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Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Open_Transport_Network> ?p ?o }

• Open_Transport_Network abstract "Open Transport Network (OTN) is a flexible private communication network based on fiber optic technology (ref). It is a brand name and not to be mistaken with Optical Transport Network. It is a networking technology aimed at transporting a number of communication protocols over an optical fiber and is a mix of Transmission and Access NE. This includes serial protocols (e.g. RS232) as well as telephony (POTS/ISDN), audio, Ethernet, video and video-over-IP (via M-JPEG, MPEG2/4, H.264 or DVB).The basic building block of OTN is called a node. It is a 19\" frame that houses and interconnects the building blocks that produce the OTN functionality. Core building blocks are the power supply and the optical ring adapter (called BORA : Broadband Optical Ring Adapter). The remaining node space can be configured with up to 8 (different) layer 1 interfaces as required.OTN nodes are interconnected using pluggable optical fibers in a dual counterrotating ring topology. The primary ring consists of fibers carrying data from node to node in one direction, the secondary ring runs parallel with the primary ring but carries data in the opposite direction. Under normal circumstances, only one ring carries active data. If a failure is detected in this data path, the secondary ring is activated. This hot standby topology results in a 1 + 1 path redundancy. The switchover mechanism is hardware based and results in ultrafast (50ms) switchover without service loss.Virtual bidirectional point-to-point or point-to-multipoint connections (services) between identical interfaces in different nodes are programmed via a configuration software called OMS (OTN management system). By doing this, OTN mimics a physical wire harness interconnecting electronic data equipment but with the added advantages typical for fiber transmission and with high reliability due to the intrinsic redundant concept.This concept makes the Open Transport Network the de facto transmission backbone standard for industrial high reliability communication sites that require errorfree communication for a large spectrum of protocols over long distances like pipelines, metros, rail, motorways and industrial sites.The optical rings transport frames with a bitrate of (approximately) 150 Mbit/s (STM-1/OC-3), 622 Mbit/s (STM-4/OC-12), 2.5 Gbit/s (STM-16/OC-48) or 10Gbit/s (STM-64/OC-192). The frames are divided into 32 kb payload cells that carry the servicedata from source to destination. Via the OTN management system, as many cells as required by the service are allocated to connections. This bandwidth allocation is transferred to the non-volatile memory of the control boards of the nodes. As a result, the network is able to start up and work without the OMS connected or on line.".
• Open_Transport_Network wikiPageExternalLink default.asp?page=whatisotn.
• Open_Transport_Network wikiPageID "3502410".
• Open_Transport_Network wikiPageLength "3773".
• Open_Transport_Network wikiPageOutDegree "40".
• Open_Transport_Network wikiPageRevisionID "645764463".
• Open_Transport_Network wikiPageWikiLink Backbone_network.
• Open_Transport_Network wikiPageWikiLink Category:Metropolitan_area_networks.
• Open_Transport_Network wikiPageWikiLink Category:Network_architecture.
• Open_Transport_Network wikiPageWikiLink Category:Networking_hardware.
• Open_Transport_Network wikiPageWikiLink Category:Telecommunications_infrastructure.
• Open_Transport_Network wikiPageWikiLink Category:Wide_area_networks.
• Open_Transport_Network wikiPageWikiLink Closed-circuit_television.
• Open_Transport_Network wikiPageWikiLink Digital_Video_Broadcasting.
• Open_Transport_Network wikiPageWikiLink Duplex_(telecommunications).
• Open_Transport_Network wikiPageWikiLink Ethernet.
• Open_Transport_Network wikiPageWikiLink Fiber-optic_communication.
• Open_Transport_Network wikiPageWikiLink MPEG-4_AVC.
• Open_Transport_Network wikiPageWikiLink Hot_spare.
• Open_Transport_Network wikiPageWikiLink Hot_swapping.
• Open_Transport_Network wikiPageWikiLink Integrated_Services_Digital_Network.
• Open_Transport_Network wikiPageWikiLink MPEG-2.
• Open_Transport_Network wikiPageWikiLink MPEG-4.
• Open_Transport_Network wikiPageWikiLink Motion_JPEG.
• Open_Transport_Network wikiPageWikiLink Network_monitoring.
• Open_Transport_Network wikiPageWikiLink Node_(networking).
• Open_Transport_Network wikiPageWikiLink Non-volatile_memory.
• Open_Transport_Network wikiPageWikiLink Optical_Carrier_transmission_rates.
• Open_Transport_Network wikiPageWikiLink Optical_Transport_Network.
• Open_Transport_Network wikiPageWikiLink Optical_fiber.
• Open_Transport_Network wikiPageWikiLink Plain_old_telephone_service.
• Open_Transport_Network wikiPageWikiLink Point-to-multipoint_communication.
• Open_Transport_Network wikiPageWikiLink Point-to-point_(telecommunications).
• Open_Transport_Network wikiPageWikiLink Professional_video_over_IP.
• Open_Transport_Network wikiPageWikiLink RS-232.
• Open_Transport_Network wikiPageWikiLink Redundancy_(engineering).
• Open_Transport_Network wikiPageWikiLink Ring_network.
• Open_Transport_Network wikiPageWikiLink Rotation.
• Open_Transport_Network wikiPageWikiLink STM-1.
• Open_Transport_Network wikiPageWikiLink Switchover.
• Open_Transport_Network wikiPageWikiLink Technology.
• Open_Transport_Network wikiPageWikiLink Telecommunications_network.
• Open_Transport_Network wikiPageWikiLinkText "Open Transport Network".
• Open_Transport_Network wikiPageUsesTemplate Template:Unreferenced.
• Open_Transport_Network subject Category:Metropolitan_area_networks.
• Open_Transport_Network subject Category:Network_architecture.
• Open_Transport_Network subject Category:Networking_hardware.
• Open_Transport_Network subject Category:Telecommunications_infrastructure.
• Open_Transport_Network subject Category:Wide_area_networks.
• Open_Transport_Network hypernym Network.
• Open_Transport_Network type Area.
• Open_Transport_Network type Broadcaster.
• Open_Transport_Network type Area.
• Open_Transport_Network type Network.
• Open_Transport_Network comment "Open Transport Network (OTN) is a flexible private communication network based on fiber optic technology (ref). It is a brand name and not to be mistaken with Optical Transport Network. It is a networking technology aimed at transporting a number of communication protocols over an optical fiber and is a mix of Transmission and Access NE. This includes serial protocols (e.g.".
• Open_Transport_Network label "Open Transport Network".
• Open_Transport_Network sameAs Q7096255.
• Open_Transport_Network sameAs m.09h05n.
• Open_Transport_Network sameAs Q7096255.
• Open_Transport_Network wasDerivedFrom Open_Transport_Network?oldid=645764463.
• Open_Transport_Network isPrimaryTopicOf Open_Transport_Network.