47 CFR 76.601 - Performance tests.

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§ 76.601 Performance tests.
(a) The operator of each cable television system shall be responsible for insuring that each such system is designed, installed, and operated in a manner that fully complies with the provisions of this subpart.
(b) The operator of each cable television system shall conduct complete performance tests of that system at least twice each calendar year (at intervals not to exceed seven months), unless otherwise noted below. The performance tests shall be directed at determining the extent to which the system complies with all the technical standards set forth in § 76.605(a) and shall be as follows:
(1) For cable television systems with 1000 or more subscribers but with 12,500 or fewer subscribers, proof-of-performance tests conducted pursuant to this section shall include measurements taken at six (6) widely separated points. However, within each cable system, one additional test point shall be added for every additional 12,500 subscribers or fraction thereof (e.g., 7 test points if 12,501 to 25,000 subscribers; 8 test points if 25,001 to 37,500 subscribers, etc.). In addition, for technically integrated portions of cable systems that are not mechanically continuous (i.e., employing microwave connections), at least one test point will be required for each portion of the cable system served by a technically integrated microwave hub. The proof-of-performance test points chosen shall be balanced to represent all geographic areas served by the cable system. At least one-third of the test points shall be representative of subscriber terminals most distant from the system input and from each microwave receiver (if microwave transmissions are employed), in terms of cable length. The measurements may be taken at convenient monitoring points in the cable network: Provided, that data shall be included to relate the measured performance of the system as would be viewed from a nearby subscriber terminal. An identification of the instruments, including the makes, model numbers, and the most recent date of calibration, a description of the procedures utilized, and a statement of the qualifications of the person performing the tests shall also be included.
(2) Proof-of-performance tests to determine the extent to which a cable television system complies with the standards set forth in § 76.605(a) (3), (4), and (5) shall be made on each of the NTSC or similar video channels of that system. Unless otherwise as noted, proof-of-performance tests for all other standards in § 76.605(a) shall be made on a minimum of four (4) channels plus one additional channel for every 100 MHz, or fraction thereof, of cable distribution system upper frequency limit (e.g., 5 channels for cable television systems with a cable distribution system upper frequency limit of 101 to 216 MHz; 6 channels for cable television systems with a cable distribution system upper frequency limit of 217-300 MHz; 7 channels for cable television systems with a cable distribution upper frequency limit to 300 to 400 MHz, etc.). The channels selected for testing must be representative of all the channels within the cable television system.
(3) The operator of each cable television system shall conduct semi-annual proof-of-performance tests of that system, to determine the extent to which the system complies with the technical standards set forth in § 76.605(a)(4) as follows. The visual signal level on each channel shall be measured and recorded, along with the date and time of the measurement, once every six hours (at intervals of not less than five hours or no more than seven hours after the previous measurement), to include the warmest and the coldest times, during a 24-hour period in January or February and in July or August.
(4) The operator of each cable television system shall conduct triennial proof-of-performance tests of its system to determine the extent to which the system complies with the technical standards set forth in § 76.605(a)(11).
(c) Successful completion of the performance tests required by paragraph (b) of this section does not relieve the system of the obligation to comply with all pertinent technical standards at all subscriber terminals. Additional tests, repeat tests, or tests involving specified subscriber terminals may be required by the Commission or the local franchiser to secure compliance with the technical standards.
(d) The provisions of paragraphs (b) and (c) of this section shall not apply to any cable television system having fewer than 1,000 subscribers: Provided, however, that any cable television system using any frequency spectrum other than that allocated to over-the-air television and FM broadcasting (as described in §§ 73.603 and 73.210 of this chapter) is required to conduct all tests, measurements and monitoring of signal leakage that are required by this subpart. A cable television system operator complying with the monitoring, logging and the leakage repair requirements of § 76.614, shall be considered to have met the requirements of this paragraph. However, the leakage log shall be retained for five years rather than the two years prescribed in § 76.1706.
Note 1 to § 76.601:
Prior to requiring any additional testing pursuant to § 76.601(c), the local franchising authority shall notify the cable operator who will be allowed thirty days to come into compliance with any perceived signal quality problems which need to be corrected. The Commission may request cable operators to test their systems at any time.
Note 2 to § 76.601:
Section 76.1717 contains recordkeeping requirements for each system operator in order to show compliance with the technical rules of this subpart.
Note 3 to § 76.601:
Section 76.1704 contains recordkeeping requirements for proof of performance tests.
[65 FR 53615, Sept. 5, 2000]

Title 47 published on 2013-10-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 47 - TELECOMMUNICATIONS

§ 151 - Purposes of chapter; Federal Communications Commission created

§ 152 - Application of chapter

§ 153 - Definitions

§ 154 - Federal Communications Commission

§ 301 - License for radio communication or transmission of energy

§ 302 - Repealed. June 5, 1936, ch. 511,

§ 302a - Devices which interfere with radio reception

§ 303 - Powers and duties of Commission

§ 303a - Standards for children’s television programming

§ 307 - Licenses

§ 308 - Requirements for license

§ 309 - Application for license

§ 312 - Administrative sanctions

§ 315 - Candidates for public office

§ 317 - Announcement of payment for broadcast

§ 325 - False, fraudulent, or unauthorized transmissions

§ 339 - Carriage of distant television stations by satellite carriers

§ 340 - Significantly viewed signals permitted to be carried

§ 341 - Carriage of television signals to certain subscribers

§ 503 - Forfeitures

§ 521 - Purposes

§ 522 - Definitions

§ 531 - Cable channels for public, educational, or governmental use

§ 532 - Cable channels for commercial use

§ 534 - Carriage of local commercial television signals

§ 535 - Carriage of noncommercial educational television

§ 536 - Regulation of carriage agreements

§ 537 - Sales of cable systems

§ 543 - Regulation of rates

§ 544 - Regulation of services, facilities, and equipment

§ 544a - Consumer electronics equipment compatibility

§ 545 - Modification of franchise obligations

§ 549 - Competitive availability of navigation devices

§ 552 - Consumer protection and customer service

§ 554 - Equal employment opportunity

§ 556 - Coordination of Federal, State, and local authority

§ 558 - Criminal and civil liability

§ 560 - Scrambling of cable channels for nonsubscribers

§ 561 - Scrambling of sexually explicit adult video service programming

§ 571 - Regulatory treatment of video programming services

§ 572 - Prohibition on buy outs

Title 47 published on 2013-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR 76 after this date.

  • 2014-01-24; vol. 79 # 16 - Friday, January 24, 2014
    1. 79 FR 4138 - Sports Blackout Rules
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Proposed rule.
      Comments for this proceeding are due on or before February 24, 2014; reply comments are due on or before March 25, 2014.
      47 CFR Part 76