This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "General communication channel" – news · newspapers · books · scholar · JSTOR(April 2017) (Learn how and when to remove this message)
The general communication channel (GCC) was defined by G.709 is an in-band side channel used to carry transmission management and signaling information within optical transport network elements.
Two types of GCC are available:
GCC0 – two bytes within OTUk overhead. GCC0 is terminated at every 3R (re-shaping, re-timing, re-amplification) point and used to carry GMPLS signaling protocol and/or management information.
GCC1/2 – four bytes (each of two bytes) within ODUk overhead. These bytes are used for client end-to-end information and shouldn't be touched by the OTN equipment.
In contrast to SONET/SDH where the data communication channel (DCC) has a constant data rate, GCC data rate depends on the OTN line rate. For example, GCC0 data rate in the case of OTU1 is ~333 kbit/s, and for OTU2 its data rate is ~1.3 Mbit/s.
This computer networking article is a stub. You can help Wikipedia by expanding it.
v
t
e
and 22 Related for: General communication channel information
The generalcommunicationchannel (GCC) was defined by G.709 is an in-band side channel used to carry transmission management and signaling information...
channel refers to a theoretical channel model with certain error characteristics. In this more general view, a storage device is also a communication...
message. Models of communication are classified depending on their intended applications and on how they conceptualize the process. General models apply to...
through a channel to a receiver who has to decode it to understand it. The main field of inquiry investigating communication is called communication studies...
may be divided into communicationchannels for multiplexing, allowing for a single medium to transmit several concurrent communication sessions. Several...
transmitted over a communicationchannel. Following the terms of the noisy-channel coding theorem, the channel capacity of a given channel is the highest...
Taiwan. Muse Communication Singapore (also known as Muse Asia) was founded in March 2019. In June 2019, it launched Muse Asia, a YouTube channel which provides...
Coast Conference, a defunct NCAA college athletic conference Generalcommunicationchannel, in computer networking Global carbon cycle, the biogeochemical...
describe communication. In the Linear Model, communication works in one direction: a sender encodes some message and sends it through a channel for a receiver...
refers to the use of different marketing channels and tools in combination. Marketing communicationchannels focus on how businesses communicate a message...
and a serial communicationchannel is the number of electrical conductors used at the physical layer to convey bits. Parallel communication implies more...
theory for a more general audience. This work is known for introducing the concepts of channel capacity as well as the noisy channel coding theorem. Shannon's...
GCI Communication Corp. (GCI) is a telecommunications corporation operating in Alaska. Through its own facilities and agreements with other providers...
connection-oriented communication because, in connection-oriented communication, the communicating peers must first establish a logical or physical data channel or connection...
people. A communication design approach is concerned with developing the message and aesthetics in media. It also creates new media channels to ensure...
In quantum information theory, a quantum channel is a communicationchannel which can transmit quantum information, as well as classical information. An...
body or institute to its audiences, such as employees, media, channel partners and the general public. Organizations aim to communicate the same message to...
main communicationchannel for air traffic control. For most communication in overland flights in air corridors a VHF-AM system using channels between...
nonverbal channels as means to convey different messages or signals, whereas others can interpret these message. The study of nonverbal communication started...
another important means of communication among channel catfish and other species living in turbid habitats. The North American channel catfish is an ostariophysan...
IRC is designed for group communication in discussion forums, called channels, but also allows one-on-one communication via private messages as well...
Global Information
