• Hybrid fiber-coaxial (HFC) is a broadband telecommunications network that combines optical fiber and coaxial cable. It has been commonly employed globally...
    48 KB (4,901 words) - 20:16, 26 October 2024
  • Thumbnail for 1,2,3,3,3-Pentafluoropropene
    3,3-Pentafluoropropene is the unsaturated fluorocarbon with the formula HFC=C(F)CF3. This colorless gas is of interest as a precursor to hydrofluoroolefins...
    2 KB (88 words) - 04:17, 12 January 2024
  • Thumbnail for National Broadband Network
    development. Hybrid fibre-coaxial (HFC) – Uses a mix of fibre optic and CATV technology largely built on Telstra's HFC network Wireless: Fixed wireless...
    106 KB (9,836 words) - 04:17, 9 November 2024
  • Rissho University v Kokushikan University Kataller Toyama v Toyama Shinjo Route HFC v Yamanashi Gakuin University Pegasus In parentheses: the amount of times...
    99 KB (1,801 words) - 17:35, 7 November 2024
  • Thumbnail for Cable modem termination system
    cable modem population served by that headend or HFC hub. One way to think of a CMTS is to imagine a router with Ethernet interfaces (connections) on one...
    16 KB (2,161 words) - 17:38, 19 October 2024
  • provide cable Internet access over their existing hybrid fiber-coaxial (HFC) infrastructure. DOCSIS was originally developed by CableLabs and contributing...
    29 KB (2,965 words) - 14:22, 9 November 2024
  • Adtran are used (noting that the device is formally called an NCD), and in HFC networks from Arris, currently a division of CommScope. FTTN networks, based...
    7 KB (474 words) - 16:26, 6 October 2024
  • Thumbnail for Cable modem
    data communication via radio frequency channels on a hybrid fibre-coaxial (HFC), radio frequency over glass (RFoG) and coaxial cable infrastructure. Cable...
    26 KB (3,123 words) - 00:08, 19 October 2024
  • Thumbnail for Vapor-compression refrigeration
    and HFCs (such as R-134a, used in most cars). HCFCs in turn are being phased out under the Montreal Protocol and replaced by hydrofluorocarbons (HFCs),...
    31 KB (3,576 words) - 00:54, 14 June 2024
  • Thumbnail for Fiber to the x
    (copper-based) networks." A similar network called a hybrid fiber-coaxial (HFC) network is used by cable television operators but is usually not synonymous...
    43 KB (4,965 words) - 21:26, 12 August 2024
  • deep-fiber network design in which the coax portion of the hybrid fiber coax (HFC) network is replaced by a single-fiber passive optical network (PON). Downstream...
    7 KB (888 words) - 00:15, 23 May 2024
  • Thumbnail for Heat pump
    Amendment to ban HFCs. Isobutane (R600A) and propane (R290) are far less harmful to the environment than conventional hydrofluorocarbons (HFC) and are already...
    75 KB (8,267 words) - 16:49, 31 October 2024
  • Connectivity company, to lay the cable which will use a high fibre count (HFC) architecture, with 12 fibre-pairs and space division multiplexing (SDM)...
    5 KB (456 words) - 23:11, 26 October 2024
  • Thumbnail for Johan Derksen
    Johan Derksen (category HFC Haarlem players)
    between 1966 and 1978 for six clubs: Go Ahead Eagles, Cambuur, Veendam, HFC Haarlem, SV Meppen and MVV Maastricht. During and after his footballing career...
    34 KB (3,754 words) - 07:49, 1 November 2024
  • Thumbnail for Halomethane
    However, HFCs and perfluorocarbons (PFCs) are greenhouse gases, which cause global warming. Two groups of haloalkanes, hydrofluorocarbons (HFCs) and perfluorocarbons...
    22 KB (2,368 words) - 20:16, 12 April 2024
  • Thumbnail for Internet service provider
    REDES HFC" (PDF). Universitat Oberta de Catalunya. Sterling Perrin. "Network Modernization: A TDM to IP Solution" (PDF). Implementing Cisco IP Routing (ROUTE)...
    54 KB (4,768 words) - 18:54, 7 November 2024
  • International Railway Journal. Retrieved September 30, 2022. "California Orders 29 HFC Trains for Intercity Services (UPDATED)". Railway Age. September 27, 2022...
    41 KB (2,047 words) - 07:35, 6 November 2024
  • Thumbnail for Perverse incentive
    environment was and attributed one of the highest bounties for destroying HFC-23, a byproduct of a common refrigerant, HCFC-22. As a result, companies...
    28 KB (3,123 words) - 22:33, 9 November 2024
  • Thumbnail for Durgapur
    Bharat Earth Movers, Coal India & DVC). Hindustan Fertilisers Corporation (HFC) was a major PSU which produced fertilizer but got closed down (now RCF showed...
    42 KB (3,573 words) - 14:45, 11 November 2024
  • Critics Society (HFCS) Winners". Hawaii Film Critics Society. Archived from the original on April 24, 2023. Retrieved April 24, 2023. "HFCS 2022 Nominatons...
    57 KB (3,794 words) - 05:02, 8 October 2024
  • Thumbnail for Fluorochemical industry
    (chlorodifluoromethane) and R-141b (1,1-dichloro-1-fluoroethane). The main HFC is R-134a (1,1,1,2-tetrafluoroethane). A bromofluoroalkane, "Halon" (bromotrifluoromethane)...
    37 KB (3,685 words) - 03:37, 8 August 2024
  • polytetrafluoroethylene (PTFE/Teflon) is a solid.[citation needed] Hydrofluorocarbons (HFCs), organic compounds that contain fluorine and hydrogen atoms, are the most...
    41 KB (4,534 words) - 14:34, 22 September 2024
  • Thumbnail for Kyoto Protocol
    carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulfur hexafluoride (SF6), nitrogen trifluoride...
    154 KB (13,546 words) - 06:41, 27 October 2024
  • Thumbnail for Icemaker
    HCFCs and HFCs). In their continuous research of methods to replace ozone-depleting refrigerants and greenhouse refrigerants (CFCs, HCFCs and HFCs, respectively)...
    34 KB (4,453 words) - 01:49, 6 September 2024
  • Thumbnail for Cable television headend
    conjunction with an HFC Plant. Combined IP video and data enters a hub via a microwave or fiber optic transport circuit and gets routed to QAM devices such...
    14 KB (2,045 words) - 00:46, 24 March 2024
  • Thumbnail for Triple play (telecommunications)
    television operators use a similar architecture called hybrid fibre coaxial (HFC) to provide subscriber homes with broadband, but use the available coaxial...
    15 KB (1,883 words) - 17:02, 19 July 2024
  • Thumbnail for Fluorine
    Important HCFCs include R-22, chlorodifluoromethane, and R-141b. The main HFC is R-134a with a new type of molecule HFO-1234yf, a Hydrofluoroolefin (HFO)...
    157 KB (15,334 words) - 14:36, 6 November 2024
  • Thumbnail for Arrow (rail service)
    Luczak, Marybeth (October 13, 2023). "California Finalizes Order for 29 HFC Trainsets". Railway Age. Retrieved October 14, 2023. "Hydrogen trainset arrives...
    26 KB (2,026 words) - 20:19, 11 October 2024
  • Thumbnail for List of MTR stations
    exclusively the northwestern New Territories, the light rail network comprises 12 routes, serving 68 stops. The network is being expanded and several new lines are...
    37 KB (967 words) - 18:10, 12 May 2024
  • Thumbnail for Antipsychotic
    14.3 94.5 153 63.94 0.115 3.4 67.6 95.7 cis-Flupenthixol ND 8,028 87.5 (HFC) 102.2 (RC) ND ND ND ND ND ND 3.5 0.35 1.75 66.3 250 0.86 ND ND Fluphenazine...
    211 KB (18,597 words) - 03:51, 2 November 2024