Q. What is the range of transmission of ultra-long haul network?

View solution

Q. Which feature plays an important role in making the longer haul networks feasible?

View solution

Q. Which of the following is not an element of a submerged cable system?

View solution

Q. ___________ provides interconnection between the United States and European countries.

View solution

Q. TAT-14 employs a DWDM bidirectional ring configuration.

View solution

Q. A single fiber in TAT-14 can carry _________ wavelength channels.

View solution

Q. Optical MAN’S are usually structured in _______ topologies.

View solution

Q. The ________ network is an element of public telecommunication network that connects access nodes to individual users or MAN’s.

View solution

Q. _____________ is a technique that combines two or more network resources for redundancy or higher throughput.

View solution

Q. The upstream traffic in EPON is managed by employing a TDM approach.

View solution

Q. What is the exception in the similarities between the optical Ethernet and the Ethernet LAN?

View solution

Q. Which technology is used by optical Ethernet?

View solution

Q. When was the Gigabit Ethernet network developed?

View solution

Q. Optical Ethernet can operate at the transmission rates as low as ______________

View solution

Q. How many types of optical Ethernet connections are developed?

View solution

Q. Which type of connection can be used as an Ethernet switch?

View solution

Q. How many aspects are included in the standard Ethernet protocol?

View solution

Q. Which of the following is not included in the Ethernet frame format?

View solution

Q. The _______________ provides point-to-point access to a bidirectional single-mode optical fiber.

View solution

Q. _______________ is the de-multiplexing technique used to split SONET bandwidth into logical groups.

View solution