FCC ID: 2AB5K-SW5101M Page 2 of 57 Description of Test Facility Name: Intertek Testing Services Limited Shanghai Address: Building No.86, 1198 Qinzhou Road(North), Shanghai 200233, P.R. China FCC Registration Number: 236597 Name of contact: Steve Li Tel: +86 21 64956565 ext. 214 Fax: +86 21 54262335 ext. 214 FCC ID: 2AB5K-SW5101M Page 3 of 57 Content SUMMARY .......................................................................................................................................................... 1 DESCRIPTION OF TEST FACILITY ......................................................................................................................... 2 1. GENERAL INFORMATION ............................................................................................................................ 4 1.1 Applicant Information ..................................................................................................... 4 1.2 Identification of the EUT ................................................................................................ 4 1.3 Technical specification ................................................................................................... 5 1.4 Mode of operation during the test / Test peripherals used .............................................. 5 2. TEST SPECIFICATION .................................................................................................................................. 6 2.1 Instrument list ................................................................................................................. 6 2.2 Test Standard .................................................................................................................. 6 2.3 Test Summary ................................................................................................................. 7 3. MINIMUM 6DB BANDWIDTH ....................................................................................................................... 8 3.1 Limit ................................................................................................................................ 8 3.2 Test Configuration .......................................................................................................... 8 3.3 Test Procedure and test setup .......................................................................................... 8 3.4 Test Protocol ................................................................................................................... 9 4. MAXIMUM PEAK OUTPUT POWER ............................................................................................................. 13 4.1 Test limit ....................................................................................................................... 13 4.2 Test Configuration ........................................................................................................ 13 4.3 Test procedure and test setup ........................................................................................ 13 4.4 Test protocol ................................................................................................................. 14 5. POWER SPECTRUM DENSITY ..................................................................................................................... 15 5.1 Test limit ....................................................................................................................... 15 5.2 Test Configuration ........................................................................................................ 15 5.3 Test procedure and test setup ........................................................................................ 15 5.4 Test Protocol ................................................................................................................. 16 6. RADIATED EMISSION ................................................................................................................................. 20 6.1 Test limit ....................................................................................................................... 20 6.2 Test Configuration ........................................................................................................ 20 6.3 Test procedure and test setup ........................................................................................ 21 6.4 Test protocol ................................................................................................................. 22 7. EMISSION OUTSIDE THE FREQUENCY BAND ............................................................................................. 27 7.1 Limit .............................................................................................................................. 27 7.2 Test Configuration ........................................................................................................ 27 7.3 Test procedure and test setup ........................................................................................ 27 7.4 Test protocol ............................................................…

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FCC ID: 2AB5K-SW5101M Page 1 of 3 Test Setup FCC ID: 2AB5K-SW5101M Page 2 of 3 1. Radiated Emission 30MHz-1000MHz FCC ID: 2AB5K-SW5101M Page 3 of 3 Higher than 1GHz 2. Conducted Emission