NO
STM-16c is a standard for synchronous digital hierarchy (SDH) transmission that allows for data transfer rates of 2.5 Gbps. It is a part of the SDH hierarchy, specifically designed for efficient transport of digital signals over fiber optic networks. The "c" in STM-16c indicates that it is a variant intended for the concatenation of multiple lower-rate signals, enabling the efficient handling of mixed data types. This standard is commonly used in telecommunications for high-capacity data and voice services.
Synchronous Transport Module (STM) currently has levels 1, 4, 16, 64, 256 and 1024 where each level corresponds to a specific bit rate. The STM frame is considered as the basic transmission format for the Synchronous Digital Hierarchy (SDH) technology. These STM frames are byte-oriented arranged in a row and column manner.
SDH Radio can be use in ring configuration, point to point, add drop and can complement fiber optic ring. For add drop configuration, ADM need to be installed. Just imagine SDH radio a wireless fiber with STM-1 x n capacity.
The bandwidth of STM-64 (Synchronous Transport Module level 64) is 10 Gbps (Gigabits per second). It is part of the Synchronous Digital Hierarchy (SDH) standard used in telecommunications for high-capacity data transmission. STM-64 can carry multiple lower-rate signals, making it suitable for backbone networks and high-speed data applications.
in GE interface the STM-1 can carry 155 Mbps but on SDH it will carry 142 Mbps
There are 63 e1's in sdh STM-1 = 63 x E1; STM-4 = 63 x 4 E1; STM-16 = 63 x 16 E1; STM-64 = 63 x 64 E1.
SDH or Synchronous Digital Hierarchy is an ITU (International Telecommunication Union) standard which defines transportation mechanism of digital data over optical communication links. It's equivalent in USA is called SONET. SDH standard defines bit rates and frame structure to carry telecommunications data over optical fiber links. Different nodes in the network are tightly synchronized through precision standard clocks or the clocks extracted from the incoming data streams. The basic date rate for SDH is 155.52Mbps and is known as STM-1 (Synchronous Transport Module level - 1) or STM-0 (51.84Mbps). It is an abbreviation for Synchronous Digital Hierarchy, developed after Plesiochronous Digital Hierarchy(PDH). It is the technology by which Optical Fibre carries light beams between Transmission Equipment from different vendors, but still able to interface each other with perfection, adhering to international standards(e.g, ITU-T)
STM-1, or Synchronous Transport Module level 1, is a standard used in optical fiber networks for transmitting data. It supports a data rate of 155.52 Mbps and is a fundamental building block in the Synchronous Digital Hierarchy (SDH) used for high-speed data transport. STM-1 is designed to carry various types of data, including voice, video, and data services, and allows for the multiplexing of lower-rate signals into a single higher-rate stream, facilitating efficient and reliable communication over optical networks.
1E1=2.048MbpsSTM1=63 E1...AND STM4=4*STM1=63*4E1sbUT ITS NOT THAT EASY...In SDH there is a lot of header data...STM1 =155.52MbpsSTM4=622.08MbpsSTM16=2488MbpsSTM64=9953Mbps....
It can. 167 Mbps of user's business traffic on a single duplex carrier is quite common now, as are several higher data rates.
1E1=2.048MbpsSTM1=63 E1...AND STM4=4*STM1=63*4E1sbUT ITS NOT THAT EASY...In SDH there is a lot of header data...STM1 =155.52MbpsSTM4=622.08MbpsSTM16=2488MbpsSTM64=9953Mbps....
An STM-1 (Synchronous Transport Module level 1) carries a total of 63 E1 (European 1.544 Mbps) channels. Each E1 channel has a capacity of 2.048 Mbps, and the STM-1 has a total bandwidth of 155.52 Mbps. Therefore, it can efficiently accommodate these E1 channels within its structure.