NM5-CX-DS3-ETH-24Point to Point 24GHz Microwave Radio

Version 1.0 February 2004 MNL-500224-001 Link CX-24 User’s Manual Version 1.0 Page i February 2004 This document applies to the YDI Wireless (YDI) release of the Link CX-24 product line and to all subsequent versions and releases of the hardware or software unless otherwise indicated in a new version or an update package for this edition. The products described in this document are products of YDI Wireless or its licensers. YDI Wireless reserves the right to make changes to any products described herein at any time without notice. YDI Wireless does not assume any responsibility or liability arising out of the application or use of any product described herein, except as expressly agreed to in writing by YDI Wireless, nor does the purchase or use of a product from YDI Wireless convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of YDI Wireless or third parties. Use, duplication, or disclosure by the U.S. Government is subject to restrictions of FAR 52.227-14 (g) (2) (6/87) and FAR 52.227-19 (6/87), or DFAR 252.227-7015 (b) (6/95) and DFAR 227.7202-3 (a). The software described in this document is furnished under a license agreement or nondisclosure agreement. The software may be used or copied only in accordance with the terms of the agreement. It is a violation of YDI Wireless proprietary rights to copy the software on any medium except as specifically allowed in the license or nondisclosure agreement. The Link CX-24 product line is covered by one or more of the following United States Patents: No. 5,577,029, No. 5,654,968, No. 5,682,403, No. 5,721,735, No. 5,734,699, No. 5,734,979, No. 5,761,195, No. 5,781,582, No. 5,818,824, No. 5,842,138, No. 5,887,256, No. 5,953,651, No. 5,957,464, No. 5,999,813, No. 6,070,071, No. 6,078,823, No. 6,081,716, No. 6,101,400, No. 6,169,907, No. 6,173,177, No. 6,212,395, No. 6,269,255, No. USP D 391,967, No. USP D 391,968, No. USP D 397,693. Changes or modifications not expressly approved by YDI Wireless in writing can void the user’s authority to operate this equipment. IMPORTANT OPERATING NOTICE This device is to be exclusively used for fixed point-to-point operation with directional antennas. PROFESSIONAL INSTALLATION REQUIRED The Link CX-24 must be installed as a system by experienced antenna installation professionals who are familiar with Radio Frequency (RF) issues such as gains and losses, as well as local building and safety codes. Failure to do so will void the product warranty and may expose the end user to excessive RF hazard. Regulations regarding maximum antenna gains, power output and maximum permissible exposure vary from country to country. It is the responsibility of the end user to operate within the limits of these regulations and to ensure that the professional installers who install this device are aware of these regulations. All antennas are intended to be installed outdoors. Link CX-24 User’s Manual Version 1.0 Page ii February 2004 MICROWAVE RADIO RADIATION WARNING When installed properly, the Link CX-24 radio equipment complies with the limits for human exposure to radio frequency (RF) fields adopted by the Federal Communications Commission (FCC). All YDI Wireless microwave radio equipment is designed so that under normal working conditions, microwave radiation directly from the radio is negligible when compared with the permissible limit of continuous daily exposure recommended in the United States by ANSI/IEEE C95.1-1991 (R1997), Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. Microwave signal levels that give rise to hazardous radiation levels can exist within transmitter power amplifiers, associated RF multiplexers, and antenna systems. Never look into the front of an open RF connection or RF antenna as eyes are particularly vulnerable to radiation. Do not disconnect RF coaxial connectors, open microwave units, or break down any microwave screening while the radio equipment is operating. FCC NOTICE This device complies with part 15 of the FCC rules. 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. * Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment. These products are labeled with one of the following FCC ID numbers: FCC ID: NM5-CX-DS3-ETH-24 © 2004 YDI Wireless. All Rights Reserved. No part or parts of this document may be reproduced, translated, stored in any electronic retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopied, recorded or otherwise, without the prior written permission of YD I Wireless. Link CX-24 User’s Manual Version 1.0 Page iii February 2004 TABLE OF CONTENTS Section 1 Overview 1 1.1 Description .................................................................................................................................... 1 1.2 Regulatory Information.................................................................................................................. 1 1.3 Products ........................................................................................................................................ 1 1.4 Applications ................................................................................................................................... 2 1.5 System Overview .......................................................................................................................... 2 1.6 Features ........................................................................................................................................ 4 1.7 Link CX-24 Basic Structure ............................…

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Link CX-24 User’s Manual Version 1.0 Page 38 February 2004 Table 2.6 – Electrical Connection Checklist Checklist Item VerifiedInspector Date Is the proper voltage supplied to the Link CX-24 (PWR/LCL ALM LED on)? Is the Link CX-24 receiving signal from the radio link (RF LINK LED on)? When the Link CX-24 is connected to DS-3 or equipment, is the Link CX-24 receiving the expected signal (DATA LED on)? When the Link CX-24 is connected to Ethernet equipment on port ETHERNET 1, is the Link CX-24 receiving the expected signal (ENET 1 LED on or flashing)? When the Link CX-24 is connected to Ethernet equipment on port ETHERNET 2, is the Link CX-24 receiving the expected signal (ENET 2 LED on or flashing)? The next series of acceptance tests requires you to log in to the built-in web server with a computer equipped with a web browser. 52 Connect your computer to the Link CX-24 through the Ethernet equipment connected to the ETHERNET 1 or ETHERNET 2 port. 53 Log in to the Link CX-24 built-in web server to display the Monitor page as described in Section 2.10.2. 54 Make sure the Automatic Tx Power Control indicated in the lower half of the Monitor page is set to Disabled. 55 Record the RSSI indicated at the top of the Monitor page. Save this number for later troubleshooting. 56 If you are acceptance testing DS-3 versions of the Link CX-24, continue with Step 57. If you are acceptance testing Ethernet versions of the Link CX-24, continue with Step 58. Testing DS-3 Link CX-24s 57 Go to the Test page and verify that the Link CX-24 passes the tests in Table 2.7. Link CX-24 User’s Manual Version 1.0 Page 39 February 2004 Table 2.7 – DS-3 Internal Circuit and Radio Link Checklist Checklist Item VerifiedInspector Date Does the Link CX-24 input circuitry and DS-3 cabling work properly? (Set up Local + Remote Loopback and verify that the DS-3 equipment is receiving the looped- back signal it is transmitting to the Link CX-24.) Does the Link CX-24 radio circuitry work properly? (Set up Radio Loopback and verify that the DS-3 equipment is receiving the looped-back signal it is transmitting to the Link CX-24.) Do the near-end and far-end Link CX-24 radio circuits and radio paths work properly? (Set up BER Test and verify that the near-end Link CX-24 is receiving the looped-back BER test signal it is transmitting to the far- end Link CX-24.) Does the end-to-end radio link work properly? (Select No Test and verify that the DS-3 equipment at both ends of the radio link are receiving the signal transmitted to it by the remote DS-3 equipment.) Testing Ethernet Link CX-24s 58 Verify that the Link CX-24 passes the tests in Table 2.8. Note that this test uses Ethernet pings from to ensure that the Ethernet paths and links are working properly. Table 2.8 – Ethernet Internal Circuit and Radio Link Checklist Checklist Item VerifiedInspector Date Does the near-end Link CX-24 input circuitry and Ethernet cabling work properly? (Use external equipment to ping the near-end Link CX- 24 to verify that its Ethernet equipment is responding correctly.) Do the near-end and far-end Link CX-24 radio circuits and radio paths work properly? (Use external equipment to ping the far-end Link CX-24 to verify that its Ethernet equipment is responding correctly.) Does the end-to-end radio link work properly? (Connect a known-good external Ethernet equipment to the far-end Link CX-24 ETHERNET 1 or ETHERNET 2 connector. Use external equipment connected to the near-end Link CX-24 to ping the external equipment connected to the far-end Link CX-24 to verify that its Ethernet equipment is responding correctly.) When all of the acceptance tests in this section have been completed and all Checklist items have been verified, the Link CX-24 radio link has been verified. The Inspector marks for all tested items constitute acceptance of the Link CX-24 equipment and the associated radio link. Link CX-24 User’s Manual Version 1.0 Page 40 February 2004 The user is now required to finish configuring the Link CX-24 after physical installation. The Link CX-24 includes a built-in HTML-based web server, which includes configuration, operating, monitoring and test pages. This web server can be accessed locally using a Web browser on a Craft PC, or remotely using any Web browser on the same Ethernet network as the Link CX-24. The initial configuration has already been done using a Craft PC at the Link CX-24 site, and all other operation and maintenance tasks can be performed remotely or locally, as required. 2.16 Final Link CX-24 Configuration This section details final Link CX-24 setup using a Craft PC, and provides step-by-step software update instructions. The Link CX-24 should be in the following state: • Powered on. • Antenna aligned with far end antenna. • Acceptance tested. • No Loop-backs or other tests active. • Carrying, or capable of carrying, payload data. • Transmit attenuation disabled. • Transmitting at minimum required transmit power (Automatic Tx Power Control disabled, unless required). Obtain a copy of the information entered in Table 2.3, Radio Link Planning Worksheet, and continue with the following steps: 1. Record the RSSI level from Step 55 in the previous section for future reference. The Step 55 value is the RSSI level with Automatic Tx Power Control disabled. 2. Connect your computer to the Link CX-24 through the Ethernet equipment connected to the ETHERNET 1 or ETHERNET 2 port. 3. Log in to the Link CX-24 built-in web server to display the Monitor page as described in Section 2.10.2. 4. Go to the Test page, and verify that No Test is selected. 5. Go to the Commission Radio page, and verify that the entries on this page match the entries in Table 2.3, Radio Link Planning Worksheet. Make sure the Tx Attenuation is set to No attenuation, and that Automatic Tx Power Control is set to Enable. 6. Go to the Commission Manager Interfaces page, and verify that the entries on this page match the entries in Table 2.3, Radio Link Planning Workshe…

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Link CX 24GHz External Photographs 2/6/04 1/5 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. File: YDI WirelessCX-DS3-ETH-24OD.doc External Photographs, Link CX 24GHz Models CX-DS3-24-HI, CX-DS3-24-LO, CX-ETH-24- HI, CX-ETH-24-LO YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. List of Contents Photo of EUT – Front view pg. 2 Photo of EUT – Side view pg. 3 Photo of EUT – Rear view pg. 4 Auxiliary Equipment Photo of EUT ancilliary equipment pg. 5 Link CX 24GHz External Photographs 2/6/04 2/5 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Photograph of EUT – Front view Link CX 24GHz External Photographs 2/6/04 3/5 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Photograph of EUT – Side view showing labels Link CX 24GHz External Photographs 2/6/04 4/5 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Photograph of EUT – rear view Link CX 24GHz External Photographs 2/6/04 5/5 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Auxiliary Equipment Photo of EUT ancilliary equipment AC cord AC adapter Ethernet cable DC cable DS3 cable

ED0923-1 FCC ID: NM5-CX-DS3-ETH-24 ED0923-1 FCC ID: NM5-CX-DS3-ETH-24

Link CX 24GHz Internal Photographs 2/25/04 1/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. File: YDI WirelessCX-DS3-ETH-24IP.doc Internal Photographs, Link CX-24 Models CX-DS3-24-HI, CX-DS3-24-LO, CX-ETH- 24-HI, CX-ETH-24-LO YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz Internal Photographs 2/25/04 2/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz PCB top view without shields Link CX 24GHz PCB top view, RF section close-up Link CX 24GHz Internal Photographs 2/25/04 3/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz PCB bottom view without shields Link CX 24GHz PCB bottom view, RF section close-up

Link CX 24GHz Internal Photographs 2/25/04 4/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz shields, outside facing surfaces Link CX 24GHz RF shields, inside facing surfaces Link CX 24GHz Internal Photographs 2/25/04 5/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz top view of PCB with shields in place Link CX 24GHz bottom view of main PCB with shields in place Link CX 24GHz Internal Photographs 2/25/04 6/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz view of enclosure bottom Link CX 24GHz view of PCB in enclosure without RF shield Link CX 24GHz Internal Photographs 2/25/04 7/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. View of main PCB and its RF shield fitted in main enclosure without the 24GHz RF module Link CX 24GHz duplexer, top view

Link CX 24GHz Internal Photographs 2/25/04 8/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Link CX 24GHz duplexer, bottom view Top view of 24GHz RF module showing attached duplexer, RF shield removed Link CX 24GHz Internal Photographs 2/25/04 9/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Bottom view of 24GHz RF module with attached duplexer Link CX 24GHz Internal Photographs 2/25/04 10/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Top view of 24GHz RF module shield Bottom view of 24GHz RF module shield

Link CX 24GHz Internal Photographs 2/25/04 11/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. View of 24GHz RF module attached to main PCB in enclosure with shield removed Link CX 24GHz Internal Photographs 2/25/04 12/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. View of 24GHz RF module attached to main PCB with antenna feed and shield in place Link CX 24GHz Internal Photographs 2/25/04 13/13 YDI Wireless Proprietary All information, including mechanical and electrical designs, described on or otherwise set forth on this document is proprietary and confidential to YDI Wireless and may not be copied or reproduced by any means, or disclosed by the party who receives this document to any other party without prior written permission from YDI Wireless. This document is on loan from YDI Wireless and must be immediately returned on demand. Bottom view of antenna mounting plate

Test Report Report No . ED0923-1 Client YDI Wireless 20 Industrial Drive East South Deerfield, MA 01373 Phone 413-665-8551 Fax 413-665-7090 FRN 0006891675 Models CX-DS3-24-HI, CX-DS3-24-LO, CX-ETH-24-HI, CX-ETH-24-LO FCC ID NM5-CX-DS3-ETH-24 Equipment Type Low Power Communication Device Transmitter Equipment Code DXX Results As detailed within this report Prepared by Mairaj Hussain – Test Engineer Authorized by Michael Buchholz – EMC Manager Issue Date 3/12/04 Conditions of issue This Test Report is issued subject to the conditions stated in ‘terms and conditions’ section of this Curtis-Straus LLC is accredited by the American Association for Laboratory Accreditation for the specific scope of accreditation under Certificate Number 1627-01. This report may contain data which is not covered by the A2LA accreditation. _____________________________________________________________ Curtis-Straus LLC • 527 Great Road • Littleton, MA • TEL (978) 486-8880 • FAX (978) 486-8828 REPORT:ED0923-1 FCC ID: NM5-CX-DS3-ETH-24 Summary...........................................................................................................3 Modifications..................................................................................................3 Test Methodology..............................................................................................3 EUT Configuration.............................................................................................4 Statement of Conformity....................................................................................5 Test Data and Plots...........................................................................................6 Section 15.249 (b) – Band Edge....................................................................6 Section 15.249 (b) (1)....................................................................................7 Section 15.249 (b) (2)..................................................................................12 Section 15.249 (d).......................................................................................13 AC Line Conducted Emission Measurements..............................................15 Modifications Required for Compliance...........................................................16 Terms And Conditions.....................................................................................23 Page 2 of 24 _____________________________________________________________ Curtis-Straus LLC • 527 Great Road • Littleton, MA • TEL (978) 486-8880 • FAX (978) 486-8828 REPORT:ED0923-1 FCC ID: NM5-CX-DS3-ETH-24 Summary This report is an application for certification of a transmitter operating under 47 CFR 15.249 of the FCC rules provided for operation of fixed, point-to-point operation in the frequency band of 24.05-24.25GHz. The product covered by this report is Link CX 24GHz, which is a Digital Relay Radio System (DRRS). The manufacturer requires the following antenna to be used with Link CX 24GHz: i) Andrews model #: BCP-030-245-003 A detailed description of the above-mentioned antenna can be found in the antenna exhibit. Modifications The product was found to be failing spurious emissions at several frequencies. Modifications were required, as given below, to pass the radiated emissions test. See modification section. 1) Fair-Rite ferrite pn: 0443166651 added on the ethernet ribbon cable. 2) Fair-Rite ferrite pn: 0443163951 added on the power ribbon cable. 3) Two pieces of ARC absorber LS-10211 added to inside cover. Test Methodology All testing was performed according to the procedures specified in ANSI C63.4 (2002). The product was tested with modulation on and peak readings were compared against the average limit presented in section CFR 15.249. Frequency range investigated: 30MHz – 100GHz Frequency (MHz) Distance (m) Comments Fundamental (Two channels high, low) 3 m Radiated 30MHz – 100GHz except 24-24.25GHz band 3, 1m, 0.1m, & 0.03 m Radiated Spurious Measurements The emissions from EUT were fully maximized. The EUT antenna can not be maximized separately. The product was evaluated at two channels of operation, as it only has two channels. Furthermore, EUT was tested with two different data formats, DS3 and Ethernet. The out put power was set at the maximum allowable level of 0dBm. The product is DC powered. The product was tested with an AC adaptor made buy Cincon Electronics model # TR45A48. All readings are peak unless otherwise noted. Page 3 of 24 _____________________________________________________________ Curtis-Straus LLC • 527 Great Road • Littleton, MA • TEL (978) 486-8880 • FAX (978) 486-8828 REPORT:ED0923-1 FCC ID: NM5-CX-DS3-ETH-24 EUT Configuration EUT Configuration Work Order:D0923 Company:YDI Wireless Company Address: 20 Industrial Drive South Deerfield, MA Contact:Chris Koh MN EUT:Link CX-24 Models covered by this configuration SNFCC ID CX-DS3-24-HI033251993NM5-CX-DS3-ETH-24 CX-ETH-24-HI033251993NM5-CX-DS3-ETH-24 CX-DS3-24-LO032801684NM5-CX-DS3-ETH-24 CX-ETH-24-LO032801684NM5-CX-DS3-ETH-24 EUT Description:Point-to-point radio link EUT Max Fre quency: 24.25 GHz Support Equipment: MNSNFCC ID IBM laptop2640-70U78-ABB14- EUT Cables: QtyShielded?LengthFerrites Power1No> 3 mNone Ethernet1No> 3 mNone Unpopulated EUT Ports: QtyReason Craft 1Not used in the configuration Ethernet #21Redundant Coax OUT1Worst case ethernet used instead Coax IN1Worst case ethernet used instead Software / Operating Mode Description: Transmitting ethernet or DS3 packets. Page 4 of 24 _____________________________________________________________ Curtis-Straus LLC • 527 Great Road • Littleton, MA • TEL (978) 486-8880 • FAX (978) 486-8828 REPORT:ED0923-1 FCC ID: NM5-CX-DS3-ETH-24 Statement of Conformity The Link CX-24 has been found to conform with the following parts of the 47 CFR as detailed below: 47 CFR Part # 47 CFR Part # Comments 15.15(b) The product contains no user accessible controls that increase transmission power a…

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Radiated EMI Conducted EMI Environmental Chamber