FCC ID: VW3FAST3890 DOCSIS Wireless Router

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Installation and Safe Usage Instructions:

1. Place the router in a vertical orientation on a flat surface. 2. Connect the manufacturer supplied AC to DC power adapter. The F@ST3890V3 LLA router requires the use of a 12VDC, 3.5A power adapter. Only use a manufacturer supplied and approved power adapter and Ethernet cable. 3. Connect the F@ST3890V3 LLA to the AC mains in accordance with the installation instructions in this booklet, and the markings on the identification label (voltage, current, and frequency of electricity network). 4. Connect a coaxial cable to the port labeled COAX on one end and to a working cable wall outlet or splitter on the other end. 5. For connection of a computer with an Ethernet cable use one of the RJ45 ports on the product marked "1", "2", "3", or "4". Then connect the other end of the Ethernet Cable to the Ethernet port of a computer. Repeat as necessary with the other available Ethernet ports. When using this device, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons including the following:

1. Do not use this product near water and avoid contact with moisture. For example, does not use near a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Care should be taken so that liquids are not spilled on this equipment. 2. This equipment is for indoor use only, do not place or install in an outdoor location. 3. Place your product on a firm, solid surface, no obstacle at a minimum distance of 20cm (0.65ft). If you put it on something unsteady, it may fall and be damaged. If you place it on a soft surface, such as rug, sofa or cushion, the vents may be blocked, causing the product to overheat. 4. Never insert objects into the vents of this equipment as this can result in the risk of electrical shock or fire. 5. As the power adapter is the only way to connect to the electrical network, the product must be installed near an easily accessed power outlet. 6. This equipment should only be operated with the type of power supply (Voltage and Current) indicated on the marking label. 7. Do not overload wall outlets or extension cords. Doing so can result in the risk of fire or electrical shock. 8. Avoid blocking any vent openings or exhaust exits on this equipment. Do not place equipment in a built-in installation such as a cabinet that may impede the flow of air through the ventilation openings. 9. The equipment should be situated away from heat sources such as radiators, heat registers, stoves, or other heat producing appliances and equipment. 10. Care should be taken to ensure that the power cord is routed, so it is not likely to be walked on or pinched by items placed upon or next to it. 11. Unplug this equipment before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning only. 12. This equipment is not user serviceable and is to be serviced by qualified personnel only. Do not disassemble this equipment. If service is required, disconnect all power from the equipment and consult qualified service personnel. 13. To disconnect this equipment from AC power, unplug the power supply from the AC wall socket. 14. Connect only to in house equipment (SELV interface). It is not allowed to connect to public cable distribution or cable television network. 15. Use the product in the environment specified as below:

Air temperature between 0C (32 F) and +40C (104 F). Relative humidity between 20% and 90% non-condensing. Altitude: 5000 meters (16404ft) maximum. Save these Instructions!

Federal Communications Commission (FCC) Statements 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. Modifications:

You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. FCC Responsible Party: Sagemcom USA 14651 N. Dallas Parkway Suite 900 Dallas, TX 75254 Phone: 972-674-4100 Radio Frequency Interference Statement Note: 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:

1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device produces radio frequency energy in the 2.4GHz and 5GHz spectrum. The antenna must be positioned to keep a minimum distance of 22cm (0.72ft) from the radiating element to any nearby person. Safety and Certifications IMPORTANT NOTE:

The device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. For product available in the USA market, only channel 1~11 can be operated. Selection of other channels is not possible. This device is restricted for indoor use. North American Cable Installer: This reminder is provided to call your attention to Article 820.93 of the National Electrical Code (Section 54 of the Canadian Electrical Code, Part 1) which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical. Issued by Sagemcom Broadband SAS Sagemcom 250, route de l'Empereur - 92500 RUEIL MALMAISON Sagemcom Broadband SAS 2019 All rights reserved. Subject to availability. Rights of modifications reserved. www.sagemcom.com

Model: F@ST 3890 V3 LLA S/N: DM1936018000901 CM MAC: 3093BCB8FF8D ETH MAC: 3093BCB8FF91 MTA MAC: 3093BCB8FF90 SSID: LIB-XXXXXXX WPA/ WPA2-PSK password:

XXXXXXXXXXXXK 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. P/N: 253906970 \

Login: http://192.168.0.1 Username: admin Password: XXXXXXXXXXXX Sagemcom CS 50001 92848 RUEIL CEDEX FRANCE De Tested To Comply With FCC Standards

FCC ID:VW3FAST3890 = Salida: 12V===3.5A Consumo Chile de energia : 42 W Hecho en China A

Sagemcom SAGEMCOM BROADBAND SAS 250 Route de I'Empereur - 92848 RUEIL MALMAISON CEDEX- FRANCE Class II Change Letter Date: 2021-05-17 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To Whom It May Concern:

Request for Class II Permissive Change FCC ID: VW3FAST3890 / Grant Date: 05/11/2021 Pursuant to CFR 2.1043, SAGEMCOM BROADBAND SAS hereby requests a Class Il Permissive Change. Modification:

Adding U-NII-2A and U-NII-2C bands (5250~5350 MHz, 5470~5725 MHz) for this device. There is no change in hardware or in existing RF relevant portion. The product enables U-NII-2A and U-NII-2C bands via Firmware by factory. There is no any software that can be modified by end-user. Respectfully, Applicant's company name : SAGEMCOM BROADBAND SAS 250 Route de |E

. : , AISON CEDEX-

Applicant's company address: FRANCE Oadband S.A.S. pital de $8 251 417,36 440 294 510 RCS NANTERRE Signature ige Social :

Jacques LE ROU LRRD GENSUFNGHREUs lepartment Manager Name and Job Title E-Mail : jacques.lerouxG@/stigemas g71.6:06m 10 00, Tel +33 (0)1 57 61 25 72 Fax : +33 (0)1 57 61 38 99 _ SAGEMCOM- Headquarter : 250 Route de |Empereur 92848 RUEIL MALMAISON CEDEX - FRANCE

Sagemcom SAGEMCOM BROADBAND SAS 250 Route de lEmpereur - 92848 RUEIL MALMAISON CEDEX- FRANCE Confidential Letter Date: 2021-05-17 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID : VW3FAST3890 To Whom It May Concern:

Long Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, we hereby respectfully request confidential treatment of information accompanying this application as outlined below:

e Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We understand that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Short Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, we hereby respectfully request short-term confidential treatment of information accompanying this application as outlined below until 180 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device:

e Test Setup photos Respectfully, Applicant's company name : SAGEMCOM BROADBAND SAS r Bern esena MAISON CEDEX-

agemcom Sagemcom Bro 31 Au capitate 58 251 417,36

#40 294 510 RCS NANTERRE Applicant's company address : 250 Route de!

FRANCE Signature Name and Job Title Sela MER ds [Department Manager SAB SUGEMCONHTOMO 0 Jacques LE RO E-Mail : jacques.leroux@

Tel

+33 (0)1 57 61 2572

+33 (0)1 57 61 38.99 SAGEMCOM- Headquarter : 250 Route de lEmpereur 92848 RUEIL MALMAISON CEDEX - FRANCE

emco SAGEMCOM BROADBAND SAS P At 250 Route de IEmpereur - 92848 RUEIL MALMAISON CEDEX- FRANCE ower of torney Date:2021-04-23 Dear Sir,

| hereby have entrusted the following person to be a proxy regarding application for Type Certification. Sporton International Inc. Address : No.8, Lane 724, Bo-ai St., Jnubei City, HsinChu County 302, Taiwan, R.O.C. elas : Leo Huang Job Title : Manager e-mail : Leohuang@sporton.com.tw lam therefore responsible for the contents of the application. FCC ID: VW3FAST3890 Seth A Applicants company name SAGEMCOM BROADBAND SAS Applicants company address 250 Route de |Empereur - 92848 RUEIL MALMAISON CEDEX- FRANCE Sa telesy Name and Job Title Jacques LE ROUX / R&D General Methods Department Manager E-Mail jacques.leroux@sagemcom.com el +33 (0)1 57 61 25 72

+33 (0)1 57 61 38 99 ae co ws Sagemcom Broadband S.A.S. Au capital de 58 251 417,36 eve ean erca PLES ts Sige Social :

250, route de l'Empereur 92848 RUEIL-MALMAISON CEDEX FRANCE Tl. : +33 (0)1 57 61 10 00 SAGEMCOM- Headquarter : 250 Route de |Empereur 92848 RUEIL MALMAISON CEDEX - FRANCE

Sagemcom SAGEMCOM BROADBAND SAS 250 Route de I'Empereur - 92848 RUEIL MALMAISON CEDEX- FRANCE TPC Declaration Letter FCC ID : VW3FAST3890 To Whom It May Concern:

Date: 2021-05-17 We, SAGEMCOM BROADBAND SAS, declare that the device supports the TPC function in final F/W when EUT is sold to FCC market. Respecttully, Applicant's company name Applicant's company address Signature Name and Job Title E-Mail Tel Fax SAGEMCOM BROADBAND SAS 250 Route de |'E FRANCE MAISON CEDEX-

+33 (0)1 57 61 25 72

+33 (0)1 57 61 38.99 SAGEMCOM- Headquarter : 250 Route de |Empereur 92848 RUEIL MALMAISON CEDEX - FRANCE

Sagemcom SAGEMCOM BROADBAND SAS D At 250 Route de lEmpereur - 92848 RUEIL MALMAISON CEDEX- FRANCE S oC testation Letter Date:2021-05-04 We SAGEMCOM BROADBAND SAS, as the grantee of this project (FCC ID: VW3FAST3890 / Brand Name:

SAGEMCOM / Model No.: F@ST 3890 V3 LLA), would like to declare that the composite portion has been authorized under the Supplier's Declaration of Conformity procedures (Sporton report No.: FD130211,FCC designation number: TW1131). The final product shall consequently comply with the FCC rule applied for SDoC Procedure. Royo] 0 Sincerely, Applicants company name SAGEMCOM BROADBAND SAS Applicants company address 250 Route de CEDEX- FRANCE a:

eS) ST aeTalas eT 6 UL SOHN) ratte Name and Job Title Jacques LE rtment Manager E-Mail jacques.lero Tel +33 (0)157 61 25 72 be +33 (0)1 57 61 38 99 SAGEMCOM- Headquarter : 250 Route de IEmpereur 92848 RUEIL MALMAISON CEDEX - FRANCE

emco SAGEMCOM BROADBAND SAS P At 250 Route de IEmpereur - 92848 RUEIL MALMAISON CEDEX- FRANCE ower of torney Date:2021-04-23 Dear Sir,

| hereby have entrusted the following person to be a proxy regarding application for Type Certification. Sporton International Inc. Address : No.8, Lane 724, Bo-ai St., Jnubei City, HsinChu County 302, Taiwan, R.O.C. elas : Leo Huang Job Title : Manager e-mail : Leohuang@sporton.com.tw lam therefore responsible for the contents of the application. FCC ID: VW3FAST3890 Seth A Applicants company name SAGEMCOM BROADBAND SAS Applicants company address 250 Route de |Empereur - 92848 RUEIL MALMAISON CEDEX- FRANCE Sa telesy Name and Job Title Jacques LE ROUX / R&D General Methods Department Manager E-Mail jacques.leroux@sagemcom.com el +33 (0)1 57 61 25 72

+33 (0)1 57 61 38 99 ae co ws Sagemcom Broadband S.A.S. Au capital de 58 251 417,36 eve ean erca PLES ts Sige Social :

250, route de l'Empereur 92848 RUEIL-MALMAISON CEDEX FRANCE Tl. : +33 (0)1 57 61 10 00 SAGEMCOM- Headquarter : 250 Route de |Empereur 92848 RUEIL MALMAISON CEDEX - FRANCE