R8N-MG5424XLMeshNode

Document Number:DOC-0063 Revision:05 Released:January 2008 MeshScape™ Commercial- and Industrial-class Wireless Mesh Networks RK-5424-5 Reference Kit for 2.4 GHz MeshScape Systems User’s Guide COPYRIGHT This manual is produced and copyrighted by Millennial Net, Inc. Any use or reproduction of the contents of this manual without the prior written consent of Millennial Net, Inc. is strictly prohibited. NOTICE All title and copyrights to this document are owned by Millennial Net, Inc. No part of the contents of this document may be reproduced or transmitted in any form or by any means without the written permission of Millennial Net, Inc. Millennial Net, Inc. shall not be liable for errors contained herein. Millennial Net, Inc. shall not be liable for any damages whatsoever, including, without limitation, damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss arising out of the use of this documentation even if Millennial Net, Inc. has been made aware of the possibility of such damages. Information contained in this document is subject to change without notice. While every effort is made to ensure that the information is accurate as of the publication date, users are reminded to update their use of this document with documents published by Millennial Net, Inc. subsequent to this date. Third-party product information is for informational purposes only, and constitutes neither an endorsement nor a recommendation. Millennial Net, Inc. expressly disclaims any responsibility with respect to the performance of the third-party products. Copyright © 2000 - 2008 by Millennial Net, Inc. ALL RIGHTS RESERVED Printed in U.S.A. Millennial Net, Inc. 23 Third Avenue Burlington, MA 01803 USA +1 781.222.1030 RK-5424-5 Reference Kit User’s Guidev CAUTION Initialization of the product should be performed only by a qualified systems administrator. Compliance Statements FCC Compliance FCC compliance for Millennial Net’s RK-5424-5 Reference Kit (2.4GHz, 5-3-1) consisting of the following models/components: •EN-5424 end node •MN-5424 mesh node •MG-5424XL MeshGate Extra Long Range gateway Compliance Statement (Part 15.19) The Millennial Net RK-5424-5 Reference Kit complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. 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. Warning (Part 15.21) Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note (Part 15.105(b)) 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. viMillennial Net Unlicensed Modular Approval (for OEMs) The URM-G-2400 and URM-M-2400 comply with the FCC's 47CFR Part 15 rules and regulations as well as Part 15 Unlicensed Modular Approval as outlined in DA 00-1407. Compliance with the Modular Approval rules allows an OEM to integrate the URM-G-2400 and URM-M-2400 into other products without further FCC certification of the intentional radiator, but an OEM must still test their final product to comply with unintentional radiator requirements of 47CFCR Part 15. Under the Modular Approval rules, an OEM must comply with the following when integrating the URM-G-2400 and URM-M-2400 into an end product: 1. The OEM must ensure that FCC labeling requirements are met. This shall include a clearly visible label on the exterior of the end product with the following nomenclature: Contains FCC ID: R8N-MG5424XL 2. The OEM must only use the reverse polarity-SMA (RP-SMA) antennas listed below when integrating the device into an end product. These antennas have been tested and approved for use with the URM-G-2400 and URM-M-2400. Integrating the module using any other antenna will require testing to ensure compliance with FCC rules and regulations. Centurion ½ wave Antenna Part Number: WCR2400SMRP 3. The OEM must use the same cable type and of the same length or longer than that defined below. Use of another cable type or of a shorter length will require testing to ensure compliance with FCC rules and regulations. RF Cable type: RG174 RF Cable Length: 5.9" +/- 0.13” Millennial Net Cable P/N: CBL-0018-01 Industry Canada Compliance Statement This device has been designed to operate with an antenna having a maximum gain of 2.65 dB. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 Ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication. OEM Integration The modules have the same requirements for integration into an OEM product for Industry Canada as it does for FCC. The only difference being the la…

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23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 1 External photograph set for MG-5424XL Meshgate Top View with Cover Top View No Cover 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 2 Bottom View IO Port Side View Non IO Port Side View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 3 Top Edge View Cover Top Edge View No Cover Bottom Edge View

LABEL, PRODUCT ID, STANDALONE GATEWAY Adhesive Label 2" wide x 1.25" high MILLENNIAL NET 2 3 Third Avenue Burlington, MA 01803 Phone: (781) 222-1030 FAX: (781) 222-1039 Part No: LBL-0026 REV:0 4 Size:B DATE: 1 /1 8 /0 8 Director : J . Vining Page 1 of 1 Drawing Not to Scale Model Number FCC ID Industry Canada (IC) ID CE Marking MG-5424 XL -XXX-XX R8N-MG 5424XL 5172A-MG 5424XL No Model: MG-5424XL-XXX-XX S/N: XXXXXXXXXX Group ID:Device ID: Bar Code size cannot be smaller than 1/8" high x 7/8" wideGroup ID and Device ID blocks s hall be large enough to allow 6 digits to be hand written inside them Contains FCC ID: R8N-MG 5424XL IC: 5172A-MG 5424XL S/N S/N from PCA-0058

23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 1 Internal photograph set for MG-5424XL Meshgate Application Board Top View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 2 Application Board Bottom View Radio Module Board Top View Radio Module Board Bottom View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 3 Radio Module Board Top View, No Shield RF Amp Board Top View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 4 RF Amp Board Bottom View RF Amp Board Top View, No Shield 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 1 Internal photograph set for MG-5424LR Meshgate Application Board Top View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 2 Application Board Bottom View Radio Module Board Top View Radio Module Board Bottom View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 3 Radio Module Board Top View, No Shield RF Amp Board Top View 23 Third Avenue, Burlington, MA 01803 USA Ph: 781-222-1030 Fax: 781-723-7774 www.millennialnet.com 4 RF Amp Board Bottom View RF Amp Board Top View, No Shield

FCC ID: R8NMG5424LR Radiation exposure evaluation The MeshNode is a Wireless Gateway. It is desktop or wall-mounted device used with AC power adapter in mobile application, at least 20 cm from any body part of the user or nearby persons. The maximum conducted average power is 14.55 dBm. The antenna is fix-mounted, with +2 dBi gain (maximum). Therefore, to comply with RF Exposure Requirement, the Power Density is calculated. The maximum Average EIRP calculated is 0.0452 W. The Power Density can be calculated using the formula S = EIRP/ 4πD 2 Where: S is Power Density in W/m 2 D is the distance from the antenna. At a distance of 0.2 m, S = 0.09 W/m 2 which is below the MPE Limit of 10 W/m 2 Therefore the MeshNode complies with FCC and IC RF Exposure Requirements.

FCC ID: R8NMG5424LR Radiation exposure evaluation The MeshNode is a Wireless Gateway. It is desktop or wall-mounted device used with AC power adapter in mobile application, at least 20 cm from any body part of the user or nearby persons. The maximum conducted average power is 14.55 dBm. The antenna is fix-mounted, with +2 dBi gain (maximum). Therefore, to comply with RF Exposure Requirement, the Power Density is calculated. The maximum Average EIRP calculated is 0.0452 W. The Power Density can be calculated using the formula S = EIRP/ 4πD 2 Where: S is Power Density in W/m 2 D is the distance from the antenna. At a distance of 0.2 m, S = 0.09 W/m 2 which is below the MPE Limit of 10 W/m 2 Therefore the MeshNode complies with FCC and IC RF Exposure Requirements.

Report Number: 3134983BOX-001a Page 1 of 76 EMISSION TEST REPORT Report Number: 3134983BOX-001a Project Number: 3134983 Testing performed on the MeshNode Model: MG-5424L-200-R To FCC Part 15 Subpart C 15.247 For Millennial Net, Inc. Test Performed by: Test Authorized by: Intertek – ETL SEMKO 70 Codman Hill Road Boxborough, MA 01719 Millennial Net, Inc. 23 Third Avenue Burlington, MA 01803 Prepared by: Date: 11/26/07 Kouma Sinn Reviewed by: Date: 11/26/07 Jeff Goulet 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 copy or distribute 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. This report must not be used to claim product endorsement by A2LA, NIST nor any other agency of the U.S. Government. Report Number: 3134983BOX-001a Page 2 of 76 1.0 Job Description 1.1 Client Information: This equipment under test (EUT) has been tested at the request of: Company: Millennial Net, Inc. 23 Third Avenue Burlington, MA 01803 Contact: Sokwoo Rhee Telephone: 781-222-1030 ext. 236 Fax: 781-723-7774 Email: [email protected] 1.2 Equipment Under Test: Equipment Type: MeshNode Model Number(s): MG-5424L-200-R Serial number(s): 0307371805 Manufacturer: Millennial Net, Inc. EUT receive date: October 1, 2007 EUT received condition: A production unit was received with no visible damage. Test start date: October 1, 2007 Test end date: November 20, 2007 1.3 Test Plan Reference: Tested according to the standards listed and ANSI C63.4:2003 1.4 Test Configuration: 1.4.1 EUT Voltage Range: The EUT operates at a voltage range of 100-240V 50Hz/60Hz Description Shielding Connector Length (m) Qty. AC Adapter Cable None Plastic 2.0 1 1.4.2 Support Equipment: Description Manufacturer Model Serial No. AC Adapter Unifive UL305-0905 405-0131487 Serial Cable AMP None None Report Number: 3134983BOX-001a Page 3 of 76 1.4.3 Block Diagram: 115V/60Hz, 230V/50Hz 1.5 Mode(s) of Operation: The EUT was transmitting continuously throughout testing. 1.6 Modifications Required For Compliance: None EUT Report Number: 3134983BOX-001a Page 4 of 76 2.0 Test Summary: TEST STANDARD RESULTS FCC Part 15 Subpart C 15.247 SUB-TEST TEST PARAMETER COMMENT Occupied Bandwidth FCC 15.247(a)(2) The 6 dB bandwidth must be at least 500 kHz. Pass Maximum Peak Conducted Output Power FCC 15.247(b)(3-5) The output power must not exceed 1 Watt (30 dBm) and 36 dBm EIRP. Pass Antenna Port Conducted Spurious Emissions FCC 15.209, 15.247(d) The spurious emissions must be attenuated below the level of the fundamental by at least 20 dBc. Pass Radiated Spurious Emissions FCC 15.205, 15.209, 15.247(d) The spurious emissions must be attenuated below the level of the fundamental by at least 20 dBc. Emissions which fall in the restricted bands must meet the general limits of 15.209. Pass Peak Power Spectral Density FCC 15.247(e) The peak power spectral density must not exceed 8 dBm / 3 kHz. Pass Band Edge Compliance FCC 15.215 The fundamental frequency must stay within the assigned frequency band. Pass AC Line-Conducted Emissions FCC 15.207 The AC line-conducted emissions must not exceed the limits of 15.207. Pass The channels selected for test were channels 11, 18, and 26. Channel 11: 2405 MHz Channel 18: 2440 MHz Channel 26: 2480 MHz REVISION SUMMARY – The following changes have been made to this Report: Date Project No. Project Handler Page(s) Item Description of Change Report Number: 3134983BOX-001a Page 5 of 76 3.0 Sample Calculations: The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CF - AG Where FS = Field Strength in dBμV/m RA = Receiver Amplitude (including preamplifier) in dBμV CF = Cable Attenuation Factor in dB AF = Antenna Factor in dB AG = Amplifier Gain in dB In the following table(s), the reading shown on the data table reflects the preamplifier gain. An example for the calculations in the following table is as follows. Assume a receiver reading of 52.0 dBμV is obtained. The antenna factor of 7.4 dB and cable factor of 1.6 dB is added. The amplifier gain of 29 dB is subtracted, giving a field strength of 32 dBμV/m. This value in dBμV/m was converted to its corresponding level in μV/m. RA = 52.0 dBμV AF = 7.4 dB/m CF = 1.6 dB AG = 29.0 dB FS = 32 dBμV/m Level in μV/m = [10( 32 dBμV/m)/20] = 39.8 μV/m The following is how net line-conducted readings were determined: NF = RF + LF + CF + AF Where NF = Net Reading in dBμV RF = Reading from receiver in dBμV LF = LISN Correction Factor in dB CF = Cable Correction Factor in dB AF = Attenuator Loss Factor in dB To convert from dBμV to μV or mV the following was used: UF = 10 (NF / 20) where UF = Net Reading in μV Example: NF = RF + LF + CF + AF = 28.5 + 0.2 + 0.4 + 20.0 = 49.1 dBμV UF = 10 (48.1 dBμV / 20) = 254 μV/m Report Number: 3134983BOX-001a Page 6 of 76 4.0 Measurement Uncertainty: Compliance of the product is based on the measured value. However, the measurement uncertainty is included for informational purposes. The expanded uncertainty (k = 2) for radiated emissions from 30 to 1000 MHz has been determined to be: ±3.5 dB at 10m and ±3.8 dB at 3m The expanded uncer…

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Test setup photos Setup photo 1 Setup photo 2 Test setup photos Setup photo 3 Setup photo 4