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DWDM Applications
Approved Networks’ DWDM passive networking for inside and outside plant applications provides a cost-effective, high-reliability solution to fiber capacity challenges. With solutions designed to handle as many as ninety-six wavelengths, DWDM is the right choice to meet the ever-growing demands of today’s networks while planning for the future. Approved Networks has the perfect solution — dual and single-fiber applications.
Benefits
- DWDM is ideal for larger capacity gains
- With the use of extended amplifiers, DWDM can allow network operators to turn a single pair of fibers into 40+ virtual fiber pairs
- We use passive filters combined with DWDM optics to optimize your existing network equipment by removing complex overactive DWDM transport systems, saving you time and money

CWDM Applications

Approved Networks’ CWDM passive networking for inside and outside plant applications provides a cost-effective, high-reliability solution to fiber capacity challenges. These solutions are low-cost and ideal for areas of the network that need additional capacity.
Benefits
- CWDM is a perfect entry point for gaining low cost, short-distance fiber capacity
- CWDM filters allow network operators to turn a single pair of fibers into 9 virtual fiber pairs, all while using low-cost CWDM optics for both 1G and 10G traffic