…OTN allows different traffic types—including Ethernet, storage, digital video, as well as SONET/SDH—to be carried over a single Optical Transport Unit (OTU) frame, either OTU-1 at 2.7 Gb/s, OTU-2 at 10.7 Gb/s, OTU-3 at 43 Gb/s, or OTU-4 at 112 Gb/s. In addition to multiplexing services, OTN…

…get in videos that show live demos, and we?ll be doing more of this in 2011.   #4  What is OTN? This video is an interesting case study in the power of proper positioning.  This video was posted to our YouTube channel way back in January of 2009 under the title "The value of OTN". …

…features, including data, control and management plane extensions, to support the transition from SONET/SDH architectures to next-generation Ethernet/OTN-based networks. Fully interoperable with the global installed base of CoreDirector and CoreDirector CI® switches, CoreDirector FS, along with the…

…viable for the transport layer, leaving OTN as likely the only optical transport protocol capable of supporting 100GbE services.   Below is a great video introducing OTN technology.  You may have to dig a little deeper at OFC/NFOEC to hear about OTN, but it?s something you should look for.…

…OTN bandwagon, including AT&T and Verizon.  In fact, according to this recent Ovum research note, AT&T recently detailed an ultra long haul network vision at OFC/NFOEC that included OTN and called coherent solutions for 100G "a key enabler - coherent is the only way." Below is a great video…

…NYC.       Get Educated   With OTN rapidly moving into the mainstream discussion, now is the time to make sure you have a baseline understanding of this new transport protocol. First things first, below is a straight-forward video that answers the simple question of "What is OTN?"…

…and even 100GbE.  You may have also heard OTN referred to as G.709 or “The Digital Wrapper” (for a great overview of OTN see the video What is OTN?).   OTN provides several key benefits for the optical network.  First, OTN can support a wide variety of networking protocols…

…| W | X | Y | Z O Open Transport Network (OTN) A network technology that aims at transporting a number of communication protocols over an optical fiber. This includes serial protocols (e.g. RS232) as well as telephony (POTS/ISDN), audio, Ethernet and video (via M-JPEG, MPEG2/4). Optical Add/Drop Multiplexer…

…-generation core and metro networks. Market Background • According to the recent OTN Deployment Strategies: Global Service Provider Survey from Infonetics Research, the number of carriers with plans to deploy OTN interfaces on electrical switching equipment will rise from 37 percent to 84 percent…

…launch program to hosting millions of visitors from around the world, will leverage Optical Transport Network (OTN) technology from Ciena to consolidate the Center’s Ethernet, video and legacy ATM and TDM traffic.  Key Facts: * NASA’s KSC, large enough to have its own zip code, is comprised…