Q. At the optical source, the signal is changed from an electronic form into an

View solution

Q. The SONET Layer that is responsible for the movement of a signal across a physical line is called

View solution

Q. SONET/SDH is a synchronous network using synchronous

View solution

Q. OCs stands for

View solution

Q. SONET networks are divided into

View solution

Q. UPSR stands for

View solution

Q. A regenerator is a repeater that takes a received

View solution

Q. In SONET, all clocks in the network are locked to a

View solution

Q. The frame design which includes a system of virtual tributaries, To make SONET backward-compatible with the

View solution

Q. Each synchronous transfer signal is composed of

View solution

Q. The movement of a signal from its optical source to its optical destination is the responsibilty of

View solution

Q. POH stands for

View solution

Q. SONET frame can carry information from a digitized voice

View solution

Q. A SONET network, can be used as a high-speed backbone carrying loads from other networks such as

View solution

Q. In Ring network, UPSR uses 2 rings for working lines and BLSR uses

View solution

Q. SONET defines four layers: path, line, section and

View solution

Q. STM stands for

View solution

Q. The photonic layer corresponds to the physical layer of the

View solution

Q. SONET transmission relies on

View solution

Q. A section connecting two neighbor devices is called

View solution