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P27RP101IEEE 802.11 n 2.4GHz 2x2 universal wireless repeater

Sercomm Corporation
IEEE 802.11 n 2.4GHz 2x2 universal wireless repeater - FCC ID P27RP101 - Sercomm Corporation
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Mar 06, 2012
Application Purpose
Original Equipment
Date of Application
Mar 06, 2012
Equipment Note
IEEE 802.11 n 2.4GHz 2x2 universal wireless repeater
Frequency Range
2422.00000000 - 2452.00000000
Company
Sercomm 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

IEEE802.11n 2.4GHz 2x2 repeater RP101 User's Guide Contents User's Guide.......................................................................................................................... 1 Getting Started...................................................................................................................... 3 Initial Setup........................................................................................................................ 3 Getting to Know Your Universal Wireless Reapter................................................................ 5 Top Panel...........................................................................................................................5 Side Panel ..........................................................................................................................8 Technical Details.................................................................................................................... 9 System Requirements........................................................................................................ 9 Specifications..................................................................................................................... 9 FCC Statement..................................................................................................................... 10 FCC Radiation Exposure Statement..................................................................................... 10 Getting Started Initial Setup To get started, you will need:  Your primary wireless router, its network name (SSID), and password.  A personal computer with a web browser Step 1: Connect the cable to the Ethernet port on your PC, and then plug in the power supply. Step 2: Open a browser, visit http://192.168.0.254, and follow the onscreen instructions. Step 3: Once the RP101 has successfully joined the wireless network, disconnect it from the PC, and unplug the RP101. Step 4: Place the RP101 in an area where you can still access your wireless network without problems, but close to the area where you want to establish your extended network. Step5: Press power on botton. Step 6: Join your new extended wireless network. Getting to Know Your Universal Wireless Reapter Top Panel Label color Behavior Description Slow Flashing Amber System Booting Solid Amber System Failure Solid Green System operationa Power LED Green/Amber Flash Amber & Green (When Amber on then Green off, Amber off then Green on) System upgrade in process Solid Green (2 minutes) WPS started Slow Flashing Green (ON for 0.5 sec and OFF for 0.5 sec.) WPS activities Quick Flashing Green (ON for 0.1 sec and OFF for 0.1 sec. The flash should last for 30 secs or when there is WPS activities happen again) WPS error WPS LED Green Off No WPS OFF Not connect to AP (Not configured or Disconnect) Green Connect to AP and the data rate > 100 Mbps (N mode) > 36 Mbps ( non- N mode) Green+Red Connect to AP and the data rate 75- 100 Mbps (N mode) 24-36 Mbps (non- N mode) AP Repeater LED Green/Red Red Connect to AP and the data rate < 75Mbps (N mode) < 24 Mbps (non- N mode) OFF No Client connect to this repeater Repeater Client LED Green/Red Green Client(s) connected and the data rate >100 Mbps (N mode) >36 Mbps (non-N mode) Label color Behavior Description Green+Red(Yellow) Client(s) connected and the data rate 100-75 Mbps (N mode) 24-36Mbps(non-N mode) Red Client(s) connected and the data rate < 75Mbps (N mode) < 24Mbps (non- N mode) Solid Green 10/100Mbps Link detected Fast Flashing GreenReceing/transmitting datat at 10/100Mbps Ethernet LED Green Off No Ethernet conneciton Side Panel A) Wi‐Fi Protected Setup (WPS) Button The WPS button on the front of your RP101 can be used to help establish a secure connection between your RP101 and other WPS‐enabled Wi‐Fi devices such as computers. B) Reset Button This button is used to restart your RP101 in rare cases when it functions incorrectly. Resetting the RP101 will preserve your settings. This button may also be used to restore the factory default settings. C) Device On/Off button Turns the device on and off. D) Wired (LAN ) Connectors Connect AV devices such as a IP CAM, TV, Blu‐ray™ player, gaming console, and other wired devices to these ports using Ethernet cables. Technical Details System Requirements  802.11a/b/g/n 2.4GHz and/or 5GHz wireless router with broadband Internet connection  At least one computer with: Installed wireless network interface card and TCP/IP protocol Windows® XP 32 (SP3 or greater), Windows Vista® 32/64, or Windows 7 32/64; or Mac OS® X v10.5 or 10.6 Internet Explorer® v7 or above, Firefox®, Google Chrome™, or Safari® Minimum 1.8GHz processor Minimum 512MB RAM Specifications CPU Ralink RT3352 RAM 64 Mbytes Flash ROM 4 Mbytes (can expand to 8 MB) LAN port 1 x Auto‐MDIX RJ45 10/100Mbps Antennae 2 x 2dbi external antennae Operating temperature 0 C to 40 C Storage temperature ‐20 C to 70 C AC input 100‐240VAC 50/60Hz Dimensions 86.39mm(W) * 81.96mm(D) * 32.66mm(H) 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 out…

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Cover Letter(s)

SerComm Corporation中磊電子股份有限公司 Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Chu Nan Office: 3F, No. 81, YuYi Rd., Chu-Nan, Miao-Li 350, Taiwan, R.O.C. TEL: 886-37-585-899 FAX: 886-37-585-000 Date:January 18, 2012 BABT TCB Forsyth House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Confidentiality Request FCC ID: P27RP101 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, SerComm Corporation hereby requests permanent confidential treatment of information accompanying this application as outlined below: Common exhibits for which confidentiality is requested are: Schematics Block Diagrams Theory of Operation 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. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Your Sincerely, Ronnie Cheng Associate Manager / R&D Division SerComm Corporation TEL: 886-2-2655-3988#2547 FAX: 886-2-2655-7379 E-Mail: [email protected]

Cover Letter(s)

SerComm Corporation中磊電子股份有限公司 Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Chu Nan Office: 3F, No. 81, YuYi Rd., Chu-Nan, Miao-Li 350, Taiwan, R.O.C. TEL: 886-37-585-899 FAX: 886-37-585-000 Date:January 18, 2012 BABT FCB Forsyth House, Churchfield Road, Walton-on-Thames, Surrey, KT12 2TD Dear Sir or Madam, We, SerComm Corporation hereby authorize Compliance Certification Services Inc. to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. This authorization expires on 18 July 2012 Your Sincerely, Ronnie Cheng Associate Manager / R&D Division SerComm Corporation TEL: 886-2-2655-3988#2547 FAX: 886-2-2655-7379 E-Mail: [email protected]

External Photos

Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 1 / 9 APPENDIX 1 - PHOTOGRAPHS OF EUT EXTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 2

ID Label/Location Info

Label Location

Internal Photos

Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 3 INTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 4 Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 5 Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 6 Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 7 Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 8 Compliance Certification Services Inc. Report No.: T120117D04 Date of Issue: February 10, 2012 A1 - 9

RF Exposure Info

Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 125 Rev. 00 APPENDIX I RADIO FREQUENCY EXPOSURE LIMIT According to §15.247(i), 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 levels in excess of the Commission's guidelines. See § 1.1307(b)(1) of this chapter. EUT Specification EUT IEEE802.11n 2.4GHz 2x2 repeater Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5.825GHz Others Device category Portable (<20cm separation) Mobile (>20cm separation) Others Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power IEEE 802.11b mode: 19.65 dBm (92.26 mW) IEEE 802.11g mode: 19.75 dBm (94.41 mW) IEEE 802.11n HT 20 MHz mode: 20.93 dBm (123.88 mW) IEEE 802.11n HT 40 MHz mode: 20.98 dBm (125.31 mW) Antenna gain (Max) Dipole Antenna / Gain: 2.33 dBi (Numeric gain: 1.71) MIMO Mode: Total ANT =10*LOG(((10^(ANT0/20)+10^(ANT2/20))^2)/2) =5.34 dBi (Numeric gain: 3.42) Evaluation applied MPE Evaluation* SAR Evaluation N/A Remark: The maximum output power is 20.98dBm (125.31mW) at 2442MHz (with 3.42 numeric antenna gain.) MPE EVALUATION No non-compliance noted. Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 126 Rev. 00 Calculation Given d GP E ×× = 30 & 3770 2 E S = Where E = Field strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: 2 3770 30 d GP S ×× = Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) = d(m) / 100 Yields () () 2 2 0796.0 100/3770 1000/30 d GP d GP S × ×= × ×× = Equation 1 Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm 2 Maximum Permissible Exposure Substituting the MPE safe distance using d = 20 cm into Equation 1: Yields GPS××=000199.0 Where P = Power in mW G = Numeric antenna gain S = Power density in mW / cm 2 Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 127 Rev. 00 IEEE 802.11b mode: EUT output power = 92.26 mW Numeric Antenna gain = 1.71 Æ Power density = 0.0314 mW / cm 2 IEEE 802.11g mode: EUT output power = 94.41 mW Numeric Antenna gain = 3.42 Æ Power density = 0.0321 mW / cm 2 IEEE 802.11n HT 20 MHz mode: EUT output power = 123.88 mW Numeric Antenna gain = 3.42 Æ Power density = 0.0843 mW / cm 2 IEEE 802.11n HT 40 MHz mode: EUT output power = 125.31 mW Numeric Antenna gain = 3.42 Æ Power density = 0.0853 mW / cm 2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)

Test Report

Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 / 130 Rev. 00 FCC 47 CFR PART 15 SUBPART C TEST REPORT For IEEE802.11n 2.4GHz 2x2 repeater Model: RP101 Trade Name: SerComm Issued to SerComm Corporation 8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Issued by Compliance Certification Services Inc. No.11, Wu-Gong 6th Rd., Wugu Industrial Park, New Taipei City 248, Taiwan (R.O.C.) http://www.ccsrf.com [email protected] Issued Date: February 22, 2012 Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 2 Rev. 00 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 February 22, 2012 Initial Issue ALL Sandy Lin Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 3 Rev. 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION....................................................................................................4 2. EUT DESCRIPTION ...........................................................................................................................5 3. TEST METHODOLOGY ....................................................................................................................6 3.1 EUT CONFIGURATION........................................................................................................................6 3.2 EUT EXERCISE....................................................................................................................................6 3.3 GENERAL TEST PROCEDURES.............................................................................................................6 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS.........................................................7 3.5 DESCRIPTION OF TEST MODES...........................................................................................................8 4. INSTRUMENT CALIBRATION........................................................................................................9 4.1 MEASURING INSTRUMENT CALIBRATION......................................................................................9 4.2 MEASUREMENT EQUIPMENT USED .........................................................................................9 4.3 MEASUREMENT UNCERTAINTY .............................................................................................10 5. FACILITIES AND ACCREDITATIONS ........................................................................................11 5.1 FACILITIES ......................................................................................................11 5.2 EQUIPMENT......................................................................................................................................11 5.3 TABLE OF ACCREDITATIONS AND LISTINGS.....................................................................................12 6. SETUP OF EQUIPMENT UNDER TEST .......................................................................................13 6.1 SETUP CONFIGURATION OF EUT.......................................................................................................13 6.2 SUPPORT EQUIPMENT ...............................................................................................................13 7. FCC PART 15.247 REQUIREMENTS.............................................................................................14 7.1 6DB BANDWIDTH.............................................................................................................................14 7.2 PEAK POWER....................................................................................................................................34 7.3 BAND EDGES MEASUREMENT ................................................................................................36 7.4 PEAK POWER SPECTRAL DENSITY....................................................................................................66 7.5 SPURIOUS EMISSIONS.................................................................................................................86 7.6 RADIATED EMISSIONS ............................................................................................................105 7.7 POWERLINE CONDUCTED EMISSIONS.............................................................................................122 APPENDIX I RADIO FREQUENCY EXPOSURE .............................................................................125 APPENDIX II PHOTOGRAPHS OF TEST SETUP ...........................................................................128 APPENDIX 1 - PHOTOGRAPHS OF EUT Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 4 Rev. 00 1. TEST RESULT CERTIFICATION Applicant: SerComm Corporation 8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Equipment Under Test: IEEE802.11n 2.4GHz 2x2 repeater Tr a d e N a m e : SerComm Model Number: RP101 Date of Test: February 7 ~ 10, 2012 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. 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 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Jason Lin Gina Lo Secti…

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Test Setup Photos

Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 128 Rev. 00 APPENDIX II PHOTOGRAPHS OF TEST SETUP Conducted Emissions Setup Photos Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 129 Rev. 00 Radiated Emissions Setup Photos Compliance Certification Services Inc. FCC ID: P27RP101 Report No.: T120117D04-RP1 Page 130 Rev. 00 Powerline Conducted Emissions Setup Photos

Contact Information

Applicant

Nick Wu(Engineer)
[email protected]886-2-2655-3988Fax: 886-2-2655-3965

Test Firm

Compliance Certification Services Inc.Hank Lee
[email protected]886-2-22999720Fax: 886-2-22999721

Technical Specifications

#Rule PartsFrequency RangePower Output
215C2.42 GHz - 2.45 GHz125.20 mW
Confidentiality
Long Term
Grant Notes
Output power is conducted. The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter. End-users must be informed of the requirements for satisfying RF Exposure compliance.

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