Sonet in a sentence

Both SONET and SDH can be used to encapsulate earlier digital transmission standards, such as the PDH standard, or they can be used to directly support either Asynchronous Transfer Mode (ATM) or so-called packet over SONET/SDH (POS) networking.

Due to SONET/SDH's essential protocol neutrality and transport-oriented features, SONET/SDH was the obvious choice for transporting the fixed length Asynchronous Transfer Mode (ATM) frames also known as cells.

The WAN PHY variant encapsulates Ethernet data using a lightweight SDH/SONET frame, so as to be compatible at a low level with equipment designed to carry SDH/SONET signals, whereas the LAN PHY variant encapsulates Ethernet data using 64B/66B line coding.

When the DS3 enters a SONET network, path overhead is added, and that SONET network element (NE) is said to be a path generator and terminator.

Kia Motors said that last month 9,266 units of the Sonet were dispatched, making it the leader of the compact SUV segment within 12 days of its price announcement and market launch.

A customer who orders a DS3 usually receives a SONET circuit run into the building and a multiplexer mounted in a utility box.

Although the SONET standards were developed before SDH, it is considered a variation of SDH because of SDH's greater worldwide market penetration.

Although this can be done locally, through a craft interface, it is normally done through a network management system (sitting at a higher layer) that in turn operates through the SONET/SDH network management network.

An OC-3 SONET link contains three STS-1s, and therefore may carry three DS3s.

DS3 signals are rare except within buildings, where they are used for interconnections and as an intermediate step before being muxed onto a SONET circuit.

Early in the history of the Internet, many private peers occurred across 'telco' provisioned SONET circuits between individual carrier-owned facilities.

Equipment With advances in SONET and SDH chipsets, the traditional categories of network elements are no longer distinct.

Every SDH/SONET connection on the optical physical layer uses two optical fibers, regardless of the transmission speed.

For both SONET and SDH, this is often represented by displaying the frame graphically: as a block of 90 columns and nine rows for STS-1, and 270 columns and nine rows for STM1/STS-3c.

Generic criteria applicable to SONET and other transmission systems (e.

Haley would re-record "Rock Around the Clock" many times over the years (even scoring a substantial hit with a version recorded for Sonet Records in 1968), but never recaptured the magic.

However, 10 Gigabit Ethernet does not explicitly provide any interoperability at the bitstream level with other SDH/SONET systems.

In SONET, the STS-3c signal is composed of three multiplexed STS-1 signals; the STS-3c may be carried on an OC-3 signal.

It can be used to carry many different kinds of traffic, including IP packets, as well as native ATM, SONET, and Ethernet frames.

Later transmission methods such as SONET and fiber optic transmission further advanced digital transmission.