FCC ID: E5MDS-NET9L Frequency Hopping Radio

GE Renewable Energy GE MDS LLC 1.0 INTRODUCTION The transceiver, shown in Figure 1, is a spread spectrum radio designed for license-free operation. These units employ Digital Signal Processing (DSP) technology to provide highly-reliable long-distance communications, even in the presence of weak signals or interference. The transceiver is housed in a compact and rugged die-cast enclosure that need only be protected from direct exposure to the weather. It contains a single printed circuit board with all necessary components for radio operation. No jumper settings or manual adjustments are required to configure the radio for operation. GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide Low current consumption; less than 3 mA in sleep mode NOTE: Some radio features may not be available on all models. Features may be limited by the options purchased or the applicable regulatory constraints for the region in which the radio will operate. Typical Applications Multiple Address Systems (MAS) This is the most common application of the transceiver. It consists of a central control station (Master) and two or more associated Remote units, as shown in Figure 2. An MAS network provides communications between a central host computer and remote terminal units (RTUs) or other data collection devices. The operation of the radio system is transparent to the computer equipment. When used in this application, the transceiver provides an excellent alternative to traditional (licensed) MAS radio systems. Figure 1. GE MDS TransNEXT Transceiver. Dual transceiver version (left) and single transceiver (right). About This Guide This guide covers the GE TransNext operating in Transnet Compatible Mode. All GE MDS manuals are available free of charge at www.gemds.com. Transceiver Features Listed below are several key features of the transceiver. These are designed to ease the installation and configuration of the radio, while retaining the ability to make changes in the future. 902928 MHz operation using the TransNEXT 900 User-selectable option to skip sub-bands with constant interference 65,000 available network addresses Network-wide configuration from the Master station eliminates most trips to Remote sites Data transparency ensures compatibility with virtually all asynchronous SCADA system RTUs Peak-hold RSSI averaged over eight hop cycles Operation at up to 115,200 bps continuous data flow Store-and-Forward repeater operation Data latency typically less than 10 ms Same hardware for Master or Remote configuration Supports RS/EIA-232 and RS/EIA-485 user interface Figure 2. Typical MAS Network Point-to-Point System A point-to-point configuration (Figure 3) is a simple arrangement consisting of just two radiosa Master and a Remote. This provides a half-duplex communications link for the transfer of data between two locations. Figure 3. Typical Point-to-Point Link Adding a Tail-End Link to an Existing Network A tail-end link can be used to extend the range of a traditional

(licensed) MAS system. This might be required if an outlying site is blocked from the MAS Master station by a natural or man-made obstruction. In this arrangement, a TransNEXT GE Renewable Energy GE MDS LLC radio links the outlying Remote site into the rest of a licensed MAS system by sending data from that site to an associated TransNEXT installed at one of the licensed Remote sites (see Figure 4.) As the data from the outlying site is received at the licensed Remote site, it is transferred to the licensed radio (via a local cable connection) and is then transmitted to the MAS Master station in the usual manner. GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide used instead of a directional type, and a host computer replaces the data terminal equipment. Figure 4. Typical Tail-End Link Arrangement Extending a TransNEXT Network with a Network Repeater Similar to a Tail-End Link, Store-and-Forward (SAF) offers a way to physically extend the network range, but in a simple and economical manner. SAF works by dividing a network into a vertical hierarchy of two or more sub-networks. Extension radios (designated as MODE X) serve as single-radio repeaters that link adjacent sub-networks, and move data from one sub-network to the next one. Figure 5. TransNEXT Repeater Network Accessories GE MDS offers an Accessories Selection Guide listing additional items that may be used with our products. Contact your factory representative or visit www.GEmds.com for the latest copy. Invisipbllhaeoc led er 2.0 INSTALLATION TransNEXT Installation Figure 6 shows a typical Remote station arrangement. Master stations are similar, but an omni-directional antenna is normally Figure 6. Typical Remote Station Arrangement The following steps provide an overview of the installation procedure. 1. Select a site that provides stable power, protection from the weather, entrances for antenna and other cabling, and an antenna location with an unobstructed transmission path in the direction of the associated station(s). 2. Select and install an appropriate antenna and feedline for your system requirements. Professional Installation is required. Feedline losses and antenna gains must be properly accounted for. Please refer to Table 5.1 and Table 5.2 in section 5.0 Antennas for more details on approved antennas and feedline requirements. 3. Mount the transceiver to a stable surface using the brackets supplied with the radio (fasteners/anchors are not supplied). 4. Connect the data equipment to the transceivers DATA connector. Use only the required pins for the application. Refer to Figure 7. 5. Measure and install the primary power for the transceiver. It must be within 636 Vdc (including transients) and be capable of providing 12 watts over this voltage range.

(Typical current draw is 860mA @13.8 Vdc; 2.0A at 6 Vdc.) A power connector with screw-terminals is provided with each unit. Serial Data

(Payload) Ethernet Optional Secondary Antenna Port Primary Power

(6-36VDC) Diagnostics

(USB-C) Primary Transceiver Antenna Port Figure 7: Interface Connector Functions GE Renewable Energy GE MDS LLC GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide 6. Set the radios basic configuration with a PC terminal connected to the DIAGNOSTICS connector via a USB-C cable. 7. Three essential settings for the transceiver are:

a. Mode: Master, Remote, or Extension b. Network Address: A unique number from 1 to 65000 c. Data Interface Parameters: bps, data bits, parity, stop bits 8. Perform the initial start-up of the transceiver:

a. Apply primary power. b. Observe top panel display for proper boot up. Figure 8: Top Panel display of initialized unit In a normally operating system, you will see the GE MDS and TransNEXT screen as shown in Figure 8, above. 9. Optimize the installation:

a. Aim the antenna properly b. Verify antenna system VSWR c. Configure Data buffer setting (Modbus protocol) d. Configure Hoptime setting e. Configure TotalFlow Protocol at 9600 with Sleep Mode f. Configure Payload baud rate setting g. Perform radio interference checks 3.0 RADIO PROGRAMMING The following is a list of commands available for configuring this unit radio help radio rx <on|off>

radio tx <on|off> <mode>

<on|off>

<mode>

radio power <pwr>

radio rssi radio channel <chnl>

radio rssioffset <offset>

radio debugmode <mode>

radio setfrequency <freq>

radio hoptime <hoptime>

radio skip <1,2,3,4>

List available commands Enable/Disable RX mode Enable/Disable TX mode 0-CW 1-PN9 2-10 3-

CW_PN 4-RAMP 5-

CW_SHIFT Get/Set Power (integer) Get RSSI (dBm) Get/Set Channel #

Get/Set Rssi Offset Get/Set Debug Mode Set Frequency Hz Set radio dwell time (7 or 28ms). Dwell time is total of TX and RX time per channel in the hop sequence. Set hopping channel zones to skip. Up to 4 zones can be skipped and are identified 1-8, use 0 for a zone that should not be skipped. The zones available for skipping are shown below radio state Get State radio getvswr radio update Update radio firmware radio mode <mode> Get/Set Radio Mode Sample VSWR radio init Restore defaults test transnet GE Renewable Energy GE MDS LLC GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide 4.0 TROUBLESHOOTING All radios in the network must meet the following requirements for proper operation. Check these items first when troubleshooting a communication problem:

Adequate and stable primary power Secure cable connections (RF, data, and power) A clear transmission path between Master and each Remote An efficient and properly aligned antenna system providing adequate received signal strength. Proper programming of the transceivers parameters The correct interface between the transceiver and the connected data equipment (correct cable wiring, proper data format, timing, etc.) LEDs The radios power LED indicator panel provides useful information when troubleshooting a system problem. PWR ContinuousPower is applied to the radio; no problems detected Flashing (5 times-per-second)Fault indication. Use PC or top panel screen for more information on fault condition OffRadio is unpowered or in Sleep mode Event Codes When an alarm condition exists, the transceiver creates a message that can be read on a connected PC by using the ALARM command. Types of Alarms Minor Alarmsreport conditions that, under most circumstances, will not prevent transceiver operation. These include out-of-tolerance conditions, baud rate mismatches,etc. The cause of these alarms should be investigated and corrected to prevent system failure. Major Alarmsreport serious conditions that generally indicate a hardware failure, or other abnormal condition that will prevent (or hamper) further operation of the transceiver. Major alarms may require factory repair. Contact your factory representative for assistance. 5.0 ANTENNAS This product has been approved for use with only the antennas listed in Table 5.1, below Table 5.2: Feedline losses and radio power setpoints for ERP and Conducted Power compliance for TransNEXT installations. 6.0 REGULATORY INFORMATION Product Labels Figure 9: E5MDS-NET9L Label Figure 10: E5MDS-NET9S Label Table 5.1: Approved Antennas for TransNEXT Professional installation is required. The installation site must conform to 15.247/RSS-247 Conducted and Radiated Power limits. Proper feedline selection and/or radio power setpoints must be set accordingly for use with each antenna type as detailed in Table 5.2. Figure 11: 101D-NET9L Label GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide Cet appareil est conforme la Partie 15 des rglements de la FCC et Industrie Canada exempts de licence standard RSS

(s). Son utilisation est soumise deux conditions:

(1) ce dispositif ne peut causer des interfrences,

(2) cet appareil doit accepter toute interfrence pouvant causer un mauvais fonctionnement du dispositif. a) En vertu des rglements d'Industrie Canada, cet metteur radio ne peut fonctionner avec une antenne d'un type et un maximum (ou moins) approuvs pour gagner de l'metteur par Industrie Canada. Pour rduire le risque d'interfrence aux autres utilisateurs, le type d'antenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente (PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. b) Les metteurs radio dcrits ici (IC ID : 101D-NET9L et 101D-NET9S) ont t approuvs par Industrie Canada pour fonctionner avec les types d'antennes rpertoris dans le tableau 5.1 avec le gain maximum autoris et l'impdance d'antenne requise pour chaque type d'antenne indiqu. Les types d'antennes non inclus dans cette liste, ayant un gain suprieur au gain maximum indiqu pour ce type, sont strictement interdits pour une utilisation avec cet appareil. Technical Assistance Factory technical assistance is available by contacting GE MDS during business hours (8:30 AM to 6:00 PM Eastern Time). Use one of the following means to contact the factory:

Telephone: (585) 241-5510 E-mail: GEmds.TechSupport@GE.com Web: www.GEmds.com FAX: (585) 242-8369 GE Renewable Energy GE MDS LLC Figure 12: 101D-NET9S Label RF Exposure Notice Professional Installation Required. The radio equipment described in this guide emits radio frequency energy. Although the power level is low, the concentrated energy from a directional antenna may pose a health hazard. Do not allow people to come closer than 34 centimeters to the front of the antenna when the transmitter is operating with a 10dBd

(12.15dBi) antenna and so configured for the maximum allowable EiRP of +36dBm. Use of higher gain antennas is prohibited. More information on RF exposure is available online at: www.fcc.gov/oet/info/documents/bulletins Installation professionnelle requise. L'quipement radio dcrit dans ce guide met de l'nergie radiofrquence. Bien que le niveau de puissance soit faible, l'nergie concentre d'une antenne directionnelle peut prsenter un danger pour la sant. Ne laissez personne s'approcher moins de 34 centimtres de l'avant de l'antenne lorsque l'metteur fonctionne avec une antenne de 10 dBd (12,15 dBi) et qu'il est ainsi configur pour l'EiRP maximum autoris de +36 dBm. L'utilisation d'antennes gain plus lev est interdite. Plus d'informations sur l'exposition aux RF sont disponibles en ligne sur :

www.fcc.gov/oet/info/documents/bulletins FCC Part 15 and Industry Canada RSS Notices Warning: Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment. a) Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. b) The radio transmitters described herein (IC ID: 101D-NET9L and 101D-NET9S) have been approved by Industry Canada to operate with the antenna types listed in Table 5.1 with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. GE MDS TransNEXT 05-7267A01 REV 03. Quick Start Guide GE Renewable Energy GE MDS LLC Suppliers Declaration of Conformity GE MDS LLC 175 Science Parkway Rochester, NY 14620 USA Phone (585) 241-5510 www.gemds.com declare under our sole responsibility that the products GE MDS TransNEXT And GE MDS TransNEXT Lite comply with Part 15 of 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

BRADY B -434A THERMAL TRANSFER PRINTABLE GLOSS METALLIZED POLYESTER LABEL STOCK Technical Data Sheet TDS No. B- 434A Effective Date: 10/05/2022 Description:

GENERAL Print Technology: Thermal Transfer Material Type: Metallized Polyester Finish: Gloss Adhesive: Permanent Acrylic APPLICATIONS Rating plate and general purpose labeling on textured surfaces. RECOMMENDED RIBBONS Brady Series R6000 Halogen Free Brady Series R4900 REGULATORY/AGENCY APPROVALS UL: B -434A is a UL Recognized Component when printed with the Brady Series R4900 and the Brady Series R6000 Halogen Free ribbons. See UL file MH17154 for specific details. UL information can be accessed on-line at UL.com in the UL Product iQ area. CSA: B- 434A is a CSA Accepted material when printed with the Brady Series R4900 and the Brady Series R6000 ribbon. See CSA Acceptance Record LS 41833 for specific details. CSA information can be accessed online at https://www.csagroup.org/testing-certification/product-listing/

For information on the Weee-RoHS compliance status for a Brady Product go to one of the following websites:

In Canada: www.bradycanada.ca/weee-rohs In Europe: www.bradyeurope.com/rohs In Japan: www.brady.co.jp/products/labelsuse/rohs All other regions: www.bradyid.com/weee-rohs SPECIAL FEATURES B -434A is designed to withstand numerous solvents while maintaining excellent image quality. Details:

PHYSICAL PROPERTIES TEST METHODS AVERAGE RESULTS Thickness Adhesion to:

-Stainless Steel

-Textured ABS

-Polypropylene ASTM D 1000

-Substrate

-Adhesive

-Total (excluding liner) ASTM D 1000 20 minute dwell 24 hour dwell 20 minute dwell 24 hour dwell 20 minute dwell 24 hour dwell 0.002 inch (0.051 mm) 0.002 inch (0.051 mm) 0.004 inch (0.102 mm) 104 oz/in (114 N/100 mm) 113 oz/in (123 N/100 mm) 57 oz/in (62 N/100 mm) 69 oz/in (76 N/100 mm) 96 oz/in (105 N/100 mm) 111 oz/in (121 N/100 mm) The following testing was performed on B- 434A samples printed with the Brady Series R4900 and the Brady Series R6000 Halogen Free ribbons. Samples laminated to aluminum panels. All samples allowed to dwell 24 hours prior to testing. Unless noted, results are the same for both ribbons. PERFORMANCE PROPERTIES TEST METHODS TYPICAL RESULTS Long Term High Service Temperature 30 days at various temperatures No visible effect at 266F (130C). Slight label discoloration at 293F (145C), label Long Term Low Service Temperature Short Term High Service Temperature 30 days at -94F (- 70C) still functional. No visible effect 5 minutes at various temperatures Humidity Resistance 30 days at 100F (38C), 95% R.H. No visible effect at 374F (190C). Slight label shrinkage at 392F (200C), label still functional No visible effect UV Light Resistance Weatherability Salt Fog Resistance Abrasion Resistance ASTM G155, Cycle 1 (no spray) 30 days in Xenon test chamber ASTM G155, Cycle 1 30 days in Xenon Arc Weather-Ometer ASTM B117 30 days in 5% solution chamber Taber Abraser, CS 10 grinding wheel, 500 g/arm (Fed. Std. 191A, Method 5306) No visible effect No visible effect No visible effect Print legible after 100 cycles PERFORMANCE PROPERTY CHEMICAL RESISTANCE Samples were printed with the Brady Series R4900 and the Brady Series R6000 Halogen Free ribbons. Test was conducted at room temperature after a 24 hour dwell. Testing consisted of 5 cycles of 10 minute immersions in the specified chemical reagent followed by 30 minute recovery period. Samples were rubbed 10 times with a cotton swab immersed in test fluid after final immersion. CHEMICAL REAGENT EFFECT TO LABEL STOCK Methyl Ethyl Ketone No visible effect Toluene No visible effect Isopropyl Alcohol No visible effect Mineral Spirits No visible effect Gasoline No visible effect JP-8 Jet Fuel No visible effect Skydrol 500B-4 No visible effect MIL 5606 Oil No visible effect 3% Alconox Detergent No visible effect 10% Sodium Hydroxide Solution No visible effect 10% Sulfuric Acid Solution No visible effect Deionized Water No visible effect SUBJECTIVE OBSERVATION OF VISUAL CHANGE EFFECTS TO PRINTED IMAGE R6000 Halogen Free R4900 WITHOUT RUB WITH RUB WITHOUT RUB WITH RUB 5 5 1 1 1 1 3 1 1 1 1 1 5 5 1 1 1 1 5 1 1 1 1 1 5 5 1 1 1 1 5 1 1 1 1 1 5 5 1 1 1 1 5 1 1 1 1 1 Rating Scale:

1= no visible effect 2= slight smear or print removal, detectable but minimal smear 3= moderate smear or print removal (print still legible) 4= severe smear or print removal (print illegible or just barely legible) 5= complete print and/or topcoat removal NP= print removed prior to rub Shelf Life:

Shelf life is two years from the date of receipt for this product as long as this product is stored in its original packaging in an environment below 80 F (27 C) and 60% RH. It remains the responsibility of the user to assess the risk of using this product. We encourage customers to develop testing protocols that will qualify a product's fitness for use in their actual application. Trademarks:

Alconox is a registered trademark of Alconox Co. Skydrol is a registered trademark of Solutia Inc. Weather-Ometer is a registered trademark of Atlas Material Testing Technology LLC ASTM: American Society for Testing and Materials (U.S.A.) CSA: Canadian Standards Association SAE: Society of Automotive Engineers (U.S.A.) UL: Underwriters Laboratories Inc. (U.S.A.) All S.I. Units (metric) are mathematically derived from the U.S. Conventional Units. Note: All values shown are averages and should not be used for specification purposes. Test data and test results contained in this document are for general information only and shall not be relied upon by Brady customers for designs and specifications, or be relied on as meeting specified performance criteria. Customers desiring to develop specifications or performance criteria for specific product applications should contact Brady for further information. Product compliance information is based upon information provided by suppliers of the raw materials used by Brady to manufacture this product or based on results of testing using recognized analytical methods performed by a third party, independent laboratory. As such, Brady makes no independent representations or warranties, express or implied, and assumes no liability in connection with the use of this information. WARRANTY Brady products are sold with the understanding that the buyers will test them in actual use and determine for themselves their adaptability to their intended uses. Brady warrants to the buyers that its products are free from defects in material and workmanship, but limits its obligation under this warranty to replacement of the product shown to Brady's satisfaction to have been defective at the time Brady sold it. This warranty does not extend to any persons obtaining the product from the buyers. This warranty is in lieu of any other warranty, express or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose, and of any other obligations or liability on Brady's part. Under no circumstances will Brady be liable for any loss, damage, expense, or consequential damages of any kind arising in connection with the use, or inability to use, Brady's products. Copyright 2022 Brady Worldwide, Inc. | All Rights Reserved Material may not be reproduced or distributed in any form without written permission. Brady North America | 6555 W. Good Hope Rd | Milwaukee, WI 53223 | USA | Tel: 414- 358- 6600 | Fax: 800- 292- 2289

GE Renewable Energy GE MDS LLC 175 Science Parkway, Rochester, New York 14620 USA

(585) 242-9600 Phone

(585) 242-9620 Fax Date: June 2, 2023 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern:

National Technical Systems and its employees are authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Agency Agreement Expiration Date:

June 2, 2024 Thank you, By:

Title:

Jon Vilagy Senior Technical Regulations and Standards Engineer On behalf of: GE MDS, LLC Telephone:

+1-585-241-5516

GE Renewable Energy GE MDS LLC 175 Science Parkway, Rochester, New York 14620 USA

(585) 242-9600 Phone

(585) 242-9620 Fax Date: June 13, 2023 Subject: Confidentiality Request for: E5MDS-NET9L Request for Confidentiality Pursuant to FCC 47 CFR 0.457(d) and 0.459 and/or IC RSP-100, Section 12.4, the applicant requests that a part of the subject application(s) be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent

Permanent *1 Permanent Permanent Permanent Permanent

Permanent *1 Exhibit Block Diagrams External Photos Internal Photos Operation Description/Theory of Operation Parts List & Placement/BOM Tune-Up Procedure Schematics Test Setup Photos Users Manual GE MDS, LLC has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality for FCC Applications:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Short Term Confidentiality for Industry Canada Applications:

Starting May 2022, ISED will recognize short term confidentiality on certain exhibits until the intended date of marketing. The applicant requests the exhibits selected above as short term confidential be withheld from public view until: December 2, 2023. Sincerely, Jon Vilagy Senior Technical Regulations and Standards Engineer GE MDS LLC

GE Renewable Energy GE MDS LLC 175 Science Parkway, Rochester, New York 14620 USA

(585) 242-9600 Phone

(585) 242-9620 Fax Certification Application Attestation Statements Date: June 2, 2023 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern:

Statement for 47 CFR section 2.911(d)(5)(i) GE MDS, LLC certifies that as of the date of the application the equipment for which authorization is sought is not covered equipment1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not covered equipment. Additional Explanation: <N/A>

Statement for 47 CFR section 2.911(d)(5)(ii) GE MDS, LLC (the applicant) certifies that, as of the date of the filing of this application, the applicant - is / - - is not identified on the Covered List as an entity producing covered equipment. Thank you, By:

Title:

Jon Vilagy Sr. Technical Regulations and Standards Engineer Company:

GE MDS, LLC Telephone:

+1-585-241-5516 1 - The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist .

GE Renewable Energy GE MDS LLC 175 Science Parkway, Rochester, New York 14620 USA

(585) 242-9600 Phone

(585) 242-9620 Fax TO: FEDERAL COMMUNICATIONS COMMISSION 7435 Oakland Mills Road Columbia, MD 21046 U.S.A. May 31, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 RE: Professional Installation Statement FCC ID: E5MDS-NET9S, E5MDS-NET9L To whom it may concern, GE MDS E5MDS-NET9S and E5MDS-NET9L are data communications radios intended for use in commercial and industrial environments providing telemetry communications within the utility sector. These devices incorporate password protection restricting access only to authorized installers and default to a non-functional mode prior to proper site configuration and connection to telemetry equipment. GE MDS does not offer this product for general sale, but rather sells to authorized distributors and channel partners who have been trained in the subject of RF system planning as well as industry practices to adhere to safe distances for RF exposure. E5MDS-NET9S and E5MDS-NET9L have been evaluated for operation with multiple antenna types and requires minimum cable loss and/or power setpoints to adhere to ERP limits. Professional Installation is required to ensure that antenna gain, feedline losses, and radio power setpoints have been properly accounted for to operate within the limits set forth by the FCC. GE MDS distributors are trained at the GE MDS facility on proper steps to configure our products. The setup manual for the product is presented and discussed in a classroom setting to educate personnel. Minimum safe distances for RF exposure as stated in the manual are presented and during training. Our distributors and channel partners tasked with the installation of this equipment have been selected by GE MDS as partners whom we trust with proper knowledge of RF system planning and proper deployment practices not only to ensure the proper performance of our product as used by a customer, but to ensure that safety of installers is upheld to the highest standard. Employees of those partners undergo training within their own business entity to adhere to the exposure distances that we communicate to them for our products. These partners are trained on the site level safety needs to install appropriate fencing, equipment cabinets, and other items to prevent unauthorized access, as well as the signage to identify RF exposure risks and inform those in proximity that proper precautions must be taken before entry into those restricted access locations. As this device is relied upon for critical infrastructure communications, integrators locate this equipment in facilities with restricted access to the general population to prevent tampering, injury, or vandalism. Sincerely, Jonathan Vilagy Senior Technical Regulations and Standards Engineer GE MDS, LLC

GE Renewable Energy GE MDS LLC 175 Science Parkway, Rochester, New York 14620 USA

(585) 242-9600 Phone

(585) 242-9620 Fax U.S. Agent Designation for Service of Process

(Applicant is Both Grantee and U.S. Agent) TO: American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 ATTENTION: FCC Certification Section 2.911(d)(7) Information This letter is to confirm that the Applicant will also serve as the U.S. Agent for Service of Process as required by 47 CFR 2.911(d)(7). The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The Applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information changes. Applicant Company name: GE MDS LLC FRN #: 0016050429 Grantee Code:E5M Contact Name: Jon Vilagy Street Address: 175 Science Parkway City/Province/Zip: Rochester, NY 14620 Telephone No: +1-585-241-5516 Email: jonathan.vilagy@ge.com Applicant Signature:

Date: June 2, 2023 Signed by Jon Vilagy: Senior Technical Regulations and Standards Engineer, GE MDS LLC