Q78-ZXDSL931WIIWireless VDSL CPE

ZXDSL 931WII User Manual Document version: 2011-02-11 R1.0 Copyright 2011 ZTE Corporation All rights reserved. No part of this documentation may be excerpted, reproduced, translated, annotated or duplicated, in any form or by any means without the prior written permission of ZTE Corporation. ZTE CORPORATION reserves the right to modify this manual for product upgrade or other causes without notifying users in advance. i Limited Warranty ZTE warrants that, for one year from the date of delivery by ZTE to purchaser's designated carrier, the equipment will remain free from defects in design, material and workmanship under normal use and service and will conform in all material respects to the applicable specifications set forth in purchase order or agreement. ZTE does not warrant that operation of the equipment will be error-free or uninterrupted. In accordance with ZTE's standard, warranty terms, ZTE shall, at its option, repair or replace any defective or nonconforming item, provided that (a) purchaser/End User gives ZTE written notice of the defect or nonconformity within the warranty period specified above promptly after Reseller is notified by the End User of the same; and (b) End User returns the defective item at its expense to ZTE’s nominated Customer Service Department in accordance with ZTE’s standard parts exchange procedures. This warranty does not apply to defects or errors in the Equipment caused by: (a) reasonable abrasion of equipments; (b) End User’s failure to follow ZTE’s installation, operation or maintenance instructions or procedures; (c) End User’s mishandling, misuse, negligence, or improper installation, un-installation, storage, servicing or operation of the Equipment; (d) modifications or repairs not made by ZTE or a ZTE-certified individual; (e) power failures, surges, fire, flood, accident, actions of third parties or other events outside ZTE’s reasonable control; (f) usage of products of third Parties, or usage conjunction with third parties provided that such defects are due to the conjunction; (g) any other cause beyond the range of normal usage for equipments. End User shall assure that equipment is installed and maintained by ZTE or ZTE-certified individuals in accordance with ZTE’s certification procedures; provided that if End User causes or permits services to be provided by individuals who are not ZTE-certified, the Warranty shall be void as to all Equipment serviced in breach of this agreement. End User shall have no right to reject, return, or receive a refund for any Equipment from ZTE. Any item repaired or replaced by ZTE shall continue to be warranted for the longer of the remainder of the original warranty period or 90 days from the date the repaired or replaced part is delivered to the carrier. THIS WARRANTY (1) IS END USER'S SOLE REMEDY AND ZTE’S SOLE LIABILITY FOR DEFECTIVE OR NONCONFORMING ITEMS, AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, UNLESS OTHERWISE REQUIRED UNDER THE MANDATORY PROVISIONS OF THE CHINESE LAW, AND (2) IS BETWEEN ZTE AND END USER (AS THE ORIGINAL PURCHASER FOR END USE) AND MAY NOT BE TRANSFERRED OR ASSIGNED, BY OPERATION OF LAW OR OTHERWISE, WITHOUT ZTE’S PRIOR WRITTEN CONSENT. Limitation of Liability ZTE SHALL NOT BE LIABLE FOR ANY LOSS OF PROFITS OR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM OR ARISING OUT OF OR IN CONNECTION WITH USAGE OF THIS PRODUCT, WHETHER OR NOT ZTE HAD BEEN ADVISED, KNEW OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOST PROFITS, COST OF CAPITAL, COST OF SUBSTITUTE FACILITIES OR EQUIPMENT, ANY DOWNTIME COSTS OR CLAIMS OF END USERS. THE LIABILITY OF EACH PARTY UNDER THIS AGREEMENT, WHETHER ARISING OUT OF BREACH OF CONTRACT (INCLUDING BUT NOT LIMITED TO BREACH OF WARRANTY) OR TORT (INCLUDING BUT NOT LIMITED TO NEGLIGENCE AND STRICT LIABILITY) OR UNDER AN INDEMNIFICATION PROVISION SHALL IN NO EVENT EXCEED THE AGGREGATE AMOUNT BENIFITED BY ZTE IN THE PRODUCTS FROM WHICH SUCH LOSS OR DAMAGE DIRECTLY AROSE. Confidentiality ZXDSL 931WII User Manual ii End User agrees that End User will receive confidential or proprietary information (“Confidential Information”) in connection with the purchase and deployment of ZTE Equipment. End User will not disclose ZTE’s Confidential Information, will use it only for purposes for which it was disclosed, and must treat it with the same degree of care as it does its own similar information, but with no less than reasonable care. End User agrees that the terms herein, the Equipment and all ZTE documentation is ZTE Confidential Information. Contents Chapter 1 Safety Guidance............................................................1 1.1 Safety Check......................................................................................... 1 1.2 Safety Cautions..................................................................................... 1 Chapter 2 Overview .......................................................................3 2.1 Features................................................................................................. 3 2.2 Product Specifications and Requirements............................................. 3 2.3 Package Check...................................................................................... 4 Chapter 3 Installation Preparation...............................................5 3.1 Hardware Description ........................................................................... 5 3.2 Hardware Connection ........................................................................... 6 Appendix A FAQs ...........................................................................9 1 Chapter 1 Safety Guidance 1.1 Safety Check Before installing the VDSL2 equipment, check all the below listed items: 1 Electric safety z Ensure no inflammable…

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ZTE Corporation ZTE Plaza, Hi-Tech, Industrial Park, Nanshan District, Shenzhen, Guangdong, P.R. China FCC Confidential Authorization Date: 2011-1-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request regarding application for certification of FCC ID: Q78-ZXDSL931WII Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: • Detailed Circuit Schematics of EUT--- (Long term) ƒ Block Diagram--- (Long term) ƒ Circuit Description--- (Long term) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely Yours, Signature: Typed or Printed Name: Zhihui,Wang Title: Certification Director Company Name: ZTE Corporation

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – All View EUT – Top View EUT – Bottom View EUT – Side View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label FCC ID Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label here

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Cover off View 1 EUT – Cover off View 2 Antenna 3.3 dBi Antenna 4.5 dBi EUT – Main Board Top View EUT –Main Board Bottom View EUT – Main Board Shielding Off View EUT – Adapter View

ZTE Corporation FCC ID: Q78-ZXDSL931WII Report No.: RSZ10121605-247 Page 9 of 108 FCC Part15.247 Test Report FCC §15.247(i) & §2.1091 - RF EXPOSURE INFORMATION Applicable Standards According to FCC §15.247(i)and subpart §1.1307(b)(1), 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. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. MPE Calculation MPE is calculated at a given distance S = PG/4πR² S= power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Antenna Gain Conducted Power Radio Mode Frequency (MHz) (dBi) (numeric)(dBm)(mW) Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) 802.11b 2462 4.5 2.82 18.4469.8220 0.0392 1.0 802.11g 2412 4.5 2.82 15.2633.5720 0.0188 1.0 Antenna Gain Conducted Power Radio Mode Frequency (MHz) Antenna Port (dBi)(numeric)(dBm)(mW) Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) 1 4.5 2.82 15.3334.12 802.11n-HT20 2462 2 3.3 2.14 15.3834.51 20 0.034 1.0 1 4.5 2.82 15.4134.75 802.11n-HT420 2452 2 3.3 2.14 15.2033.11 20 0.034 1.0 Result: The device meets MPE limit at 20 cm distance.

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP*, NIST, or any agency of the Federal Government. * This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “*” (Rev.2) FCC PART 15.247 MEASUREMENT AND TEST REPORT For ZTE Corporation ZTE Plaza, Hi-Tech, Industrial Park, Nanshan District, Shenzhen, Guangdong, P.R.of China FCC ID: Q78-ZXDSL931WII Report Type: Original Report Product Type: Wireless VDSL CPE Test Engineer: Bruce Zhang Report Number: RSZ10121605-247 Report Date: 2011-02-17 Reviewed By: Merry Zhao EMC Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 ZTE Corporation FCC ID: Q78-ZXDSL931WII Report No.: RSZ10121605-247 Page 2 of 108 FCC Part15.247 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................4 TEST FACILITY.............................................................................................................................................................4 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................6 EUT EXERCISE SOFTWARE..........................................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS........................................................................................................6 EXTERNAL I/O CABLE..................................................................................................................................................6 CONFIGURATION OF TEST SETUP.................................................................................................................................7 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................7 SUMMARY OF TEST RESULTS ...............................................................................................................................8 FCC §15.247(i) & §2.1091 - RF EXPOSURE INFORMATION ...............................................................................9 APPLICABLE STANDARDS.............................................................................................................................................9 FCC §15.203 - ANTENNA REQUIREMENT...........................................................................................................10 APPLICABLE STANDARD............................................................................................................................................10 ANTENNA CONNECTOR CONSTRUCTION....................................................................................................................10 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS .....................................................................................11 APPLICABLE STANDARD............................................................................................................................................11 MEASUREMENT UNCERTAINTY..................................................................................................................................11 EUT SETUP................................................................................................................................................................11 EMI TEST RECEIVER SETUP.......................................................................................................................................12 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................12 TEST PROCEDURE......................................................................................................................................................12 TEST RESULTS SUMMARY..........................................................................................................................................12 TEST DATA................................................................................................................................................................13 FCC §15.205, §15.209 & §15.247(d) - SPURIOUS EMISSIONS.............................................................................21 APPLICABLE STANDARD............................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS AC Line Conducted Emissions - Front View AC Line Conducted Emissions - Side View Below 1 GHz: Radiated Emissions - Front View Below 1 GHz: Radiated Emissions - Rear View Above 1 GHz: Radiated Emissions - Front View Above 1 GHz: Radiated Emissions - Rear View