T58WF2120R150Mbps NANO Wireless-N USB Adapter

WF2120 netis 150Mbps NANO Wireless-N USB Adapter Quick Installation Guide V1.2 2011-03-04 Wireless-N USB Adapter Quick Installation Guide 2 Check Your Package Contents The following items should be found in your package: ¾ Wireless-N USB Adapter ¾ Quick Installation Guide ¾ CD-ROM Make sure that the package contains above items. If any of the above items is missing or damaged, please contact the store you bought this product from. Before You Begin Minimum Requirements: ¾ Available USB 1.1 or USB 2.0 port ¾ 300 MHz processor and 32 MB of memory ¾ CD-ROM drive ¾ An 802.11b/g/n access point (for Infrastructure Mode) or another 802.11b/g/n wireless adapter (for Ad-Hoc; Peer-to-Peer networking mode.) ¾ Microsoft® Windows® 7, Vista™, XP, 2000 SP4 Insert the CD Turn on the computer and insert the included CD in the CD-ROM drive. The install screen will appear，as figure 1. If not, click the Start button and choose Run and enter D:\install.exe (if ‘D’ is your CD-ROM drive) Click “Install Driver,” choose your product model, click “Install” and follow the software instructions. The following is the step-by-step instructions in Windows XP. The steps and screens are similar for the other Windows operating systems. Wireless-N USB Adapter Quick Installation Guide 3 Figure 1 ¾ Step 1 Select language and then click “Next ”,if no such option, go to Step 2 Figure 2 ¾ Step 2 Click “Next” Wireless-N USB Adapter Quick Installation Guide 4 Figure 3 ¾ Step 3 Select setup type and then click “Next ” Figure 4 ¾ Driver is being installed, please wait. Wireless-N USB Adapter Quick Installation Guide 5 Figure 5 ¾ Step 4 After installation is complete, if you are asked to restart you may do so immediately, or you may choose to do so later, after closing and saving work in other programs. If no such option, go to Step 5 Figure 6 ¾ Step 5 Click “Finish” Wireless-N USB Adapter Quick Installation Guide 6 Figure 7 Insert the Wireless-N USB Adapter Plug the Wireless-N USB Adapter into an available USB port on your computer, and the Found New Hardware Wizard (windows XP) screen will appear: ¾ Select Install the software automatically (Recommended) and then click “Next” Figure 8 ¾ Click “Finish” to finish the hardware installation Wireless-N USB Adapter Quick Installation Guide 7 Figure 9 Connecting to a wireless network You can double-click the icon on your desktop to run it. Another way to start the utility is to click Start>Programs> netis 11n USB Wireless LAN Utility> netis 11n USB Wireless LAN Utility. Note: If you are using Windows XP, you can use either the Windows Zero Configuration Utility or the netis software, but netis Wireless LAN Utility is recommended. ¾ Double click the icon as Figure 10 on the desk-top, Figure 10 You can use the following methods to connect to a wireless network. Method 1(This method is only suitable for installed unity of users, see Step 3): ¾ Click on the Available Network tab and available wireless networks will be displayed. You can then double click on the network that you wish to connect to. Wireless-N USB Adapter Quick Installation Guide 8 Figure 11 ¾ If the network you are connecting to is encrypted, you will need to enter and confirm the network key/password, then click “OK”. Figure 12 Wireless-N USB Adapter Quick Installation Guide 9 Method 2: You can follow steps below to connect to wireless network if you only install Drive without Unity in Step 3. Double click “My Network Places”, then click “View network connections” and right click “Wireless network connections” to select “Available wireless network connections”, and available wireless networks will be displayed, you can then double click on the network that you wish to connect to. FCC ID：T58WF2120R FCC 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 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 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. To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices) FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment 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. Caution! The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user authority to operate the equipment.

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Neutron Engineering Inc. FCC RF EXPOSURE REPORT FCC ID: T58WF2120R Project No. : 1203C242 Equipment : 150Mbps NANO Wireless-N USB Adapter Model : WF2120 Applicant : NETIS SYSTEMS CO., LTD. Address : 9F,B Block, Tsinghua Information Park, High-tech Industrial Park, Nanshan, Shenzhen, China According: : FCC Guidelines for Human Exposure IEEE C95.1 Neutron Engineering Inc. No.3, Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. GENERAL CONCULUSION: No evaluation required if power is below this threshold: F(GHz) P(mW) Low 2.412 High 2.462 24.62 Maximum measured transmitter power: Out Power (dBm) Out Power (mW) Conducted Power11.94 15.6315 EIRP Power 11.94 15.6315 Note: Table for Filed Antenna Ant. Brand Model Name Antenna TypeConnector Gain (dBi) 1 N/A N/A Integral N/A 0 Threshold for no SAR evaluation is 24.620mW. Transmitter power is 15.6315mW. Conclusion: No SAR evaluation required since transmitter power is below FCC threshold

Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 1 of 123 FCC Radio Test Report FCC ID: T58WF2120R This report concerns (check one) : Original Grant Class II Change Issued Date : Apr. 10, 2012 Project No. : 1203C242 Equipment : 150Mbps NANO Wireless-N USB Adapter Model Name : WF2120 Applicant : NETIS SYSTEMS CO., LTD. Address : 9F,B Block,Tsinghua Information Park, High-tech Industrial Park,Nanshan,Shenzhen,China Manufacturer : Shenzhen Netcore Industrial Ltd. Address : 9F,B Block,Tsinghua Information Park, High-tech Industrial Park,Nanshan,Shenzhen,China Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: Mar. 28, 2012 Date of Test: Mar. 28, 2012 ~ Apr. 09, 2012 Testing Engineer : (David Mao) Technical Manager : (Leo Hung) Authorized Signatory : (Steven Lu) Neutron Engineering Inc. No.3,Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 2 of 123 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C, or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 3 of 123 Table of Contents Page 1 . CERTIFICATION 5 2 . SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3 . GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 10 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS (RADIATED MODE) 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 MEASUREMENT INSTRUMENTS LIST AND SETTING 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 15 4.1.7 TEST RESULTS 16 4.2 RADIATED EMISSION MEASUREMENT 18 4.2.1 RADIATED EMISSION LIMITS 18 4.2.2 MEASUREMENT INSTRUMENTS LIST ANS SETTING 19 4.2.3 TEST PROCEDURE 20 4.2.4 DEVIATION FROM TEST STANDARD 20 4.2.5 TEST SETUP 21 4.2.7 TEST RESULTS (BELOW 30MHZ) 23 4.2.8 TEST RESULTS (BETWEEN 30 – 1000 MHZ) 24 4.2.9 TEST RESULTS (ABOVE 1000 MHZ) 30 5 . BANDWIDTH TEST 78 5.1 APPLIED PROCEDURES / LIMIT 78 5.1.1 MEASUREMENT INSTRUMENTS LIST 78 5.1.2 TEST PROCEDURE 78 5.1.3 DEVIATION FROM STANDARD 78 5.1.4 TEST SETUP 78 5.1.5 EUT OPERATION CONDITIONS 78 5.1.6 TEST RESULTS 79 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 4 of 123 Table of Contents Page 6 . MAXIMUM OUTPUT POWER TEST 87 6.1 APPLIED PROCEDURES / LIMIT 87 6.1.1 MEASUREMENT INSTRUMENTS LIST 87 6.1.2 TEST PROCEDURE 87 6.1.3 DEVIATION FROM STANDARD 87 6.1.4 TEST SETUP 87 6.1.5 EUT OPERATION CONDITIONS 87 6.1.6 TEST RESULTS 88 7 . ANTENNA CONDUCTED SPURIOUS EMISSION 90 7.1 APPLIED PROCEDURES / LIMIT 90 7.1.1 MEASUREMENT INSTRUMENTS LIST 90 7.1.2 TEST PROCEDURE 90 7.1.3 DEVIATION FROM STANDARD 90 7.1.4 TEST SETUP 90 7.1.5 EUT OPERATION CONDITIONS 90 7.1.6 TEST RESULTS 91 8 . POWER SPECTRAL DENSITY TEST 111 8.1 APPLIED PROCEDURES / LIMIT 111 8.1.1 MEASUREMENT INSTRUMENTS LIST 111 8.1.2 TEST PROCEDURE 111 8.1.3 DEVIATION FROM STANDARD 111 8.1.4 TEST SETUP 111 8.1.5 EUT OPERATION CONDITIONS 111 8.1.6 TEST RESULTS 112 9 . EUT TEST PHOTO 120 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 5 of 123 1. CERTIFICATION E q u i p m e n t : 150Mbps NANO Wireless-N USB Adapter Brand Name : netis Model Name : WF2120 A p p l i c a n t : NETIS SYSTEMS CO., LTD. F a c t o r y : Dongguan City Netcore Network Technology Co.,Ltd. A d d r e s s : No.10-1,Sankeng Road,Qinghutou,Tangxia Town,Dongguan City Date of Test : Mar. 28, 2012 ~ Apr. 09, 2012 T e s t I t e m : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.247) / ANSI C63.4-2009 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCP-1-1203C242) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 6 of 123 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(d) Antenna conducted Spurious EmissionPASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(b)(3) Peak Output Power PAS…

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Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 120 of 123 9. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 120 of 123 9. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 121 of 123 Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 121 of 123 Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 122 of 123 Radiated Measurement Photos 30MHz~1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 122 of 123 Radiated Measurement Photos 30MHz~1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 123 of 123 Radiated Measurement Photos Above 1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1203C242 Page 123 of 123 Radiated Measurement Photos Above 1000MHz