A8J-ECB35011n Multi-Function Client Bridge

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

FCC IDA8J-ECB350 IC10103A-ECB350 FCC IDA8J-ECB350 IC10103A-ECB350

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FCC ID: A8J-ECB350 Report No.: RF111121C05 Operational Description This device is an 11n Multi-Function Client Bridge, which operates in 2.4GHz band; the maximum data rate could be up to 300Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 300Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by the 48Vdc from POE or 12Vdc from power adapter. The antenna is Dipole antenna with IPEX antenna connectors. The other instruction, please have a look at the users manual.

Report No.: SA111121C05 Report Format Version 4.0.0 1 RF EXPOSURE REPORT REPORT NO.: SA111121C05 MODEL NO.: ECB350 FCC ID: A8J-ECB350 RECEIVED: Nov. 16, 2011 TESTED: Nov. 23 ~ Nov. 25, 2011 ISSUED: Nov. 28, 2011 APPLICANT: EnGenius Technologies ADDRESS: 1580 Scenic Avenue, Costa Mesa, CA92626 ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan (R.O.C) TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 6 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product, certification, approval, or endorsement by any government agency. The test results in the report only apply to the tested sample. Report No.: SA111121C05 Report Format Version 4.0.0 2 TABLE OF CONTENTS RELEASE CONTROL RECORD ................................................................................................ 3 1. CERTIFICATION ............................................................................................................. 4 2. RF EXPOSURE............................................................................................................... 5 2.1 LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE)......................................... 5 2.2 MPE CALCULATION FORMULA .................................................................................... 5 2.3 CLASSIFICATION ........................................................................................................... 5 2.4 CALCULATION RESULT OF MAXIMUM CONDUCTED POWER.................................. 6 Report No.: SA111121C05 Report Format Version 4.0.0 3 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED Original release NA Nov. 28, 2011 Report No.: SA111121C05 Report Format Version 4.0.0 4 1. CERTIFICATION PRODUCT: 11n Multi-Function Client Bridge MODEL: ECB350 BRAND: EnGenius APPLICANT: EnGenius Technologies TESTED: Nov. 23 ~ Nov. 25, 2011 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (Model: ECB350) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE :Nov. 28, 2011 Andrea Hsia / Specialist APPROVED BY : , DATE :Nov. 28, 2011 Gary Chang / Technical Manager Report No.: SA111121C05 Report Format Version 4.0.0 5 2. RF EXPOSURE 2.1 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) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 2.2 MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 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 2.3 CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA111121C05 Report Format Version 4.0.0 6 2.4 CALCULATION RESULT OF MAXIMUM CONDUCTED POWER FREQUENCY BAND (MHz) MODULATION MODE MAX POWER (dBm) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/cm 2 ) LIMIT (mW/cm 2 ) 802.11b 19.7 8 20 0.117 1 802.11g 27.2 8 20 0.659 1 802.11n (20MHz) 27.2 8 20 0.659 1 2412-2462 802.11n (40MHz) 26.7 8 20 0.587 1 NOTE: Directional gain =5dBi + 10log(2)=8dBi

Report No.: RF111121C05 1 Report Format Version 4.1.0 FCC TEST REPORT REPORT NO.: RF111121C05 MODEL NO.: ECB350 FCC ID: A8J-ECB350 RECEIVED: Nov. 16, 2011 TESTED: Nov. 23 ~ Nov. 25, 2011 ISSUED: Nov. 28, 2011 APPLICANT: EnGenius Technologies ADDRESS: 1580 Scenic Avenue, Costa Mesa, CA92626 ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan (R.O.C) TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 53 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval or endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: RF111121C05 2 Report Format Version 4.1.0 TABLE OF CONTENTS RELEASE CONTROL RECORD...............................................................................................4 1. CERTIFICATION ...........................................................................................................5 2. SUMMARY OF TEST RESULTS ...................................................................................6 2.1 MEASUREMENT UNCERTAINTY.................................................................................6 3. GENERAL INFORMATION............................................................................................7 3.1 GENERAL DESCRIPTION OF EUT ..............................................................................7 3.2 DESCRIPTION OF TEST MODES ................................................................................8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...........................................................9 3.2.2 DESCRIPTION OF SUPPORT UNITS ........................................................................10 3.2.3 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL .............................. 11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS .............................................13 4. TEST TYPES AND RESULTS .....................................................................................14 4.1 RADIATED EMISSION AND BANDEDGE MEASUREMENT......................................14 4.1.1 LIMITS OF RADIATED AND BANDEDGE EMISSION MEASUREMENT ...................14 4.1.2 TEST INSTRUMENTS.................................................................................................15 4.1.3 TEST PROCEDURES .................................................................................................16 4.1.4 DEVIATION FROM TEST STANDARD .......................................................................16 4.1.5 TEST SETUP...............................................................................................................17 4.1.6 EUT OPERATING CONDITIONS ................................................................................17 4.1.7 TEST RESULTS ..........................................................................................................18 4.2 CONDUCTED EMISSION MEASUREMENT ..............................................................32 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT............................................32 4.2.2 TEST INSTRUMENTS.................................................................................................32 4.2.3 TEST PROCEDURES .................................................................................................33 4.2.4 DEVIATION FROM TEST STANDARD .......................................................................33 4.2.5 TEST SETUP...............................................................................................................34 4.2.6 EUT OPERATING CONDITIONS ................................................................................34 4.2.7 TEST RESULTS ..........................................................................................................35 4.3 6dB BANDWIDTH MEASUREMENT...........................................................................39 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................................39 4.3.2 TEST SETUP...............................................................................................................39 4.3.3 TEST INSTRUMENTS.................................................................................................39 4.3.4 TEST PROCEDURE....................................................................................................39 4.3.5 DEVIATION FROM TEST STANDARD .......................................................................39 4.3.6 EUT OPERATING CONDITIONS ................................................................................39 4.3.7 TEST RESULTS ..........................................................................................................40 4.4 CONDUCTED OUTPUT POWER ...............................................................................41 4.4.1 LIMITS OF CONDUCTED OUTPUT POWER MEASUREMENT ................................41 4.4.2 TEST SETUP...............................................................................................................41 4.4.3 TEST INSTRUMENTS.................................................................................................41 4.4.4 TEST PROCEDURES .................................................................................................41 4.4.5 DEVIATION FROM TEST STANDARD .......................................................................41 4.4.6 EUT OPERATING CONDITIONS ................................................................................41 4.4.7 TEST RESULTS ..................................................................................…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST (TEST MODE A) 2 CONDUCTED EMISSION TEST (TEST MODE B) 3 RADIATED EMISSION TEST (TEST MODE A) 4 RADIATED EMISSION TEST (TEST MODE B)