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John Snedeker is an expert in fiber optic and network engineering and testing.  As president of JAS Precision, he has provided and conducted training to Comcast Cable employees, along with their CT-5 Course. He also developed an emergency restoration training course for the same company.

Before entering the fiber splicing business, Snedeker was employed by Pine Valley Precision, an organization that designed and manufactured fusion splicers. A few of Snedeker's many strengths include the ability to conduct extensive testing of splicing for manufacturing and military requirements, testing of PM Fiber, Erbium Doped, single and multimode fibers.

JAS has been in business for more than 11 years, making use of Sumitomo Type 39 fusion splicers, GN Nettest CMA 4000, Anrisu OTDR, and Exfo handheld light source and power meters, along with other tools of the trade.

Among Snedeker's strengths are project management, project design (fiber splicing) project documentation, setup of CWDM systems, emergency restoration repairs, troubleshooting 1301, 1550, CWDM, and DWDM systems, and specialized fiber testing.