UIDTG1672Touchstone Telephony Gateway

Touchstone ® TG1662 Telephony Gateway User’s Guide Get ready to experience the Internet’s express lane! Whether you’re checking out streaming media, downloading new software, checking your email, or talking with friends on the phone, the Touchstone TG1662 Telephony Gateway brings it all to you faster and more reliably. All while providing toll quality Voice over IP telephone ser - vice and both wired and wireless connectivity. It also provides a Lithi um-Ion bat- tery backup to provide continued telephone service during power outages. The Touchstone Telephony Gateway provides four Ethernet connections for use as the hub of your home/office Local Area Network (LAN). The Telephony Gateway also provides 802.11b/g/n wireless connectivity for enhanced mobility and versa- tility. In addition, the Telephony Gateway provides for up to two separate lines of telephone service. Installation is simple and your cable company will provide assistance to you for any special requirements. The links below provide more detailed instructions. Safety Requirements Getting Started Battery Installation and Removal Installing and Connecting Your Telephony Gateway Configuring Your Ethernet Connection Using the Telephony Gateway Troubleshooting Glossary Export Regulations This product may not be exported outside the U.S. and Canada without U.S. Department of Commerce, Bureau of Export Admin istration au- thorization. Any export or re-export by the purchaser, directly or indirectly, in contravention of U.S. Export Adminis tration Regulation is prohib- ited. ©ARRIS Enterprises, Inc. 2013 All rights reserved. No part of this publication may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from ARRIS Enterprises, Inc. (“ARRIS”). ARRIS reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of ARRIS to provide notification of such revision or change. ARRIS provides this guide without warranty of any kind, implied or expressed, including, but not limited to, the implied warranties of mer- chantability and fitness for a particular purpose. ARRIS may make improvements or changes in the product(s) described in this manual at any time. The capabilities, system requirements and/or compatibility with third-party products described herein are subject to change without no- tice. ARRIS and the ARRIS logo are all trademarks of ARRIS Enterprises, Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and the names of their products. ARRIS disclaims proprietary interest in the marks and names of others. Protected under one or more of the following U.S. patents: 7,031,435; 7,916,744. Other patents pending. Release 16 Draft 1.0b June 2013 Safety Requirements ARRIS Telephony Gateways comply with the applicable requirements for perform- ance, construction, labeling, and information when used as outlined below: CAUTION Risk of shock Mains voltages inside this unit. No user serviceable parts inside. Refer service to qualified personnel only! CAUTION Potential equipment damage Potential loss of service Connecting the Telephony Gateway to existing telephone wiring should only be performed by a professional installer. Physical connections to the previous telephone provider must be removed and the wiring must be checked; there must not be any voltages. Cancellation of telephone service is not adequate. Failure to do so may result in loss of service and/or permanent damage to the Telephony Gateway. CAUTION Risk of explosion Replacing the battery with an incorrect type, heating a battery above 75°C, or incinerating a battery, can cause product failure and a risk of fire or battery explosion. Do not dispose of in fire. Recycle or dispose of used batteries responsibly and in accordance with local ordinances. • The Telephony Gateway is designed to be connected directly to a telephone. • Connecting the Telephony Gateway to the home’s existing tele phone wiring should only be performed by a professional in staller. • Do not use product near water (i.e. wet basement, bathtub, sink or near a swimming pool, etc.), to avoid risk of electrocu tion. • Do not use the telephone to report a gas leak in the vicinity of the leak. Touchstone TG1662 Telephony Gateway User’s Guide Safety Getting Started Battery Installation Installation Ethernet Configuration UsageTroubleshootingGlossary 3 • The product shall be cleaned using only a damp, lint-free, cloth. No sol- vents or cleaning agents shall be used. • Do not use spray cleaners or aerosols on the gateway. • Avoid using and/or connecting the equipment during an electri cal storm, to avoid risk of electrocution. • Do not locate the equipment within 6 feet (1.9 m) of a flame or ignition source (i.e. heat registers, space heaters, fireplaces, etc.). • Use only power supply and power cord included with the equip ment. • Equipment should be installed near the power outlet and should be easily accessible. • The shield of the coaxial cable must be connected to earth (grounded) at the entrance to the building in accordance with applicable national electrical in- stallation codes. In the U.S., this is required by NFPA 70 (National Electrical Code) Article 820. In the European Union and in certain other countries, CATV instal lation equipotential bonding requirements are specified in IEC 60728-11, Cable networks for television signals, sound signals and interac- tive services, Part 11: Safety. This equipment is in tended to be installed in accordance with the requirements of IEC 60728-11 for safe operation. If the equipment is to be installed in an area serviced by an IT power line network, as is found in many areas of Norway, spe cial attention should be given that the installation is in accor dance with IEC 60728-11, in particular Annex B and Figure B.4. • In areas of high surge e…

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Touchstone ® TG1672 Telephony Gateway User’s Guide Get ready to experience the Internet’s express lane! Whether you’re checking out streaming media, downloading new software, checking your email, or talking with friends on the phone, the Touchstone TG1672 Telephony Gateway brings it all to you faster and more reliably. All while providing toll quality Voice over IP telephone ser - vice and both wired and wireless connectivity. It also provides a Lithi um-Ion bat- tery backup to provide continued telephone service during power outages. The Touchstone Telephony Gateway provides four Ethernet connections for use as the hub of your home/office Local Area Network (LAN). The Telephony Gateway also provides 802.11b/g/n wireless connectivity for enhanced mobility and versa- tility. In addition, the Telephony Gateway provides for up to two separate lines of telephone service. The Telephony Gateway also offers integrated MoCA 1.1 home networking providing Internet access and transfer of multimedia content between devices over coaxial cable in the home. Installation is simple and your cable company will provide assistance to you for any special requirements. The links below provide more detailed instructions. Safety Requirements Getting Started Battery Installation and Removal Installing and Connecting Your Telephony Gateway Configuring Your Ethernet Connection Using the Telephony Gateway Troubleshooting Glossary Export Regulations This product may not be exported outside the U.S. and Canada without U.S. Department of Commerce, Bureau of Export Admin istration au- thorization. Any export or re-export by the purchaser, directly or indirectly, in contravention of U.S. Export Adminis tration Regulation is prohib- ited. Copyright © 2013 ARRIS. All rights reserved. The information in this document is subject to change without notice. The statements, configurations, technical data, and recom mendations in this document are believed to be accurate and reliable, but are presented without express or implied warranty. Users must take full responsi- bility for their applications of any products specified in this document. The information in this docu ment is proprietary to ARRIS. ARRIS, Touchstone, and the ARRIS logo are trademarks or registered trademarks of ARRIS Group. All other trademarks and reg istered trade- marks are the property of their respective holders. Protected under one or more of the following U.S. patents: 7,031,435, 7,916,744. Other patents pending. Release 16 Draft 1.0b March 2013 Safety Requirements ARRIS Telephony Gateways comply with the applicable requirements for perform- ance, construction, labeling, and information when used as outlined below: CAUTION Risk of shock Mains voltages inside this unit. No user serviceable parts inside. Refer service to qualified personnel only! CAUTION Potential equipment damage Potential loss of service Connecting the Telephony Gateway to existing telephone wiring should only be performed by a professional installer. Physical connections to the previous telephone provider must be removed and the wiring must be checked; there must not be any voltages. Cancellation of telephone service is not adequate. Failure to do so may result in loss of service and/or permanent damage to the Telephony Gateway. CAUTION Risk of explosion Replacing the battery with an incorrect type, heating a battery above 75°C, or incinerating a battery, can cause product failure and a risk of fire or battery explosion. Do not dispose of in fire. Recycle or dispose of used batteries responsibly and in accordance with local ordinances. • The Telephony Gateway is designed to be connected directly to a telephone. • Connecting the Telephony Gateway to the home’s existing tele phone wiring should only be performed by a professional in staller. • Do not use product near water (i.e. wet basement, bathtub, sink or near a swimming pool, etc.), to avoid risk of electrocu tion. • Do not use the telephone to report a gas leak in the vicinity of the leak. Touchstone TG1672 Telephony Gateway User’s Guide Safety Getting Started Battery Installation Installation Ethernet Configuration UsageTroubleshootingGlossary 3 • The product shall be cleaned using only a damp, lint-free, cloth. No sol- vents or cleaning agents shall be used. • Do not use spray cleaners or aerosols on the gateway. • Avoid using and/or connecting the equipment during an electri cal storm, to avoid risk of electrocution. • Do not locate the equipment within 6 feet (1.9 m) of a flame or ignition source (i.e. heat registers, space heaters, fireplaces, etc.). • Use only power supply and power cord included with the equip ment. • Equipment should be installed near the power outlet and should be easily accessible. • The shield of the coaxial cable must be connected to earth (grounded) at the entrance to the building in accordance with applicable national electrical in- stallation codes. In the U.S., this is required by NFPA 70 (National Electrical Code) Article 820. In the European Union and in certain other countries, CATV instal lation equipotential bonding requirements are specified in IEC 60728-11, Cable networks for television signals, sound signals and interac- tive services, Part 11: Safety. This equipment is in tended to be installed in accordance with the requirements of IEC 60728-11 for safe operation. If the equipment is to be installed in an area serviced by an IT power line network, as is found in many areas of Norway, spe cial attention should be given that the installation is in accor dance with IEC 60728-11, in particular Annex B and Figure B.4. • In areas of high surge events or poor grounding situations and areas prone to lightning strikes, additional surge protection may be required (i.e. PF11VNT3 from American Power Conver sion) on the AC, RF, Ethernet and Phone lines. • When the Telephony Gateway is connected to a local computer through Eth- ernet cables, the computer must be proper ly grounded to the building/res- id…

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3871 Lakefield Drive • Suwanee, GA 30024 • phone: 678-473-8400 www.arrisi.com July 3, 20113 Federal Communications Commission Date: Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: ARRIS International, Inc. respectfully requests confidentiality of certain materials provided with the submission of the TG1672G & TG1662G under FCC ID: UIDTG1672 in accordance with 47 CFR 0.457(d) and 47 CFR 0.459. The confidentiality request applies to the (1) schematic diagrams, (2) detailed block diagrams, and (3) detailed operational descriptions contained in this filing and included in the following files: 12-0355 - System Block Diagram.pdf 12-0355 – TG1672G Schematics Part 1 of 2.pdf 12-0355 – TG1672G Schematics Part 2 of 2.pdf 12-0355 – TG1662G Schematics Part 1 of 2.pdf 12-0355 – TG1662G Schematics Part 2 of 2.pdf 12-0355 - Theory of Operation.pdf The TG1672G & TG1662G have been developed at considerable effort and expense by Arris International, Inc.. These items are considered as Trade Secrets and therefore public access to the proprietary material could possibly result in duplication of equipment that could severely damage the company's business advantage. I appreciate your assistance in this matter. Sincerely, Name: Edward R. Champion, Jr.Signature: Title: Manager, Regulatory/ComplianceDate: 06032013

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: UIDTG1672 IC: 6670A-TG1672 FCC Rule Part: 15.247 IC Radio Standards Specification: RSS-210 ACS Project Number: 12-0355 Manufacturer: Arris International, Inc. Model: TG1672G & TG1662G External Photos Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 2 Figure 1: External Photo Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 3 Figure 2: External Photo Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 4 Figure 3: External Photo Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 5 Figure 4: External Photo Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 6 Figure 5: External Photo Figure 6: External Photo

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: UIDTG1672 IC: 6670A-TG1672 FCC Rule Part: 15.247 IC Radio Standards Specification: RSS-210 ACS Project Number: 12-0355 Manufacturer: Arris International, Inc. Model: TG1672G & TG1662G Label Information Models: TG1672G, TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 2 Figure 1: Label Placement Label Placement .#$'.4')7.#614; 6)) & ARRIS LOGO TYPE SHOWN IS FOR POSITION ONLY USE ARRIS APPROVED CAMERAREADY ART PER QMS0075/7.1 NOTES: 1. MATERIAL: SEE BOM FOR MATERIAL APPLICATION. 2. ALL LABEL CORNERS: 0.8mm RADIUS. 3. PRE-PRINTED COLORS: BACKGROUND: ARRIS CHARCOAL GRAY; TEXT AND GRAPHICS: WHITE AS NOTED WITH CROSS HATCHING 4. FACTORY PRINTING: BACKGROUND: WHITE; TEXT AND BARCODE: BLACK 5. TYPE: ARIAL REGULAR; TEXT HEIGHT: 6 POINT MINIMUM. 6. ALL LABEL MARKINGS MUST COMPLY WITH ARDO00454 - MARKING REQUIREMENTS FOR ARRIS BROADBAND PRODUCTS. 7. BARCODE SYMBOLOGY TO BE CODE 128 FORMAT AND SHOULD BE A MINIMUM HEIGHT OF 3.7MMM. # 4'.'#5'2'4'$Ä Ä %4 MILLIMETERS TM 1(  %459 REGULATORY MARKS ARE FOR REFERENCE ONLY USE AGENCY APPROVED CAMERAREADY ART BACKGROUND COLOR: ARRIS CHARCOAL GRAY TEXT AND GRAPHICS: WHITE BACKGROUND COLOR: WHITE FACTORY PRINTING: BACKGROUND: WHITE TEXT AND BARCODE: BLACK PRE-PRINTED LABEL FACTORY PRINTED LABEL 105.5 [4.15] 61.0 [2.40] Model: TG1672GP/N: TG02DHQ1672 CM 4( +6' RoHS 2002/95/EC DANGER Mains voltages inside this unit.No user serviceable parts inside. Refer service to qualified personnel only WPS PIN:XXXXXXXX SN:A4TBPN323100537 CM MAC:0015D13A9D2C EMTA MAC:0015D13A9D2EWAN MAC:0015D13A9D2E Network Name (SSID) 2.4GHz: ARRIS - XXXX 5GHz: ARRIS - XXXX-5G Preshared Key: Security Mode:WPA2-PSK (AES) $ 4'.'#5'2'4'$Ä 59 %4 LABEL INFORMATION Model 2.4G Field 5G Field 2.4/5G WiFi Radio Decorder Security Mode Field Network or Pre-Shared Key Fields 1 2 3 4 Time Warner "TG1672GXX" "TG1672GXX-5G" "XX" ("XX" = LAST 2 CHARACTERS OF CMAC ADDRESS) "WPA2-PSK (AES)" "TG1672GXXXXXX"( "XXXXXX")= last six digits of CMAC address). Use field description "Pre-Shared Key" ARRIS "ARRIS-XXXX" "ARRIS-XXXX-5G" "XXXX" ("XXXX" = LAST 4 CHARACTERS OF CMAC ADDRESS). Use for 2.4G and 5G field descriptions "WPA2-PSK (AES)" "XXXXXXXXXXXX"( "XXXXXXXXXXXX")= last 12 digits of S/N). Use field description "Pre-Shared Key" 1 D THE CONTENTS OF THIS MATERIAL ARE CONFIDENTIAL AND PROPRIETARY TO ARRIS AND SHOULD NOT BE USED,REPRODUCED, PUBLISHED OR DISCLOSED TO OTHERS WITHOUT SEE TABLE, COLUMN 1 SEE TABLE, COLUMN 2 SEE TABLE, COLUMN 4 SEE TABLE, COLUMN 3 % 4'.'#5'2'4'$Ä ,(0 %4 WPS PIN - 8 RANDOM GENERATED NUMBERS #4/2&9) Š FCC ID: UIDTG1672 IC: 6670A-TG1672 This device complies with Part 15 of the FCC Rules and Industry Canada requirements. 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. This Class B digital apparatus complies with Canadian ICES-003. &HWDSSDUHLOQXPpULTXHGHODFODVVH%HVWFRQIRUPHjODQRUPH NMB-003 du Canada. 115-240 VAC,50/60 Hz,0.7 A MAX US Pat. 7,695,853; 7,031,435; 7,024,185;7,916,744; 2WKHUSDWHQWVSHQGLQJ‹$55,6 All rights reserved. Made in China. Model: TG1672GP/N: TG02DHQ1672 CM 4( +6' RoHS 2002/95/EC DANGER Mains voltages inside this unit. No user serviceable parts inside.Refer service to qualified personnel only Š FCC ID: UIDTG1672 IC: 6670A-TG1672 This device complies with Part 15 of the FCC Rules and Industry Canada requirements. 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. This Class B digital apparatus complies with Canadian ICES-003. &HWDSSDUHLOQXPpULTXHGHODFODVVH%HVWFRQIRUPHjODQRUPH NMB-003 du Canada. 115-240 VAC,50/60 Hz,0.7 A MAX US Pat. 7,695,853; 7,031,435; 7,024,185;7,916,744; 2WKHUSDWHQWVSHQGLQJ‹$55,6 All rights reserved. Made in China. & 4'.'#5'2'4'$Ä ,(0 %4 .#$'.4')7.#614; 6)) % ARRIS LOGO TYPE SHOWN IS FOR POSITION ONLY USE ARRIS APPROVED CAMERAREADY ART PER QMS0075/7.1 NOTES: 1. MATERIAL: SEE BOM FOR MATERIAL APPLICATION. 2. ALL LABEL CORNERS: 0.8mm RADIUS. 3. PRE-PRINTED COLORS: BACKGROUND: ARRIS CHARCOAL GRAY; TEXT AND GRAPHICS: WHITE AS NOTED WITH CROSS HATCHING 4. FACTORY PRINTING: BACKGROUND: WHITE; TEXT AND BARCODE: BLACK 5. TYPE: ARIAL REGULAR; TEXT HEIGHT: 6 POINT MINIMUM. 6. ALL LABEL MARKINGS MUST COMPLY WITH ARDO00454 - MARKING REQUIREMENTS FOR ARRIS BROADBAND PRODUCTS. 7. BARCODE SYMBOLOGY TO BE CODE 128 FORMAT AND SHOULD BE A MINIMUM HEIGHT OF 3.7MMM. # 4'.'#5'2'4'$Ä Ä %4 MILLIMETERS TM 1(  %459 REGULATORY MARKS ARE FOR REFERENCE ONLY USE AGENCY APPROVED CAMERAREADY ART BACKGROUND COLOR: ARRIS CHARCOAL GRAY TEXT AND GRAPHICS: WHITE BACKGROUND COLOR: WHITE FACTORY PRINTING: BACKGROUND: WHITE TEXT AND BARCODE: BLACK PRE-PRINTED LABEL FACTORY PRINTED LABEL 105.5 [4.15] 61.0 [2.40] WPS PIN:XXXXXXXX SN:A4TBPN323100537 CM MAC:0015D13A9D2C EMTA MAC:0015D13A9D2EWAN MAC:0015D13A9D2E Network Name (SSID) 2.4GHz: ARRIS - XXXX 5GHz: ARRIS - XXXX-5G Preshared Key: Security Mode:WPA2-PSK (AES) 1 C THE CONTENTS OF THIS MATERIAL ARE CONFIDENTIAL AND PROPRIETARY TO ARRIS AND SHOULD NOT BE USED,REPRODUCED, PUBLISHED OR DISCLOSED TO OTHERS WITHOUT LABEL INFORMATION Model 2.4G Field 5G Field 2.4/5G WiFi Radio Decorder Security Mode Field Network or Pre-Shared Key Fields 1 2 3 4 ARRIS "ARRIS-XXXX" "ARRIS-XXXX-5G" "XXXX" ("XXXX" = LAST 4 CHARACTERS OF CMAC ADDRESS). Use for 2.4G and 5G field descriptions "WPA2-PSK (AES)" "XXXXXXXXXXXX"( "XXXXXXXXXXXX")= last 12 digits of S/N). Use field description "Pre-Shared Key" SEE TABLE, COLUMN 1 SEE TABLE,…

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5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: UIDTG1672 IC: 6670A-TG1672 FCC Rule Part: 15.247 IC Radio Standards Specification: RSS-210 ACS Project Number: 12-0355 Manufacturer: Arris International, Inc. Model: TG1672G & TG1662G Internal Photos Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 2 Figure 1: Internal Photo Figure 2: Internal Photo Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 3 Figure 3: Internal Photo – TG1672G – Shields Removed Models: TG1672G & TG1662GFCC ID: UIDTG1672IC: 6670A-TG1672 ACS Project: 12-0355Advanced Compliance SolutionsPage 4 Figure 4: Internal Photo – TG1662G –Shields Removed

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598 Certification Exhibit FCC ID: UIDTG1672 IC: 6670A-TG1672 FCC Rule Part: 15.247 IC Radio Standards Specification: RSS-210 ACS Project Number: 12-0355 Manufacturer: Arris International, Inc. Model: TG1672G & TG1662G Theory of Operation 2.4 and 5GHz WIFI Radio description There are two Wifi Radios in TG1672G and TG1662G (2.4GHz and 5GHz Radios), both models use a common pcb and housing where TG1662G is a stuffing option of TG1672G without MoCA 1.1. Both radios comply with the 802.11n protocol and support 3x3 MIMO. 2.4GHz Radio Digital interface is PCIe to the Puma6. A 40 MHz crystal provides the reference clock for the radio The CLR260 converts the transmit data to WIFI frequencies. On the receive side the WiFi data is converted back to digital. The CLR260 supports 802.11n 3x3 MIMO protocol. The transmit output of the CLR260 is filtered amplified by a discrete pre-amp and further amplified in the Skyworks SE2620T front end module. The SE2620T also contains a T/R switch that is controlled by the CLR260. The output of the SE2620T is filtered to ensure compliance to FCC and fed to an on board PCB antenna. On the receive side the signal is amplified in the SE2620T by the LNA and this signal is fed to the CLR260. Three separate WiFi chains each with its own pcb antenna provide the 3x3 MIMO. 5 GHz Radio Digital interface is PCIe to the Puma6. A 40 MHz crystal provides the reference clock for the radio The CLR260 converts the transmit data to WIFI frequencies. On the receive side the WiFi data is converted back to digital. The CLR260 supports 802.11n 3x3 MIMO protocol. The transmit output of the CLR260 is filtered and amplified in the Skyworks SE5012T front end module. The SE5012T also contains a T/R switch that is controlled by the CLR260. The output of the SE5012TT is filtered to ensure compliance to FCC and fed to an on board PCB antenna. On the receive side the signal is amplified in the SE5012T by the LNA and this signal is fed to the CLR260. Three separate WiFi chains each with its own pcb antenna provide the 3x3 MIMO RT3593 Datasheet Preliminary RevisionSeptember22, 2009 DSRT3593_V1.0_092209-1- Form No.QS-073-F02Rev.1Kept byDCCRet. Time5 Years Application IEEE802.11a/b/g/n Wireless Local Area Networks PCI Express 1.1 Half-Size Mini Card, Mini Card, Express Card. TheRT3593is a highly integrated MAC/BBP and 2.4/5 GHz RF single chip with450Mbps PHY rate supporting. Itfully complies with IEEE 802.11n and IEEE 802.11 a/b/g standards, delivers reliable, cost- effective, feature richwireless connectivity at high throughput from an extended distance. Optimized RF architecture and baseband algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficientDMA engine and hardware data processing accelerators without overloading the host processor. The RT3593is designed to support standard based features in the areas of security, quality of service and international regulation, giving end users the greatest performance anytime in any circumstance. Features CMOS Technology with RF, Baseband, and MAC Integrated. 3T3R Mode with450Mbps PHY Rate for Both Transmit and Receiving. Legacy and High Throughput Modes 20MHz/40MHz Bandwidth Reverse Direction Data Flow and Frame Aggregation WEP 64/128, WPA, WPA2, WAPI Tx Beam Forming QoS-WMM, WMM-PS Multiple BSSID Support PCI Express 1.1 International Regulation-802.11d + h Cisco CCX Support Bluetooth Co-existence Low Power with Advanced Power Management Operating Systems-Windows XP, 2000, ME, 98SE, Vista, Linux, MAC Order Information Ralink Technology, Corp. (Taiwan) 5th F. No. 36,Taiyuan St, Jhubei City, Hsin-Chu, Taiwan, R.O.C. Tel: 886-3-560-0868 Fax: 886-3-560-0818 Ralink Technology, Corp. (USA) 20833 Stevens Creek Blvd., Suite 200 Cupertino, CA95014 Tel: (408) 725-8070 Fax: (408)725-8069 http://www.ralinktech.com Functional Block Diagram Part NumberTemp RangePackage RT3593L-10~70 0 CGreen/RoHS Compliant 88LD QFN (10mmx10mm) International RegulationInternational Regulation--802.11d + h802.11d + h Cisco CCX SupportCisco CCX Support --existenceexistence Low Power with Advanced Power ManagementLow Power with Advanced Power Management Ralink Technology, Corp. (USA)Ralink Technology, Corp. (USA) 20833 Stevens Creek Blvd., Suite 200 Cupertino, CA9501420833 Stevens Creek Blvd., Suite 200 Cupertino, CA95014 8070 Fax: (408)7258070 Fax: (408)725 http://www.ralinktech.comhttp://www.ralinktech.com Functional Block Diagram High Definition Home Networking™ Copyright © 2006 2012 Celeno Communications™ - All Rights Reserved | www.celeno.com Celeno 1672 SR2 Antenna Measurements February 15, 2013 Celeno Communication - Propriety and confidential This document contains information that is the confidential property of Celeno Communication. It is provided under Nondisclosure and License and is not to be reproduced or distributed without prior written consent of Celeno Communication. pg. 2 True HD Home Networking. Unwired™ Copyright © 2010 2012 Celeno Communications™ - All Rights Reserved | www.celeno.com 1. Following report presents the measurements of the optimized 1672 SR2 antennas. Antennas were slightly tuned to their required frequency. This involved minor dimensions changes of the antennas' layout. All measurements were made on assembled PCB and with the housing. Due to the large amount of data, S11, Coupling, Azimuth patterns (both polarizations) and Elevation patterns (both polarizations) are given for each antenna in typical frequency rather than its entire frequency band. 2. Below picture present the Antennas' numbers: pg. 3 True HD Home Networking. Unwired™ Copyright © 2010 2012 Celeno Communications™ - All Rights Reserved | www.celeno.com All measurements were taken with "cover": pg. 4 True HD Home Networking. Unwired™ Copyright © 2010 2012 Celeno Communications™ - All Rights Reserved | www.celeno.com 3. Antenna 2400 S11 Azimuth Pattern -35 -30 …

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§ 15.407(f) RF Exposure RF Exposure Requirements: §1.1307(b)(1) and §1.1307(b)(2): 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. RF Radiation Exposure Limit: §1.1310: As specified in this section, the Maximum Permissible Exposure (MPE) Limit shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in Sec. 1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of Sec. 2.1093 of this chapter. MPE Limit Calculation: EUT’s operating frequencies @ 5150-5250 MHz; Limit for Uncontrolled exposure: 1 mW/cm 2 or 10 W/m 2 Equation from page 18 of OET 65, Edition 97-01 S = PG / 4πR2 or R = √PG / 4πS where, S = Power Density P = Power Input to antenna=20.79 dBm (119.94 mW) G = Antenna Gain 3 dBi, 1.99 linear) R = Minimum Distance between User and Antenna (20cm) S = (1.99*119.94 )/(4*3.14*400 ) = 0.05 mW/cm2 Since S < 1 mW/cm2, the minimum distance (R) is 20cm

Electromagnetic Compatibility Criteria for Intentional Radiators § 15.407(f) RF Exposure RF Exposure Requirements: §1.1307(b)(1) and §1.1307(b)(2): 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. RF Radiation Exposure Limit: §1.1310: As specified in this section, the Maximum Permissible Exposure (MPE) Limit shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in Sec. 1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of Sec. 2.1093 of this chapter. MPE Limit Calculation: EUT’s operating frequencies @ 5745-5825 MHz; Limit for Uncontrolled exposure: 1 mW/cm 2 or 10 W/m 2 Equation from page 18 of OET 65, Edition 97-01 S = PG / 4πR2 or R = √PG / 4πS where, S = Power Density P = Power Input to antenna =22.34 dBm = 171.4 mW G = Antenna Gain 3 dBi (1.99 linear) R = Minimum Distance between User and Antenna (20 cm) S = (171.4*1.99)/(4*3.14*400 ) = 0.067859 mW/cm2 Therefore the uncontrolled exposure limit is achieved at 20 cm.

MET Laboratories, Inc. Safety Certification - EMI - Telecom Environmental Simulation 914 WEST PATAPSCO AVENUE ● BALTIMORE, MARYLAND 21230-3432 ● PHONE (410) 354-3300 ● FAX (410) 354-3313 33439 WESTERN AVENUE ● UNION CITY, CALIFORNIA 94587 ● PHONE (510) 489-6300 ● FAX (510) 489-6372 3162 BELICK STREET ● SANTA CLARA, CALIFORNIA 95054 ● PHONE (408) 748-3585 ● FAX (510) 489-6372 13501 MCCALLEN PASS ● AUSTIN, TX 78753 ● PHONE (512) 287-2500 ● FAX (512) 287-2513 The Nation’s First Lic…

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