Fiber attenuator based on MPO loopback assembly having angled ferrules

摘要

An apparatus comprises a first array of angled ferrules and a second array of angled ferrules, a plurality of angled fibers, wherein first ends of the plurality of angled fibers are held in the first array of angled ferrules and second ends of the plurality of angled fibers are held in the second array of angled ferrules, a first array of non-angled ferrules and a second array of non-angled ferrules, a first plurality of non-angled fibers held in the first array of non-angled ferrules, a second plurality of non-angled fibers held in the second array of non-angled ferrules, wherein the first array of angled ferrules is aligned and connected with the first array of non-angled ferrules and the second array of angled ferrules is aligned and connected with the second array of non-angled ferrules.