FCC ID: QISMU709S-6 HSPA+ Module

Copyright Huawei Technologies Co., Ltd. 2013. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders under licenses. Trademarks and Permissions

, Co., Ltd.

, and are trademarks or registered trademarks of Huawei Technologies Other trademarks, product, service and company names mentioned are the property of their respective owners. Notice Some features of the product and its accessories described herein rely on the software installed, capacities and settings of local network, and may not be activated or may be limited by local network operators or network service providers, thus the descriptions herein may not exactly match the product or its accessories you purchase. Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation. NO WARRANTY THE CONTENTS OF THIS MANUAL ARE PROVIDED AS IS. EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS, BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS. Import and Export Regulations Customers shall comply with all applicable export or import laws and regulations and will obtain all necessary governmental permits and licenses in order to export, re-export or import the product mentioned in this manual including the software and technical data therein. Contents Getting to Know the MU709s-6 ....................................................................................................... 1 Dimension .................................................................................................................................1 Position of RF Connectors ......................................................................................................2 Pin Definitions ..........................................................................................................................3 i Thank you for purchasing HUAWEI MU709s-6 HSPA+ mini PCIE Module (hereinafter referred to as the MU709s-6) Note:

This manual briefly describes the dimension, the position of RF connectors and Pin definitions. You are recommended to read the manual before using the MU709s-6. Getting to Know the MU709s-6 Dimension The package of the mini PCIE module is 52 pin PCIE with a dimension of 51 mm 30.4 mm 3.3 mm. It is applied to the user interface board, and can be used as a wireless terminal in a network environment. 1 Position of RF Connectors The PCIE Adapter module provided two antenna connectors (MAIN_ANT and AUX_ANT) for connecting the external antennas. 2 Pin Definitions The sequence of mini-PCIE interface is shown below. 3 The Pin definitions of the MU709s-6 Mini PCIE interface is shown below. 4 PIN No. 1 2 3 4 5 6 7 8 9 11 12 Pin Name HUAWEI Pin Description Mini PCI Express Standard Description WAKE#

Description I

/

O DC Characteristics (V) Typ. Max Min. WAKE#

O OC . 0.3

-

-

. 3.3Vaux VCC_3V3 P 3.3 V DC 3.0 3.3 3.6 COEX1 GND COEX2 1.5 V CLKREQ#

NC GND NC NC NC

-

-

-

-

-

UIM_PWR UIM_PWR O USIM GND GND

-

10 UIM_DATA UIM_DATA REFCLK-

NC USIM I/

O

-

UIM_CLK UIM_CLK O USIM 0.3 1.8/2.8 5 13 REFCLK+

NC

-

-

-

5

-

-

-

-

-

-

-

0.3

-

-

-

-

-

1.8/2.8 5

-

1.8/2.8 5

-

-

-

-

-

-

-

-

-

2.1/3

.05

-

2.1/3

.05

-

PIN No. 14 15 16 17 18 19 21 22 23 24 Pin Name HUAWEI Pin Description Mini PCI Express Standard Description UIM_RESET Description I

/

O DC Characteristics (V) Typ. Max Min. UIM_RESET O USIM 0.3 1.8/2.8 5 2.1/3

.05 GND UIM_Vpp GND NC

.

-

-

Reserved Reserved

-

GND GND

-

Reserved Reserved

-

20 W_DISABLE# W_DISABLE

#

-

GND PERST#

GND

-

RESIN_N

-

Reset module Active-low PERn0 NC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3.3Vaux VCC_3V3

-

3.3 V DC 3.0 3.3 3.6 6 PIN No. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Pin Name HUAWEI Pin Description Mini PCI Express Standard Description PERp0 GND GND 1.5 V GND SMB_CLK PETn0 SMB_DATA PETp0 GND GND NC GND GND NC GND NC NC NC NC GND GND USB_D-

USB_D-

GND GND USB_D+

USB_D+

Description I

/

O DC Characteristics (V) Typ. Max Min.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

USB D-

I/

O

-

USB D+

I/

O 7 PIN No. 39 40 41 42 43 44 45 46 47 48 49 50 51 Pin Name HUAWEI Pin Description Mini PCI Express Standard Description 3.3Vaux Description I

/

O DC Characteristics (V) Typ. Max Min. VCC_3V3 P 3.3 V DC . 3.0 3.3 GND GND

-

-

-

3.3Vaux VCC_3V3 LED_WWAN

#

LED_WWAN

#

P O 3.3 V DC 3.0 3.3

-

-

LED GND GND LED_WLAN#

NC

-

-

-

-

-

-

Reserved PCM_CLK O PCM 0.3 2.6 LED_WPAN#

NC

-

-

-

Reserved PCM_DOUT O PCM 0.3 2.6 1.5 V NC

-

-

-

Reserved PCM_DIN I PCM 0.3 2.6 GND GND

-

-

-

Reserved PCM_SYNC O PCM 0.3 2.6 8 3.6

-

3.6

-

-

-

2.9

-

2.9

-

2.9

-

2.9 Pin Name HUAWEI Pin Description Mini PCI Express Standard Description 3.3Vaux PIN No. 52 Description I

/

O DC Characteristics (V) Typ. Max Min. VCC_3V3 P 3.3 V DC 3.0 3.3 3.6 9

Safety Information Warnings and Precautions This section contains important information pertaining to the operating instructions of your device. It also contains information about how to use your device safely. Read this information carefully before using the device. Electronic Device Do not use your device if using the device is prohibited. Do not use the device when using the device causes danger or interference with electronic devices. Medical Device Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device when using the device is prohibited. Some wireless devices may affect the performance of hearing aids or pacemakers. For any such problems, consult your service provider. If you are using an electronic medical device, consult the doctor or the device manufacturer to confirm whether radio waves affect the operation of this device. Potentially Explosive Atmosphere Do not use your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas that may have potentially explosive atmospheres include the areas where you would normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could cause an explosion or a fire, resulting in bodily injuries or even deaths. Do not use your device at refueling points such as service stations. Comply with restrictions on the use of radio equipment in fuel depots, storage, and distribution areas, and chemical plants. In addition, adhere to restrictions in areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmospheres that are often, but not always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities, and areas where the air 1 contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) whether this device can be safely used in their vicinity. Traffic Security Observe local laws and regulations while using the device. To prevent accidents, do not use your wireless device while driving. RF signals may affect electronic systems of motor vehicles. For more information, consult the vehicle manufacturer. In a motor vehicle, do not place the device over the air bag or in the air bag deployment area. Otherwise, the device may hurt you owing to the strong force when the air bag inflates. Do not use your device while flying in an aircraft and before boarding an aircraft. Using wireless devices in an aircraft may cause danger to the operation of the aircraft and disrupt the wireless telephone network. It may also be considered illegal. Operating Environment Do not use the device in dusty, damp, and dirty places or places with magnetic fields. Otherwise, it may result in malfunction of the circuit. On a stormy day with thunder, do not use your device when it is being charged, to prevent While using the device, observe the local laws and regulations, and respect others'

The device should be installed and operated with a minimum distance of 20 cm between any danger caused by lightning. privacy and legal rights. the radiator and your body. Safety of Children Comply with all precautions with regard to children's safety. Letting the child play with your device or its accessories, which may include parts that can be detached from the device, may be dangerous, as it may present a choking hazard. Ensure that small children are kept away from the device and accessories. Accessories Use the accessories delivered only by the manufacturer. Using accessories of other 2 manufacturers or vendors with this device model may invalidate any approval or warranty applicable to the device, result in the non-operation of the device, and cause danger. Cleaning and Maintenance It is normal that your wireless device gets hot when you use or charge it. Before you clean or maintain the wireless device, stop all applications and disconnect the wireless device from your PC. Use your wireless device and accessories with care and in a clean environment. Keep the wireless device away from a fire or a lit cigarette. Protect your wireless device and accessories from water and vapor, and keep them dry. Do not drop, throw, or bend your wireless device. Clean your wireless device with a piece of damp and soft antistatic cloth. Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and benzene) to clean the device. Keep the ambient temperature between -20 to +70 for using the device. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. Note 1: This module has been certified to comply with RF exposure requirements under mobile or fixed condition, this module is to be installed only in mobile or fixed applications. The system antenna(s) used for this module must not exceed 2.5dBi. The transmitter module may not be co-located with any other transmitter or antenna. The FCC ID label on the final system must be labeled with Contains FCC ID:QISMU709S-6. As long as the above conditions are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. To ensure compliance with all non-transmitter functions the host manufacturer is responsible for ensuring compliance with the module(s) installed and fully operational. For example, if a host was previously authorized as an unintentional radiator under the Declaration of Conformity procedure without a transmitter certified module and a module is added, the host manufacturer is responsible for ensuring that the after the module is installed and 3 operational the host continues to be compliant with the Part 15B unintentional radiator requirements. In case the conditions specified above cannot be met, the FCC authorization would no longer be considered valid and the FCC ID could not be used on the final product. Under these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter (s)) and obtaining a separate FCC authorization. Additional tests for compliance with RF Exposure compliance (i.e. portable applications) and transmitter / host specific tests could be required. Note 2: Any modifications made to the module will void the Grant of Certification, this module is limited to OEM installation only and must not be sold to end-users, end-user has no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products. Note 3: The device must not transmit simultaneously with with any other antenna or transmitter. Note 4: The transmitter module must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the host product. FCC Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. 15.19 NOTICE:

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. 15.21 NOTICE:

4 Changes or modifications made to this device not expressly approved by Huawei Technologies Co., Ltd. may void the FCC authorization to operate this device. 15.105 NOTE:

This device 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 device 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 device does cause harmful interference to radio or television reception, which can be determined by connecting or disconnecting the device to a PC, the user is encouraged to try to correct the interference by adopting one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the distance between the device and the receiver. Connect the device to an outlet on a circuit different from that to which the receiver is Consult the dealer or an experienced radio or TV technician for help. This device is intended for OEM integrators only. Host system must be labeled with "Contains FCC ID: QISMU709S-6", FCC ID displayed connected. on label. 5

MU709s-6 SECRET Internal Photos of MU709s-6 Page1, Total1 CTC

MU709s-6 SECRET Internal Photos of MU709s-6 Page1, Total2 MU709s-6 SECRET Page2, Total2

MU709s-6 External Photos of MU709s-6 SECRET Page1, Total1 CTC

MU709S-6 External Photos of MU709s-6 SECRET Page1, Total3 MU709S-6 SECRET Page2, Total3 MU709S-6 SECRET Page3, Total3

MU709s-6 SECRET MU709s-6 Label and Label Location Label:

Label Location:

Page1, Total1 CTC

MU709s-6 SECRET MU709s-6 Label and Label Location Label:

Label Location:

Page1, Total1 CTC

ID Label Location_MU709S-6 MU709S-6 SECRET Page1, Total1

Huawei Technologies Co.,Ltd. Federal Communications Commission 2018-10-10 Oakland Mills Road Columbia MD 21046 Letter of Authorization To whom it may concern:

We the undersigned, hereby authorize CTC advanced GmbH to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CTC advanced GmbH on our behalf shall have the same affect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from Huawei Technologies Co., Ltd. Sincerely, For and Behalf of:

Huawei Technologies Co., Ltd. Zhang Xinghai EMC Laboratory Manager E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226 20_Authorization Letter V1.0

Huawei Technologies Co.,Ltd. Federal Communications Commission 2018-10-10 Oakland Mills Road Columbia MD 21046 Class 2 Permissive Change Letter To whom it may concern:

Pursuant to section 2.1043,We Huawei Technologies Co., Ltd. Hereby submit a request for class II permissive change to our product, FCC ID: QISMU709S-6, Grant date: 10/09/2018 Description of the change:

1) no hardware changes in RF part 2) modification in the host interface as described below Documents Resubmitted:

The following documents from the original application remain unchanged, applicable and representative after Class II Permissive change:

1) Test reports of RF and EMC will be upload 2) The External and internal photos will be upload 3) The ID Label and ID Label Location will be upload Differences between the old MU709s-6 (LGA) and the new MU709s-6 (PCIE) There is the same hardware and software between the MU709s-6 (LGA) and the MU709s-6 (PCIE). The only interface changes from LGA to PCIE. The differences between the MU709s-6 (LGA) ,the MU709s-6 (LGA) and the MU709s-6 (PCIE) have been listed in following table:

Working bands Power Voltage The new MU709s-6 The same 3.0 V to 3.6V (3.3 V is recommended.) PCIe interfaces The same The same The old MU709s-6 The same 3.3 V to 4.2 V (3.8 V is recommended.) 145-pin LGA interface The same The same Interface Hardware Software 21_Class 2 Permissive Change Letter V1.0 Sincerely, For and Behalf of:

Huawei Technologies Co., Ltd. Zhang Xinghai EMC Laboratory Manager E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226 21_Class 2 Permissive Change Letter V1.0

Huawei Technologies Co.,Ltd. Request for Confidentiality Federal Communications Commission 2018-10-10 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

QISMU709S-6 To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Operational Description Bom List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Zhang Xinghai EMC Laboratory Manager Huawei Technologies Co., Ltd. E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226 18_Confidentiality Letter V1.0

Huawei Technologies Co.,Ltd. Electronic Label Letter Federal Communications Commission 2018-10-10 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

To Whom It May Concern:

Pursuant to the provisions of CFR15.212 Modular transmitters and KDB 996369 D01 Module Certification Guide v01r04, we hereby provide the following statement:

QISMU709S-6 Section 15.212 Modular Transmitters (a)(1) Request for Single Modular Approval Requirements Single Modular Approval Requirements Request for Limited Single Modular Approval EUT Conditions No i ii The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. iii The modular transmitter must have its own power iv supply regulation. The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). The professional installation provision of 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section.

(v) The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in 15.207. AC or DC power lines and data v Y Y Y Y Y 18_Module Application Letter V1.0 Y/N input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see 15.31(i)).

(vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. Y vi

(A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:

Contains Transmitter Module FCC ID:

XYZMODEL1 or Contains FCC ID: XYZMODEL1. Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization.

(B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains FCC certified transmitter module(s). Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization.

(vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization.

(viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Y Y vii viii 19_Module Application Letter V1.0 A limited single modular approval may be granted for single or split modular transmitters that do not comply with all of the above requirements, e.g., shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation, if the manufacturer can demonstrate by alternative means in the application for equipment authorization that the modular transmitter meets all the applicable Part 15 requirements under the operating conditions in which the transmitter will be used. Limited modular approval also may be granted in those instances where compliance with RF exposure rules is demonstrated only for particular product configurations. The applicant for certification must state how control of the end product into which the module will be installed will be maintained such that full compliance of the end product is always ensured. If have any questions concerning the above, please contact the undersigned. Best Regards Zhang Xinghai EMC Laboratory Manager Huawei Technologies Co., Ltd. E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226 19_Module Application Letter V1.0

QISMU709S-6 Request for Confidentiality Huawei Technologies Co.,Ltd. Federal Communications Commission 2015/2/2 7435 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Operational Description Bom List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market.

*****************************************************************************

In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the Commission withholds the following documents from public viewing until 2015-6-01:

External Photos Internal Photos Test Setup Photos User Manual

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It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Zhang Xinghai EMC Laboratory Manager Huawei Technologies Co., Ltd. Address: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226

Huawei Technologies Co., Ltd Subject:

IC/FCC Modular Approval Statement Receiver Federal Communication Commission Equipment Authorization Devision, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Industry Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Singal Modular Approval Statement Date: 2015-2-2 IC Certification Number:

FCC Certification Number: QISMU709S-6 Model Name/Number: MU709s-6 No *

Yes TO WHOM IT MAY CONCERN Pursuant to Paragraphs RSS-GEN Issue 3 December 2010 Item 3.2.2 and CFR 15.212, we herewith declare for our module. Modular approval requirement

(a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly.

*Please provide a detailed explanation if the answer is No.:

(b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS standard under conditions of excessive data rates or over-modulation.

*Please provide a detailed explanation if the answer is No.:

(c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module.

*Please provide a detailed explanation if the answer is No.:

YES YES YES 1 Huawei Technologies Co., Ltd IC/FCC Modular Approval Statement YES YES

(d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module.

*Please provide a detailed explanation if the answer is No.:

(e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing.

*Please provide a detailed explanation if the answer is No.:

(f) The module shall comply with the Category I equipment labeling requirements and CFR 15.212(a)(1)(vi).

*Please provide a detailed explanation if the answer is No.:

(g) The module shall comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement which are based on the intended use/configurations.

*Please provide a detailed explanation if the answer is No.:

Only applicable for IC certification:

(h) Is the modular device for an Industry Canada licensed exempt service?

*Please provide a detailed explanation if the answer is No.:

Only applicable for FCC certification:

(i) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. If you have any questions, please feel free to contact us at the address shown below Best Regards, YES YES YES NA NA __________________ Zhang Xinghai EMC Laboratory Manager For and Behalf of:

Huawei Technologies Co., Ltd. Phone:0086-755-28970299 Fax: 0086-755-889650226 Email: zhangxinghai@huawei.com 2

Huawei Technologies Co., Ltd. 2015-2-2 Federal Communication Commission Equipment Authorization Devision, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Industry Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 PCII Request / Re-assessment

< MU709s-6 >, FCC ID: < QISMU709S-6> granted on < 2015-1-15>

TO WHOM IT MAY CONCERN Pursuant to CFR 2.1043 and RSP-100, < Huawei Technologies Co., Ltd. > hereby requests a Permissive Change Class II / Re-assessment. Reason:

Modifications:

- No hardware changes in RF part

- Modification in the host interface as described below The following new exhibits will be uploaded:

- Test report on radiated measurements

- RF Exposure Info

- External, internal Photos, Label

- Block Diagram, Schematics, Parts list and Tune Up Info

- Operational Description, User Manual Differences between the MU709s-6 (LGA)and the MU709s-6 (PCIE) There is the same hardware and software between the MU709s-6 (LGA)and the MU709s-6

(PCIE). The only interface changes from LGA to PCIE. The differences between the MU709s-6 (LGA) ,the MU709s-6 (LGA) and the MU709s-6

(PCIE) have been listed in following table:

Working bands Power Voltage Interface Hardware The new MU709s-6 The same 3.0 V to 3.6V (3.3 V is recommended.) PCIe interfaces The same The old MU709s-6 The same 3.3 V to 4.2 V (3.8 V is recommended.) 145-pin LGA interface The same Sincerely, Zhang Xinghai EMC Laboratory Manager For and Behalf of:

Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang, Shenzhen, P.R China

Huawei Technologies Co.,Ltd. QISMU709S-6 Request for Confidentiality Federal Communications Commission 2014/12/31 7435 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Operational Description Bom List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market.

*****************************************************************************

In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the Commission withholds the following documents from public viewing until 2015-4-01:

External Photos Internal Photos Test Setup Photos User Manual

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It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Zhang Xinghai EMC Laboratory Manager Huawei Technologies Co., Ltd. Address: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C E-mail: zhangxinghai@huawei.com Tel: 0086-0755-28970299 Fax: 0086-0755-89650226

Huawei Technologies Co., Ltd Subject:

IC/FCC Modular Approval Statement Receiver Federal Communication Commission Equipment Authorization Devision, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Industry Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Singal Modular Approval Statement Date: 2015-1-12 IC Certification Number:

FCC Certification Number: QISMU709S-6 Model Name/Number: MU709s-6 No *

Yes TO WHOM IT MAY CONCERN Pursuant to Paragraphs RSS-GEN Issue 3 December 2010 Item 3.2.2 and CFR 15.212, we herewith declare for our module. Modular approval requirement

(a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly.

*Please provide a detailed explanation if the answer is No.:

(b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS standard under conditions of excessive data rates or over-modulation.

*Please provide a detailed explanation if the answer is No.:

(c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module.

*Please provide a detailed explanation if the answer is No.:

YES YES YES 1 Huawei Technologies Co., Ltd IC/FCC Modular Approval Statement YES YES

(d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module.

*Please provide a detailed explanation if the answer is No.:

(e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing.

*Please provide a detailed explanation if the answer is No.:

(f) The module shall comply with the Category I equipment labeling requirements and CFR 15.212(a)(1)(vi).

*Please provide a detailed explanation if the answer is No.:

(g) The module shall comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement which are based on the intended use/configurations.

*Please provide a detailed explanation if the answer is No.:

Only applicable for IC certification:

(h) Is the modular device for an Industry Canada licensed exempt service?

*Please provide a detailed explanation if the answer is No.:

Only applicable for FCC certification:

(i) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. If you have any questions, please feel free to contact us at the address shown below Best Regards, YES YES YES NA NA __________________ Zhang Xinghai EMC Laboratory Manager For and Behalf of:

Huawei Technologies Co., Ltd. Phone:0086-755-28970299 Fax: 0086-755-889650226 Email: zhangxinghai@huawei.com 2