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I88NBG334SH802.11 G Wireless Router / Firewall

ZyXEL Communications Corporation
802.11 G Wireless Router / Firewall - FCC ID I88NBG334SH - ZyXEL Communications Corporation
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jan 24, 2007
Application Purpose
Original Equipment
Date of Application
Jan 21, 2007
Equipment Note
802.11 G Wireless Router / Firewall
Frequency Range
2412.00000000 - 2462.00000000
Company
ZyXEL Communications Corporation
Country
Taiwan

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

www.zyxel.com NBG-334SH 802.11g Super G High Power Wireless Router User’s Guide Version 3.60 01/2007 Edition 1 About This User's Guide ZyXEL NBG-334SH User’s Guide 3 About This User's Guide Intended Audience This manual is intended for people who want to configure the ZyXEL Device using the web configurator. You should have at least a basic knowledge of TCP/IP networking concepts and topology. Related Documentation • Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access. • Web Configurator Online Help Embedded web help for descriptions of individual screens and supplementary information. "It is recommended you use the web configurator to configure the ZyXEL Device. • Supporting Disk Refer to the included CD for support documents. • ZyXEL Web Site Please refer to www.zyxel.com for additional support documentation and product certifications. User Guide Feedback Help us help you. Send all User Guide-related comments, questions or suggestions for improvement to the following address, or use e-mail instead. Thank you! The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. E-mail: [email protected] Document Conventions ZyXEL NBG-334SH User’s Guide 4 Document Conventions Warnings and Notes These are how warnings and notes are shown in this User’s Guide. 1Warnings tell you about things that could harm you or your device. "Notes tell you other important information (for example, other things you may need to configure or helpful tips) or recommendations. Syntax Conventions • The NBG-334SH may be referred to as the “ZyXEL Device”, the “device”, the “product” or the “system” in this User’s Guide. • Product labels, screen names, field labels and field choices are all in bold font. • A key stroke is denoted by square brackets and uppercase text, for example, [ENTER] means the “enter” or “return” key on your keyboard. • “Enter” means for you to type one or more characters and then press the [ENTER] key. “Select” or “choose” means for you to use one of the predefined choices. • A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Maintenance > Log > Log Setting means you first click Maintenance in the navigation panel, then the Log sub menu and finally the Log Setting tab to get to that screen. • Units of measurement may denote the “metric” value or the “scientific” value. For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000” or “1048576” and so on. • “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”. Document Conventions ZyXEL NBG-334SH User’s Guide 5 Icons Used in Figures Figures in this User’s Guide may use the following generic icons. The ZyXEL Device icon is not an exact representation of your device. ZyXEL DeviceComputerNotebook computer ServerDSLAMFirewall TelephoneSwitchRouter Modem Safety Warnings ZyXEL NBG-334SH User’s Guide 6 Safety Warnings 1For your safety, be sure to read and follow all warning notices and instructions. • Do NOT use this product near water, for example, in a wet basement or near a swimming pool. • Do NOT expose your device to dampness, dust or corrosive liquids. • Do NOT store things on the device. • Do NOT install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning. • Connect ONLY suitable accessories to the device. • Do NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. ONLY qualified service personnel should service or disassemble this device. Please contact your vendor for further information. • Make sure to connect the cables to the correct ports. • Place connecting cables carefully so that no one will step on them or stumble over them. • Always disconnect all cables from this device before servicing or disassembling. • Use ONLY an appropriate power adaptor or cord for your device. • Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in North America or 230V AC in Europe). • Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord. • Do NOT use the device if the power adaptor or cord is damaged as it might cause electrocution. • If the power adaptor or cord is damaged, remove it from the power outlet. • Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a new one. • Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning. • Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your device. • Antenna Warning! This device meets ETSI and FCC certification requirements when using the included antenna(s). Only use the included antenna(s). • If you wall mount your device, make sure that no electrical lines, gas or water pipes will be damaged. This product is recyclable. Dispose of it properly. Safety Warnings ZyXEL NBG-334SH User’s Guide 7 Safety Warnings ZyXEL NBG-334SH User’s Guide 8 Contents Overview ZyXEL NBG-334SH User’s Guide 9 Contents Overview Introduction ............................................................................................................................ 27 Getting to Know Your ZyXEL Device ......................................................................................... 29 Wireless Tutorial ........................................................................................................................ 33 Introducing the Web Configurator ..............................................................................................41 Wizard .......................................................................................................…

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External Photos

Photo 1: External photo of EUT NBG-334SH Photo 2: External photo of EUT NBG-334SH Photo 3: External photo of Adapter Photo 4: External photo of Adapter Photo 5: External photo of Adapter Photo 6: External photo of Adapter Photo 7: External photo of Antenna NBG-334SH Photo 8: External photo of Antenna NBG-334SH

ID Label/Location Info

FCC ID Label Location

Internal Photos

Photo 1: Internal photo of EUT NBG-334SH Photo 2: Internal photo of EUT NBG-334SH Photo 3: Internal photo of EUT NBG-334SH Photo 4: Internal photo of EUT NBG-334SH

RF Exposure Info

FCC ID. : I88NBG334SH Report No.: EME-061433 Page 1 of 5 Maximum Permissible Exposure (MPE) Evaluation Report Report No. : EME-061433 Model No. : NBG-334SH Issued Date : Jan. 12, 2007 Applicant : ZyXEL Communications Corporation No. 6, Innovation Rd II, Science-Based Industrial Park, Hsin-Chu, Taiwan Test By : Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan This test report consists of 5 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). Kevin Chen Project Engineer Reviewed By Jerry Liu FCC ID. : I88NBG334SH Report No.: EME-061433 Page 2 of 5 Table of Contents Summary of Tests ............................................................................................................. 3 1. Introduction .................................................................................................................. 4 2. RF Exposure Limit ....................................................................................................... 4 3. RF Exposure calculations ............................................................................................. 5 4. Test results .................................................................................................................... 5 FCC ID. : I88NBG334SH Report No.: EME-061433 Page 3 of 5 Summary of Tests MPE Evaluation meet FCC OET No. 65: 1997/ IEEE C95.1-1999 802.11g Wireless Firewall Router -Model: NBG-334SH FCC ID: I88NBG334SH Test Reference Results MPE Evaluation FCC Guidelines for Human Exposure IEEE C95.1 Pass FCC ID. : I88NBG334SH Report No.: EME-061433 Page 4 of 5 1. Introduction The EUT operates in the 2.4GHz ISM band. Due to the EUT (include antenna) at its normal operation distance is at least 20 cm from the human body, the EUT was defined as a Mobile Device. The EUT operates in the 2.4GHz ISM band. The EUT (antenna included) is compliant with modular approval and the normal operation distance (after installing in other device, such as router or access point), 20cm from the human body; therefore, the EUT is defined as a Mobile Device. The reason to do the MPE Evaluation is to avoid the RF hazard to human body. The maximum output power and gain of the antenna were used to calculate the limited Power density (S) at 20cm distance away from the product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. 2. 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 30-300 61.4 0.163 1.0 6 300-1500 - - F/300 6 1500-100,000 - - 5 6 (B) Limits for General Population / Uncontrolled Exposure 30-300 27.5 0.073 0.2 30 300-1500 - - F/1500 30 1500-100,000 - - 1.0 30 F= Frequency in MHz FCC ID. : I88NBG334SH Report No.: EME-061433 Page 5 of 5 3. RF Exposure calculations From FCC 1.1310 table 1, the maximum permissible RF exposure for an uncontrolled environment is 1mW/(cm 2 ) Power density (S) is calculated by the following formula: S = (P * G)/4πR 2 where, S = Power density (mW/cm 2 ) P = Output power to antenna (mW) R = Distance between radiating structure and observation point (cm) G = Gain of antenna in numeric π = 3.1416 Example: Assume a mobile device operates at 2412MHz and its maximum output power is 50mW, and the maximum gain of antenna is 1 (numeric) /0dBi. then the power density (S) = (50 * 1)/4*π*20 2 = 0.00995 (mW/cm 2 ) 4. Test results Test Mode: 802.11b (DSSS Modulaiton) operating mode Channel Channel Frequency (MHz) Maximum antenna gain (numeric) Output power to antenna (mW) Power density (mW/cm 2 ) Limit of power density (mW/cm 2 ) 1 2412 1.26 125.89 0.031530448 1.0 6 2437 1.26 125.89 0.031530448 1.0 11 2462 1.26 100.00 0.025045525 1.0 Test Mode: 802.11g (OFDM Modulaiton) operating mode Channel Channel Frequency (MHz) Maximum antenna gain (numeric) Output power to antenna (mW) Power density (mW/cm 2 ) Limit of power density (mW/cm 2 ) 1 2412 1.26 141.25 0.035377745 1.0 6 2437 1.26 158.49 0.039694483 1.0 11 2462 1.26 158.49 0.039694483 1.0 The Notice in Installation Manual has been stated as below: While installing and operating this transmitter, the radio frequency exposure limit of 1mW/(cm*cm) may be exceeded at distances close to the transmitter. therefore, the user must maintain a minimum distance of 20 cm from the device at all time.

Test Report

FCC ID.: I88NBG334SH Report No.: EME-061433 Page 1 of 64 EMC TEST REPORT Report No. : EME-061433 Model No. : NBG-334SH Issued Date : Jan. 12, 2007 Applicant : ZyXEL Communications Corporation 6, Innovation Rd. II, Science-Based Industrial Park, Hsin-Chu, Taiwan Test By : Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan This test report consists of 64 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). Kevin Chen Project Engineer Reviewed By Jerry Liu FCC ID.: I88NBG334SH Report No.: EME-061433 Page 2 of 64 Table of Contents Summary of Tests ..............................................................................................................4 1. General information ......................................................................................................5 1.1 Identification of the EUT ........................................................................................5 1.2 Additional information about the EUT....................................................................5 1.3 Antenna description.................................................................................................6 1.4 Peripherals equipment .............................................................................................6 2. Test specifications .........................................................................................................7 2.1 Test standard............................................................................................................7 2.2 Operation mode .......................................................................................................7 2.3 Test equipment ........................................................................................................8 3. Minimum 6dB Bandwidth test ......................................................................................9 3.1 Operating environment............................................................................................9 3.2 Test setup & procedure ............................................................................................9 3.3 Measured data of Minimum 6dB Bandwidth test results ........................................9 4. Maximum Output Power test ......................................................................................16 4.1 Operating environment..........................................................................................16 4.2 Test setup & procedure ..........................................................................................16 4.3 Measured data of Maximum Output Power test results ........................................16 5. RF Antenna Conducted Spurious test..........................................................................17 5.1 Operating environment..........................................................................................17 5.2 Test setup & procedure ..........................................................................................17 5.3 Measured data of the highest RF Antenna Conducted Spurious test result ..........17 6. Radiated Emission test ................................................................................................36 6.1 Operating environment..........................................................................................36 6.2 Test setup & procedure ..........................................................................................36 6.3 Emission limits ......................................................................................................37 6.4 Radiated spurious emission test data.....................................................................38 6.4.1 Measurement results: frequencies equal to or less than 1 GHz..........................38 6.4.2 Measurement results: frequency above 1GHz ...................................................39 7. Power Spectrum Density test ......................................................................................45 7.1 Operating environment..........................................................................................45 7.2 Test setup & procedure ..........................................................................................45 FCC ID.: I88NBG334SH Report No.: EME-061433 Page 3 of 64 7.3 Measured data of Power Spectrum Density test results ........................................45 8. Emission on the band edge..........................................................................................52 8.1 Operating environment..........................................................................................52 8.2 Test setup & procedure ..........................................................................................52 9. Power Line Conducted Emission test §FCC 15.207 ...................................................61 9.1 Operating environment..........................................................................................61 9.2 Test setup & procedure ..........................................................................................61 9.3 Emission limit .......................................................................................................62 9.4 Uncertainty of Conducted Emission .....................................................................62 9.5 Power Line Conducted Emission test data ............................................................63 FCC ID.: I88NBG334SH Report No.: EME-061433 Page 4 of 64 Summary of Tests 802.11g Wireless Firewall Router -Model: NBG-334SH FCC ID: I88NBG334SH Test Reference Results Minimum 6dB Bandwidth test 15.247(a)(2) Pass Maximum Output Power …

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Test Report

Photo 1: Conducted Emission Test Set-up photo NBG-334SH Photo 2: Conducted Emission Test Set-up photo NBG-334SH

Test Setup Photos

Photo 1: Radiated Emission Test set-up photo NBG-334SH Photo 2: Radiated Emission Test set-up photo NBG-334SH

Contact Information

Applicant

Emma Bao(Section Manager)
[email protected]886 3 578-3942Fax: 886 3 578-2439

Technical Contact

Intertek Testing Services Taiwan Ltd.Jerry Liu
[email protected]886 3 519 1411

11 ln, Ko Tze Nan, Chia-Tung Li · Shiang-ShanDistrict, Hsinchu, · Taiwan

Test Firm

Intertek Testing Services Taiwan Ltd.Alpha Liu
[email protected]886-3-519-1411Fax: 886-3-519-1410

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz158.49 mW
Confidentiality
Long Term
Grant Notes
Power output is conducted. The antenna used for this transmitter must be installed to provide a minimum separation distance of 20cm from all persons and must not be co-located with any other antenna or transmitter. End users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance

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