Sindoh TWFM-M311D Wireless LAN module User Manual

Sindoh Co., Ltd. Wireless LAN module Users Manual

Users Manual

User ManualPRODUCT NAME : Single Band 1T1R Wi-Fi ModuleMODEL NAME : TWFM-M311DDesigned Checked ApprovedLG Innotek Co., Ltd. J.H. Moon S.C. Lee S.D. ChoiDOCUMENT No. -2014.04.08 2014.04.08 2014.04.08 PAGE 9(00)-0073The information contained herein is the exclusive property of LG Innotekand shall not be distributed, reproduced or disclosed in whole or no in partwithout prior written permission of LG Innotek.
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.Table of ContentsNo. Description Page1 Features 22 Ordering Information 23 Label Marking 24Storage Test Conditions 35 Operating Test Conditions 46 Standard Test Conditions 47 Block Diagram 58 Pin Description 69 Test Method 710 Outline Drawing 91 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.2. Ordering InformationModel DescriptionTWFM-M311D Wi-Fi Module, Single Band 1T1R1. FeaturesTWFM-M311D is the small size and low power module for IEEE 802.11b/g/n wireless LAN. TWFM-M311D is based on Marvell 88W8782U solution.IEEE 802.11 b/g/n single band WLAN infrastructureSize : 37.0 x 28.0 x 3.7 mm2.4GHz internal PA1T1R mode with 150Mbps PHY rate for both transmit and receiving Pattern printed antennaUse on-chip OTP(One-Time Programmable)USB 2.0Supports drivers for LinuxSecurity : Supports 802.11i security standards(AEC/CCMP, WEP/TKIP, AES/CMAC, WAPI)Application: DTV, DVD Player, Blue-ray Disk Player, STB, Printer, etc.)3. Label Marking①Model No.②MAC Address BAR Code(except for OUI)1)③MAC Address No.④Product Lot No. : 1301A1201- 13 : Year - 01 : Month- A : Revision No.- 12 : Date- 01 : Manufactured process①②③1301A1201001EB2B00339TWFM-M311D ④1) OUI : Organizationally Unique Identifier2 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.Parameter Min Max UnitStorage Temperature -10 +80 ℃Storage Humidity (@ 40℃) - 90 %Caution : The specifications above the Table define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device.※Other conditions1) Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. 2) Store the modules where the temperature and relative humidity do not exceed 5 to 40℃and 20 to 60%.3) Assemble the modules within 6 months. Check the soldering ability in case of 6 months over.4. Storage Test Conditions3 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.Parameter Min Typ Max UnitOperating Temperature 0 - +60 ℃Operating Humidity (40℃) - - 85 %Supply Voltage +4.75 +5.0 +5.25 VdcThe Test for electrical specification shall be performed under the following conditionOtherwise this following conditions, not guaranteed this performance.5. Operating ConditionsTemperature 25 ±5℃Humidity 65 ±5%Input power Supply Voltage+5.0V +5.0V ±5%6. Standard Test Conditions6-1. Ambient condition6-2. Power supply voltages6-3. Current consumptionCurrent Consumption Min. Typ. Max. UnitTX Mode ( MCS7) - - 500mA 1)Idle and Associated state - - 180Radio disabled state - - 70Note 1 : This figure is the RMS(root mean square) value. 4 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.7. Block Diagram5 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.8. Pin DescriptionPin No. Pin Name I/O Pin Description1 VCC I VDD 5.0V2 D- I/O USB Communication signal USB_DN3 D+ I/O USB Communication signal USB_DP4 GND - GND5 WOW I Wake-up WLAN6 NC I Shielding GND< TOP View >Note.1) Recommend a module install sequence for prevent USB device failure- Supply 5.0V power and GND- Connect to data signal (USB_DP, USB_DN)2) If remove the module, proceed in reveres sequence3) Connector ⓐ: (CONN 12507WR-06L, YEONHO ELECTRONICS CO., LTD.)6543216 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.LitePoint IQnxnTESCOMShield BoxUSB Cable(Control, GND) 10dB ATT + Power SplitterLinuxRF CablePower SupplyPower Cable( +5.0V, GND) WindowsControl9. Test method2) Test Set-up List.- Instrument : LitePoint IQnxn or IQflex- Shield Box : Tescom TC-5910DP- RF Cable : TESCOM 4011-0011- Attenuator : Mini-Circuit 15542 10dB attenuator- USB Cable, LAN Cable, RF Cable- Power Supply3) Test Flow- Install the test set-up.- Power OFF.- Open the Shield box and install the DUT for test.- Close the shield box.- Power ON.- Check the driver icon.- Start testing.#. Notes.- Be careful that you can consider a RF cable LOSS.This is a conducted test method of Wi-Fi RF performance.1) Test Condition.7 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.4) Test Method(1) Remove the L8(L8 = 9pFH) (2) Attach SW3(SW3 = MM8130-2600 )(3) After all RF Test, remove SW3 and attach L8 (L8 = 9pF)MM8130-2600SW3L8< Top view >8 / 9
S P E C I F I C A T I O NPAGE :DOCUMENT No. : -REG. DATE : 2014.04.08MODEL NAME : TWFM-M311DREV. DATE : 2014.04.08REV.NO : 1.00©2014 LGIT. All rights reserved.10. Outline Drawing9 / 9
FCC Information This device complies with part 15 of the FCC Results. Operation is subject to the following two conditions : (1) This device may not cause harmful interface, 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 CLASS B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment 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 correct the interference by one or more of the following measures: 1.1. Reorient or relocate the receiving antenna. 1.2. Increase the separation between the equipment and receiver. 1.3. Connect the equipment into an outlet on a circuit different from that to which receiver is connected. 1.4. Consult the dealer or experienced radio/TV technician for help. WARNING Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. IC Information This device complies with Industry Canada license-exempt RSS standard(s). Operation in subject to The following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme avec Industrie Canada RSS standard exempts de licence(s), Son utilisation est soumise à Les deux conditions suivantes: (1) cet appareil ne peut pas provoquer d’interférences et (2) cet appareil doit accepter Toute interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement du dispositif.
Information for OEM Integrator This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. End product labelling The label for end product must include “Contains FCC ID: 2AB83-TWFM-M311D”. “CAUTION : Exposure to Radio Frequency Radiation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment must be installed and operated with minimum distance of 20cm between the radiator and your body. This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users.”

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