What is space multiplexing?

 

What is space multiplexing?

  • Space division multiplexing, or space multiplexing, uses multiple spatial channels to increase capacity for fiber-optic communication.

  • Space multiplexing may use multicore fiber (MCF), multimode fiber (MMF) or few-mode fiber (FMF) to increase available bandwidth.

Space division multiplexing, or space multiplexing, offers enterprises a strategy for cost-effectively expanding network capacity. But what is space multiplexing, and what advantages does it provide for a corporate network? Here is a short primer on “What is space multiplexing?” that offers a quick introduction.

What is space multiplexing?

Space multiplexing employs multiple spatial channels to increase bandwidth and fiber-optic communication.

What is space multiplexing designed to do?

Space multiplexing is designed to increase bandwidth capacity over fiber-optic cables, enabling organizations to meet the ever-increasing demand for data capacity.

What is space multiplexing’s biggest benefit?

Space multiplexing helps to solve a capacity shortage in fiber-optic cable by enabling more data to pass over existing connections. Space multiplexing also offers component simplicity and reduced cable costs that can deliver significant advantages in data center interconnects.

What is space multiplexing vs. time division multiplexing?

Time division multiplexing enables multiple channels to use the same high-speed connection by sectioning a link into time slots and giving a variety of connected devices use of the channel for a limited period of time.

What is space multiplexing vs. wavelength division multiplexing?

Wavelength division multiplexing enables multiple channels to use a single optical fiber by using different wavelengths or colors of light for each signal. Wavelength division multiplexing may allow up to 80 different channels to be transmitted simultaneously.

What is space multiplexing with multicore and multimode fibers?

Multicore fibers are comprised of several cores embedded in fiber cladding, though the cores are not fully separated, which can lead to crosstalk. Multimode fiber enables obligation of several independent modes within a single core. Multimode fiber provides more efficient amplification than multicore fiber.