L9V5700Wireless ADSL IAD

NexusLink 5700 Wireless ADSL bonding IAD User’s Manual Version C1.0, October 5, 2010 260101-001 1 Warning
Before servicing or disassembling this equipment, always disconnect all power and telephone lines from the device.
Use an appropriate power supply and a UL Listed telephone line cord. Specification of the power supply is clearly stated in Appendix C. Preface This manual provides information to network administrators. It covers the installation, operation and applications of the Wireless ADSL bonding IAD. The individual reading this manual is presumed to have a basic understanding of telecommunications. This document is subject to change without notice. For product update, new product release, manual revision, software upgrade, technical support, etc., visit Comtrend Corporation at http://www.comtrend.com FCC Interference Statement 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 instruction, may cause harmful interference to radio communication. However, there is no grantee that interference will not occur in a particular installation. If this equipment dose 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 FCC Caution: The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 2 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 2. This device must accept any interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement To comply with the FCC RF exposure compliance requirements, this device and its antenna must not be co-located or operating to conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 20cmbetween the radiator & your body Copyright Copyright© 2010 Comtrend Corporation. All rights reserved. The information contained herein is proprietary to Comtrend Corporation. No part of this document may be translated, transcribed, reproduced, in any form, or by any means without the prior written consent of Comtrend Corporation. Technical support If you find the product to be inoperable or malfunctioning, please contact a technical support engineer for immediate service by email at [email protected] Save Our Environment This symbol means that when the equipment has reached the end of its useful life, it must be taken to a recycling centre and processed separate from domestic waste. The cardboard box, the plastic contained in the packaging, and the parts that make up this device can be recycled in accordance with regionally established regulations. Never throw-out this electronic equipment along with your household waste. You may be subject to penalties or sanctions under the law. Instead, ask for instructions from your municipal government on how to correctly dispose of it. Please be responsible and protect our environment. 3 Table of Contents CHAPTER 1 INTRODUCTION ....................................................................................................6 1.1 FEATURES........................................................................................................................................6 1.2 APPLICATION...................................................................................................................................7 1.3 FRONT PANEL LED INDICATORS......................................................................................................8 CHAPTER 2 INSTALLATION ......................................................................................................9 2.1 HARDWARE INSTALLATION..............................................................................................................9 CHAPTER 3 LOGIN VIA WEB BROWSER .............................................................................10 3.1 IP ADDRESS...................................................................................................................................10 3.2 LOGIN PROCEDURE........................................................................................................................11 CHAPTER 4 DEVICE.........................................................................................................................12 4.1 DEVICE SUMMARY........................................................................................................................13 4.2 RESET STATISTICS..........................................................................................................................14 4.3 TROUBLESHOOT............................................................................................................................15 4.4 WIRELESS......................................................................................................................................17 4.4.1 Enable Wireless.............................................................................................................19 4.4.2 Wireless - Security Configure..................................................................................19…

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Attestation Letter FCC ID: L9V5700 For this devise, the channel used is able to lack on 1~11 channel with 20MHz BW and 3~9 channel with 40MHz BW in FCC. _____________________________________ (Signature) Original written signature of authorized signer: Bill Wang / PM Printed name of authorized signer / Title Date: Nov. 26, 2010

Attestation for FCC Declaration of Conformity FCC ID: L9V5700 Please be notified that we, the undersigned, COMTREND CORPORATION. , declares that the product which bears the above FCC ID is also compliant with the FCC requirements for DoC. The test report number supporting the DoC is MLT1009P15003. Testing in regards to this report was done by Max Light Technology Co. Ltd., located at Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan. which has been accredited in accordance to all of the requirements of 47CFR 2.948 (d) and (e) of the FCC rules . Sincerely yours, _____________________________________ (Signature) Original written signature of authorized signer: Bill Wang / PM Printed name of authorized signer / Title Date: Nov. 26, 2010

Date: Nov. 26 2010 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality request for FCC ID: L9V5700 To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, the applicant requests permanent confidential treatment of the following information accompanying this application: Block Diagrams Schematics Operational Descriptions The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Bill Wang / PM _____________________________ (Signature)

Report Number: MLT1009P15002 PHOTOGRAPHS OF EUT

Report Number: MLT10090P15002 Label Format: Label Position: Equipment Label 8cmX3cm This device complies with Part15 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. Model No. : NexusLink 5700 Trade Name: COMTREND FCC ID: L9V5700 Rear View

Report Number: MLT1009P15002

Page: 1 / 3 Report Number: MLT1009P15002 M M a a x x i i m m u u m m P P e e r r m m i i s s s s i i b b l l e e E E x x p p o o s s u u r r e e 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC), and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. Description of EUT Equipment Wireless ADSL IAD Applicant Name COMTREND CORPORATION Applicant Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Manufacturer Name COMTREND CORPORATION Manufacturer Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Model No NexusLink 5700 FCC ID L9V5700 3. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. Page: 2 / 3 Report Number: MLT1009P15002 4. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r^2) Where Pd = power density in mW/cm^2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm (20cm) 5. RF Exposure Limit : According to FCC 1. 1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm^2) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500 F/300 6 1500-100,000 5 6 (B)Limits For General Population / Uncontrolled Exposure 300-1500 F/1500 30 1500-100,000 1 30 6. Test Result: 802.11b Frequency (MHz) Max RF Power (mW) TX Antenna Gain (dBi) Testing Result (mW/cm^2) MPE Limit (mW/cm^2) 2412 306.19 2.0 0.1267 1 2437 283.79 2.0 0.1174 1 2462 289.06 2.0 0.1196 1 Page: 3 / 3 Report Number: MLT1009P15002 802.11g Frequency (MHz) Max RF Power (mW) TX Antenna Gain (dBi) Testing Result (mW/cm^2) MPE Limit (mW/cm^2) 2412 178.23 2.0 0.0737 1 2437 159.22 2.0 0.0658 1 2462 178.23 2.0 0.0737 1 802.11n HT20 Frequency (MHz) Max RF Power (mW) TX Antenna Gain (dBi) Testing Result (mW/cm^2) MPE Limit (mW/cm^2) 2412 356.45 2.0 0.1475 1 2437 386.36 2.0 0.1598 1 2462 363.07 2.0 0.1502 1 802.11n HT40 Frequency (MHz) Max RF Power (mW) TX Antenna Gain (dBi) Testing Result (mW/cm^2) MPE Limit (mW/cm^2) 2422 221.81 2.0 0.0917 1 2437 208.92 2.0 0.0864 1 2452 226.98 2.0 0.0939 1

Page: 1 / 80 Report Number: MLT1009P15002 (FCC : Part 15 Subpart C (15.247) / ANSI C63.4-2003) Product :Wireless ADSL IAD Trade Name :COMTREND Model No. :NexusLink 5700 Applicant :COMTREND CORPORATION Applicant Address : 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Page: 2 / 80 Report Number: MLT1009P15002 Report Number MLT1009P15002 Applicant COMTREND CORPORATION Product Wireless ADSL IAD Sample Received Date 2010/09/24 Report Prepared By Jesse Tien Signature Date Prepared 2010/09/27 ～ 2010/10/15 Report Authorized By Roger Chen Signature Date Authorized 2010/10/20 Test By Max Light Technology Co., Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan., R.O.C. Office : Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 Lab. : Tel: 886-2-2663-3486 Fax: 886-2-2663-3582 I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . Page: 3 / 80 Report Number: MLT1009P15002 Table of Contents : 1. General 5. 2. Radiated Emissions Requirements 9. 3. Maximum Conducted Output Power Requirements 24. 4. Minimum 6dB RF Bandwidth Requirements 36. 5. Maximum Power Density Requirements 47. 6. Out of Band Conducted Emissions Requirements 52. 7. Band Edges Requirements 72. 8. Antenna Requirements 77. Appendix I ( EUT Test Setup ) 78. Appendix II (Brand / Trade Name & Model No. Multiple Listee ) 80. Page: 4 / 80 Report Number: MLT1009P15002 CERTIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4-2003. All test were conducted by MLT(Max Light Technology Co.,Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with Class B radiated and conducted emission limit of FCC Rules Part 15 Subpart C (15.247). Applicant Name COMTREND CORPORATION Applicant Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Manufacturer Name COMTREND CORPORATION Manufacturer Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Equipment Wireless ADSL IAD Model No NexusLink 5700 FCC ID L9V5700 Report Prepared By Jesse Tien Signature Report Authorized By Roger Chen Signature Page: 5 / 80 Report Number: MLT1009P15002 1. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of COMTREND CORPORATION In support of a Class B Digital Device certification in accordance with Part2 Subpart J and Part 15 Subpart C of the Commission’s and Regulations. 1.2 Customer Details Applicant Name COMTREND CORPORATION Applicant Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 Manufacturer Name COMTREND CORPORATION Manufacturer Address 3F-1, 10 Lane 609, Chung Hsin Road, Section 5 San Chung City, Taipei Hsien, Taiwan 241 1.3 Technical data of EUT Equipment Wireless ADSL IAD Model No NexusLink 5700 FCC ID L9V5700 Power Type Powered By AC Adapter(Model : Au-7970u) Input : AC100~240V , 50/60Hz , 0.9A Output : DC12V , 2A Type of Modulation CCK, DQPSK, DBPSK for DSSS 64QAM, 16QAM, QPSK, BPSK for OFDM Transfer rate 802.11b: 11/ 5.5/ 2/ 1Mbps 802.11g: 54/ 48/ 36/ 24/ 18/ 12/ 9/ 6Mbps 802.11n HT20: 130, 117, 104, 78, 52, 39, 26, 13Mbps 802.11n HT40: 270, 243, 216, 162, 108, 81, 54, 27Mbps Type of Antenna 8241 Flying Lead Antenna & 2.4GHz PCB Antenna Frequency of Channel See Next page During testing the EUT was operated at Tx or Rx mode for each emission measured. This was done in order to ensure that maximum emission levels were attained. Page: 6 / 80 Report Number: MLT1009P15002 802.11b & 802.11g & 802.11n HT20 Frequency of Each Channel (Working Frequency) Channel No. Frequency (MHz) 01 2412 02 2417 03 2422 04 2427 05 2432 06 2437 07 2442 08 2447 09 2452 10 2457 11 2462 802.11n HT40 Frequency of Each Channel (Working Frequency) Channel No. Frequency (MHz) 03 2422 04 2427 05 2432 06 2437 07 2442 08 2447 09 2452 1.4 Summary Of Tests 47 CFR Part 15 Subpart C Reference Test Results Note 15.107 AC Power Conducted Emission PASS 15.247(c) Transmitter Radiated Emissions PASS 15.247(b) Max. Output Power PASS 15.247(a)(2) 6dB RF Bandwidth PASS 15.247(d) Max. Power Density PASS 15.247(c) Out of Band Conducted Spurious EmissionPASS 15.247(c) Band Edge Measurement PASS 15.203 Antenna Requirement PASS Page: 7 / 80 Report Number: MLT1009P15002 1.5 Description of Support Equipment In order to construct the minimum system which required by the ANSI C63.4-2003, following equipments were used as the support units. Component Manufacturer Model No. Serial No. FCC ID Monitor IBM 6934-AC1 23-CB387 FCC DOC Computer HP DX439AV SGH5120HZM FCC DOC Keyboard Dell SK8110 MY-05N456-38843-2CV-0642 FCC DOC Mouse Logitech M-SBF69 HCA55000265 FCC DOC Printer HP C4562B H946151BZ B94C2164X Modem D-Link DFM-560EL ES0O25A000007 FCC DOC Telphone Marco Rona 8611M 000112 FCC DOC Telphone BELLSOUTH 8801X HAC VC0322000066 FCC DOC 1.6 Configuration of System Under Test Power Supply PC Monitor Printer Modem K/B Mouse EUT TelTel TO CO TO AE PC Non-Terminal RJ11 Cable RJ45 Cable RJ11 Cable Page: 8 / 80 Report Number: MLT1009P15002 1.7 Test Procedure All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4-2003 followed KDB …

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Report Number: MLT1009P15002 Radiated Measurement Photos Front View of The Test Configuration Rear View of The Test Configuration