AU792U09J14829Universal Socket Modem

Universal Socket Connectivity Embedded Device Networking Solutions Hardware Guide for Developers Copyright and Technical Support Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342P)2 Universal Socket Connectivity Hardware Guide for Developers, PN S000342P, Version P For the following products (The list indicates base models for each product. See each product chapter product build options): Cellular SocketModems SocketModemCell – GPRS (MTSMC-G2, MTSMC-G2-V) SocketModemiCell – GPRS (MTSMC-G2-IP, MTSMC-G2-GP) SocketModemCell – CDMA 1xRTT (MTSMC-C1, MTSMC-C1-V) SocketModemiCell – CDMA 1xRTT (MTSMC-C1-IP, MTSMC-C1-GP) SocketModemEDGE – (MTSMC-E1) Socket ModemCell - HSPA (MTSMC-H3-U) Socket ModemiCell - HSPA (MTSMC-H3-IP build options) Socket ModemiCell – HSPA (MTSMC-H4 – IP and GP build options) Socket ModemCell – EV-DO (MTSMC-EV1 – U) Socket ModemiCell – EV-DO (MTSMC-EV1 – IP build options) Socket ModemiCell – EV-DO (MTSMC-EV2 – IP and GP build options) Analog SocketModems SocketModem– MT9234SMI and other build options SocketModem– MT5692SMI and other build options SocketModem– MT2492SMI and other build options Embedded Device Servers SocketModem IP– MT100SEM-IP and other build options SocketWirelessWi-Fi– MT810SWM-IP and other build options SocketWirelessBluetooth– MTS2BTSMI and other build options Copyright This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-Tech Systems, Inc. All rights reserved. Copyright © 2004-2011 by Multi-Tech Systems, Inc. Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaim any implied warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes. Trademarks Trademarks and Registered Trademarks of Multi-Tech Systems, Inc. are SocketModem,SocketWireless,SocketEthernet IP, and the Multi-Tech logo. MicrosoftandWindowsare trademarks or registered trademarks of Microsoft Corporation in the United States and other countries. Bluetooth is a registered trademark of the Bluetooth SIG, Inc. Wi-Fiis a registered trademark of the Wi-Fi Alliance. Contacting Multi-Tech Support Multi-Tech Online Support Portal https://support.multitech.com In order to better serve our customers, manage support requests and shorten resolution times, we have created the online web portal allowing you to submit questions regarding Multi-Tech products directly to our technical support team. Get answers to your most complex questions, ranging from implementation, troubleshooting, product configuration, firmware upgrades and much more. To create an account and submit a Support Case on the Portal, visit https://support.multitech.com Knowledge Base and Support Services:https://www.multitech.com/support.go The Knowledge Base provides immediate answers to your questions and gives you access to support resolutions for all Multi-Tech products. Visit our support area on the website for other support services. Technical Support Country By Email By Phone Europe, Middle East, Africa: [email protected] +(44) 118 959 7774 U.S., Canada, all others: [email protected](800) 972-2439 or (763) 717-5863 Warranty Warranty information can found at:http://www.multitech.com/warranty.go World Headquarters Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, Minnesota 55112 Phone: 763-785-3500 or 800-328-9717; Fax: 763-785-9874 Internet Address: http://www.multitech.com Table of Contents Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342P)3 Revision Notes Rev.DateDescription M08/11/10 New products: SocketModemCell & iCell HSPA and SocketModemCell & iCell – EV-DO In Chapter 1, removed the sentence "In the command state, the modem ignores –RTS" under the description of the –RTS pin In Chapter 1, removed the bulleted point from the "Maintenance of Your Cellular Device" section which suggested that the device not be exposed to temperatures above a certain limit. Temperature is covered in each product's technical specifications In Chapter 1, for Telecom Approvals for Analog Modems updated the link to the Web site and deleted the table that listed the country approvals since the Web site is always updated Added baud rate switches to CDMA-C1 product In the MT9234SMI specs table, changed Modes of Operation text from "full duplex over dial-up" to "full duplex over dial-up or 2-wire leased lines" In the MT9234SMI specification table, removed the power measurements (they appear in their own section) Changed the Mechanical Drawings for MT5693SMI-P and MT9234SMI-P Added parallel pin descriptions for MT5693SMI-P and MT9234SMI-P Updated some MT5693SMI-P and MT9234SMI-P parallel information Updated the Power Measurements for MT2492SMI Changed the operating temperature for MT100SEM-IP from 0C–+70C to -40C to +85C Added LED Interface section to MT100SEM-IP Updated LED Interface section in MT810SWM-IP chapter Updated the Power Measurements for the MT2492SMI M.108/16/10Changed pin numbers to be added to next PCB revision (pages 90, 103). Minor edits. N11/17/10 New Mechanical Drawings for MT5692SMI; now shows tooling holes Changed the sections describing tooling holes For MT5692SMI changed Supported PCM Encoding to 8-bit & 16-bit linear PCM; 4-bit IMA coding Changed operating temperatures for HSPA and EV-DO Changed the Power Draw table for HSPA-IP and HSPA-MI-IP Changed the Reset seconds and added a note about Reset the for MT810SWM-IP Changed the Pin-Out tables for H4 and EV2 O02/02/11 Added in-rush current to the power draw tables for EV-DO (EV2) and HSPA (H4). Updated the peak transmit power measurements for EV-DO (EV2) and HSPA (H4…

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www.multitech.com RE FCC ID: AU792U09J14829 To the certification reviewer: We are hereby applying for full modular approval of the above-referenced FCC ID, based on compliance with all of the criteria as detailed below. Sincerely, Jody Lanes Engineering Certifications Manager Part 15 Unlicensed Single Modular Transmitter Approval Justification per 15.212 Requirement per 15.212 reference (i) The radio elements of the modular transmitter must have their own RF shielding. Shielding is provided by a metal cover over the circuitry. (ii) The modular transmitter must have buffered modulation/data inputs (if such inputs are provided. All modulation and data inputs are buffered by circuitry on the transmitter chip. (iii) The modular transmitter must have its own power supply regulation. Power supply regulation is provided by circuitry on the transmitter chip. (iv) The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b) and 15.204(c). The antenna employs a unique antenna coupler. (v) The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with Part 15 parameters. Testing was performed with the device in stand- alone configuration . (vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. A sample of the host label is provided as an exhibit, showing the FCC identifier of the module. www.multitech.com (vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The module complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions (viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. The module complies with any applicable RF exposure requirements.

www.multitech.com 1(2) Attention: Application Examiner Re: Request for confidentiality Applicant: Multi-Tech Systems, Inc. FCC ID: AU792U09J14829 To whom it may concern, Permanent Confidentiality Request is hereby submitted by Multi-Tech Systems, Inc. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: • Schematics • Detailed Block diagrams • Detailed Operational/Functional Description • Tune up procedure • Parts list Short-term Confidentiality Request is hereby submitted by Multi-Tech Systems, Inc. to withhold from public review for a period of 45 days from the date of the Grant of Equipment Authorization and prior to marketing, certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept confidential for a period of 45 days from the date of Authorization: Detailed Operational/Functional Description • External photos • Internal photos • User manual www.multitech.com 2(2) Rationale for request for confidentiality: Multi-Tech Systems, Inc. has invested considerable time and materials in research and development to produce the referenced product. [Permanent confidentiality:] Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. [Short term confidentiality:] Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development. Sincerely, Jody Lanes Engineering Certifications Manager Multi-Tech Systems, Inc.

www.multitech.com May 26, 2011 Federal Communications Commission 445 12 th Street SW Washington, DC 20554 Subject: Limited Agency Agreement Re: We, Multi-Tech Systems Inc., hereby authorized Intertek Testing Services to act as our agent for the purpose of preparing application for FCC ID number AU792U09J14829 under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is April 29, 2011. The limited agency agreement expires on December 30, 2011 unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely, Jody Lanes Engineering Certifications Manager Multi-Tech Systems, Inc.

2205 Woodale Drive, Mounds View MN. 55112 www.multitech.com April 26, 2011 Declaration of Model Differences Dear examiner, We the undersigned declare that the model MTSMC-EV1-MI-IP, MTSMC-EV1-IP and MTSMC-EV1-U have identical RF radio circuitry. The MTSMC-EV1-MI-GP is the base model and represents the MTSMC-EV1 product family as the fully loaded model with all the functionality of each device in the product family. The below table shows the model, functionality and comment of change as it would compare to the MTSMC-EV1-MI-IP the base or parent model. Model Functionality Comment of change MTSMC-EV1-MI-IP CDMA/EVDO, Serial and USB interface, GPIO and IP Stack Base or Parent model MTSMC-EV1-IP CDMA/EVDO, Serial interface, IP Stack 1. No USB interface. 2. GPIO interface pins are removed. MTSMC-EV1-U CDMA/EVDO and USB interface 1. No Serial interface. 2. GPIO interface pins are removed. 3. IP stack is not integrated. Any questions contact: Samuel Diaz de Leon [email protected] Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, MN 55112 2205 Woodale Drive, Mounds View MN. 55112 www.multitech.com Or Jody Lanes [email protected] Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, MN 55112 Sincerely, Samuel Diaz de Leon Compliance Applications Engineer

731 Enterprise Drive Lexington, KY 40510 Telephone: 859-226-1000 Facsimile: 859-226-1040 www.intertek-etlsemko.com MPE Calculation § 1.1310: The criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. Part 1.1310 Limits for Maximum Permissible Exposure (MPE) 1.1 Test Procedure An MPE evaluation for was performed in order to show that the device was compliant with §2.1091. The maximum power density was calculated for each transmitter at a separation distance of 20cm. For each transmitter the maximum RF exposure at a 20 cm distance using the formula: 2 )20(4 . cm mW GainAntPowerConducted tyPowerDensi     731 Enterprise Drive Lexington, KY 40510 Telephone: 859-226-1000 Facsimile: 859-226-1040 www.intertek-etlsemko.com 1.2 Results: The following calculations show that the total power density from each transmitter at 20cm is less than the limit for general population / un-controlled exposure. The device meets the RF exposure limit at a 20cm separation distance as required by part 2.1091 of the FCC rules when used with an antenna not exceeding the maximum antenna gain noted in the following table. Test Summary Frequency (MHz) Maximum Antenna Gain (dBi) MPE @ 20cm (mW/cm^2) MPE Limit (mW/cm^2) Test Result 836.52 10.00 0.2066 0.5577 Compliant 1880 8.94 0.3960 1.0000 Compliant Cell Band: Frequency 836.52 MHz Limit 0.5577 mW/cm^2 Distance 20 cm Conducted Power 23.84 dBm 242.1029 mW TX Ant Gain10.00 dBi EIRP 33.84 dBm 2421.029 mW ERP = EIRP - 2.15 31.69 dBm 1475.7065 mW Power Density0.2066 mW/cm^2 at 20cm PCS Band: Frequency 1880 MHz Limit 1.0000 mW/cm^2 Distance 20 cm Power 24.05 dBm 254.09727 mW TX Ant Gain 8.94 dBi EIRP 32.99 dBm 1990.6733 mW Power Density 0.3960 mW/cm^2 at 20cm *Note that for PCS band the antenna gain was limited by the radiated power limit (33dBm).

This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. EMC Report for Multi-Tech on the MTSMC-EV1 Page 1 of 32 731 Enterprise Drive Lexington, KY 40510 Telephone: 859-226-1000 Facsimile: 859-226-1040 www.intertek-etlsemko.com TEST REPORT Report Number: 100396073LEX-001 Project Number: G100396073 Report Issue Date: 6/15/2011 Product Name: MTSMC-EV1 FCCID: AU792U09J14829 Standards: FCC Part 22 Subpart H FCC Part 24 Subpart E Tested by: Client: Intertek Testing Services NA, Inc. 731 Enterprise Drive Lexington, KY 40510 Multi-Tech 2205 Woodale Drive Mounds View, MN 55112 Report prepared by Report reviewed by Bryan Taylor, Team Leader Yuriy Litvinov, EMC Business Manager Intertek Report Number: 100396073LEX-001 Issued: 6/15/2011 EMC Report for Multi-Tech on the MTSMC-EV1 FCCID:AU792U09J14829 Page 2 of 32 TABLE OF CONTENTS 1 Introduction and Conclusion .............................................................................................................. 3 2 Test Summary ...................................................................................................................................... 3 3 Description of Equipment Under Test................................................................................................ 4 4 Conducted Output Power.................................................................................................................... 7 5 Occupied Bandwidth ........................................................................................................................... 9 6 Conducted Spurious Emissions at Antenna Terminals ................................................................. 12 7 Radiated Output Power ..................................................................................................................... 24 8 Radiated Spurious Emissions (Transmitter) ................................................................................... 25 9 Frequency Stability ............................................................................................................................ 29 10 Measurement Uncertainty.............................................................................................................. 31 11 Revision History ............................................................................................................................. 32 Intertek Report Number: 100396073LEX-001 Issued: 6/15/2011 EMC Report for Multi-Tech on the MTSMC-EV1 FCCID:AU792U09J14829 Page 3 of 32 1 Introduction and Conclusion The tests indicated in section 2 were performed on the product constructed as described in section 3. The remaining test sections are the verbatim text from the actual data sheets used during the investigation. These test sections include the test name, the specified test method, a list of the actual test equipment used, documentation photos, results and raw data. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product tested complied with the requirements of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) tested. The INTERTEK-Lexington is located at 731 Enterprise Drive, Lexington Kentucky, 40510. The radiated emission test site is a 10-meter semi-anechoic chamber. The chamber meets the characteristics of CISPR 16-1 and ANSI C63.4. For measurements, a remotely controlled flush-mount metal-top turntable is used to rotate the EUT a full 360 degrees. A remote controlled non-conductive antenna mast is used to scan the antenna height from one to four meters. The test site is listed with the FCC under registration number 485103. 2 Test Summary Page Test full name FCC Reference Result 7 Conducted Output Power §2.1046 §24.232(d) Pass 9 Occupied Bandwidth §2.1049, §22.917(b)(d), and §24.238(a) Pass 12 Conducted Spurious Emissions §2.1049, §2.1051, §22.917(a)(b), and § 24.238(a)(b) Pass 24 Radiated Output Power § 22.913(a) and § 24.232(c) Pass 24 Radiated Spurious Emissions (Transmitter) §2.1053, §22.917(a)(b), and §24.238(a)(b) Pass 29 Frequency Stability §2.1055, §22.355, and §24.235 Pass Intertek Report Number: 100396073LEX-001 Issued: 6/15/2011 EMC Report for Multi-Tech on the MTSMC-EV1 FCCID:AU792U09J14829 Page 4 of 32 3 Description of Equipment Under Test Equipment Under Test Manufacturer Multi-Tech Model Number MTSMC-EV1 Serial Number Test Sample 1 FCC Identifier AU792U09J14829 Receive Date 4/20/2011 Test Start Date 4/20/2011 Test End Date 4/29/2011 Device Received Condition Good Test Sample Type Production Frequency Band 824MHz - 849MHz (CDMA Cell Band) 1850MHz – 1910MHz (CDMA PCS Band) Modulation Type CDMA Transmission Control Base Station Simulator Maximum Output Power (Conducted) 23.84dBm (Cell Band) 24.05dBm (PCS Band) Test Channels 1013, 384, and 777 (CDMA Cell Band) 25, 600, and 1075 (CDMA PCS Band) Antenna Type Externally Mounted (Not Supplied) Operating Voltage 9VDC Description of Equipment Under Test The MTSMC-EV1 is a universal socket modem. Operating modes of the EUT: No. D…

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