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EW780-H0EH-15Cordless Hotel Telephone

VTech Telecommunications Ltd
Cordless Hotel Telephone - FCC ID EW780-H0EH-15 - VTech Telecommunications Ltd
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Application Details

Equipment Class
PUB - Part 15 Unlicensed PCS Base Station
Date of Grant
Jan 17, 2021
Application Purpose
Original Equipment
Date of Application
Jan 17, 2021
Equipment Note
Cordless Hotel Telephone
Frequency Range
1921.53600000 - 1928.44800000
Company
VTech Telecommunications Ltd
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

SIP Contemporary Series CTM-S2115 SIP 1-Line Hidden Base with Cordless Handset and Charger Quick Start Guide DRAFT 2 Important Safety Instructions When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury, including the following: 1. This product should be installed by a qualified technician. 2. This product should only be connected to the host equipment and never directly to the network such as Public Switch Telephone Network (PSTN) or Plain Old Telephone Services (POTS). 3. Read and understand all instructions. 4. Follow all warnings and instructions marked on the product. 5. Unplug this product from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. 6. Do not use this product near water such as near a bath tub, wash bowl, kitchen sink, laundry tub or swimming pool, or in a wet basement or shower. 7. Do not place this product on an unstable table, shelf, stand or other unstable surfaces. 8. Slots and openings in the back or bottom of the telephone base and handset are provided for ventilation. To protect them from overheating, these openings must not be blocked by placing the product on a soft surface such as a bed, sofa or rug. This product should never be placed near or over a radiator or heat register. This product should not be placed in any area where proper ventilation is not provided. 9. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied at the premises, consult your dealer or local power company. 10. Do not allow anything to rest on the power cord. Do not install this product where the cord may be walked on. 11. Never push objects of any kind into this product through the slots in the telephone base or handset because they may touch dangerous voltage points or create a short circuit. Never spill liquid of any kind on the product. 12. To reduce the risk of electric shock, do not disassemble this product, but take it to an authorized service facility. Opening or removing parts of the base station or handset other than specified access doors may expose you to dangerous voltages or other risks. Incorrect reassembling can cause electric shock when the product is subsequently used. 13. Do not overload wall outlets and extension cords. DRAFT 3 14. Unplug this product from the wall outlet and refer servicing to an authorized service facility under the following conditions: • When the power supply cord or plug is damaged or frayed. • If liquid has been spilled onto the product. • If the product has been exposed to rain or water. • If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operation instructions. Improper adjustment of other controls may result in damage and often requires extensive work by an authorized technician to restore the product to normal operation. • If the product has been dropped and the telephone base and/or handset has been damaged. • If the product exhibits a distinct change in performance. 15. Avoid using a telephone (other than cordless) during an electrical storm. There is a remote risk of electric shock from lightning. 16. Do not use the telephone to report a gas leak in the vicinity of the leak. Under certain circumstances, a spark may be created when the adapter is plugged into the power outlet, or when the handset is replaced in its cradle. This is a common event associated with the closing of any electrical circuit. The user should not plug the phone into a power outlet, and should not put a charged handset into the cradle, if the phone is located in an environment containing concentrations of flammable or flame-supporting gases, unless there is adequate ventilation. A spark in such an environment could create a fire or explosion. Such environments might include: medical use of oxygen without adequate ventilation; industrial gases (cleaning solvents; gasoline vapors; etc.); a leak of natural gas; etc. 17. Only put the handset of your telephone next to your ear when it is in normal talk mode. 18. The power adapters are intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or cabinet outlet. 19. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions. 20. In wall mounting position, make sure to mount the telephone base on the wall by aligning the eyelets with the mounting studs of the wall plate. Then slide the telephone base down on both mounting studs until it locks into DRAFT 4 place. Refer to the full instructions in Installation in the user’s manual. 21. Listed PoE (The product is considered not likely to require connection to an Ethernet network with outside plant routing). CAUTIONS • Keep small metallic objects such as pins and staples away from the handset receiver. • There may be a risk of explosion if a wrong type of handset battery is used (CTM-S2115). Use only the supplied rechargeable battery (BT164392/BT264392) or replacement battery (BT264392). Dispose of used batteries according to the information in The RBRC® seal in this user guide. SAVE THESE INSTRUCTIONS Instructions de sécurité importantes Lorsque vous utilisez votre équipement téléphonique, des précautions de base doivent toujours être prises pour réduire les risques d’incendie, d’électrocution et de blessure, notamment les suivantes : 1. Ce produit doit être installé par un technicien qualifié. 2. Ce produit ne doit être connecté qu’à l’équipement hôte et jamais directement au réseau tel que le réseau téléphonique public commuté (RTPC) ou les services téléphoniques classiques (POTS). 3. Lire et comprendre toutes les instruction…

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Cover Letter(s)

VTech Telecommunications Ltd Sep. 24, 2020 To whom it may concern, Multiple Models Confirmation Letter I, the undersigned, hereby confirm that the family models are listed in the following table. These models are identical as follows: Electronics/electrical designs, including software & firmware Construction design/Physical design/Enclosure PCB layout (Others, please specify) The only differences between these models are the follows for marketing purpose: Color Cosmetic details Trade name Model Number (Others, please specify) Suffix (“ ”) represents Color code Packing configuration (Others, please specify) Item No. New model Model Number Trade Name Remarks 1 YES CTM-S2125 vtech BS (VDP650)+ 2 line HS + Charger 2 YES CTM-S2115 vtech BS (VDP650)+ 1 line HS + Charger 3 YES CTM-S2110 vtech 1 line base 4 YES CTM-S2120 vtech 2 line base All above model's FCC ID is EW780-H0EH-15 for BS and EW780-H0E4-06 for HS, IC is 1135B-80H0EH15 for BS and 1135B-80H0E407 for HS. The sample being submitted to Bay Area Compliance Labs Corp.(Shenzhen) for conformity assessment is CTM-S2115 (tested model) of the above list. Regards, Michael Tsui Approbation Supervisor

Cover Letter(s)

VTech Telecommunications Ltd Add: 23/F Tai Ping Ind Center Block 1 57 Ting Kok Rd Tai Po NT, Hong Kong Telephone: (852)2680 5398 Fax: (852)2680 5252 E-mail: [email protected] QA-FR-170-B FCC Authorization Date: 2020/12/31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, VTech Telecommunications Ltd, the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature Michael Tsui Approbation Supervisor

Cover Letter(s)

VTech Telecommunications Ltd Add: 23/F Tai Ping Ind Center Block 1 57 Ting Kok Rd Tai Po NT, Hong Kong Telephone: (852)2680 5398 Fax: (852)2680 5252 E-mail: [email protected] FCC Confidential Authorization Date: 2020/12/31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: EW780-H0EH-15 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, VTech Telecommunications Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature Michael Tsui Approbation Supervisor

External Photos

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 1 of 4 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 2 of 4 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 3 of 4 Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 4 of 4 Adapter Adapter Label

ID Label/Location Info

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label Label 1 Label 2 FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label 1 Label 2

Internal Photos

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 1 of 5 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 2 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 3 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200924003-RF Page 5 of 5

RF Exposure Info

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200924003-00 FCC Part 15D Page 11 of 52 §1.1307 (b) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to FCC §15.319(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 842/f 2.19/f *(180/f\2\) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density MPE Calculation Predication of MPE limit at a given distance S = 2 4R PG π Where: S = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Frequency (MHz) Antenna Gain Tune up conducted power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi)(numeric) (dBm) (mW) 1921.536 - 1928.448 0 1 20.5 112.2 20 0.022 1.0 Note: To maintain compliance with the FCC’s RF exposure guidelines, place the equipment at least 20cm from nearby persons. Result: Pass

Test Report

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15D MEASUREMENT AND TEST REPORT For VTech Telecommunications Ltd 23/F Tai Ping Ind Center Block 1 57 Ting Kok Rd Tai Po NT, Hong Kong FCC ID: EW780-H0EH-15 Report Type: Original Report Product Type: Cordless Hotel Telephone Re port Number: RSZ200924003-00 Re port Date: 2020-12-29 Reviewed B y: Nancy Wang RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200924003-00 FCC Part 15D Page 2 of 51 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS ........................................................................................................ 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 §1.1307 (B) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) .......................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 MPE CALCULATION................................................................................................................................................... 10 FCC§15.317 & §15.203 - ANTENNA REQUIREMENT ......................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 FCC§15.315 & §15.207 -CONDUCTED EMISSIONS ............................................................................................. 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 13 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC§15.323 (A) - EMISSION BANDWIDTH ......................................................................................................... 18 APPLICABLE STANDARD ............................................................................................................................................ 18 TEST…

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Test Setup Photos

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200924003-RF Page 1 of 2 EXHIBIT D - TEST SETUP PHOTOGRAPHS Power by POE Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200924003-RF Page 2 of 2 Power by adapter Conducted Emissions - Front View Conducted Emissions - Side View

Contact Information

Applicant

Michael Tsui(Approbation Supervisor)
[email protected]852-26805398Fax: 852-26805252

Test Firm

Bay Area Compliance Laboratories Corp. (Shenzhen)Well Wang
[email protected]+86 (0) 755 33320018

Technical Specifications

#Rule PartsFrequency RangePower Output
115D1.92 GHz - 1.93 GHz108.00 mW
Confidentiality
Long Term
Grant Notes
Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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