Note that there are natural dips in the attenuation graph at these wavelengths. For example, at an 850nm operating wavelength, there is 3dB attenuation after 1km prom Bandwidth is a measure of the data-carrying capacity of an optical fiber.
Fort Lewis is a United States military facility located 9.1 miles (14.6 km) south-southwest of Tacoma, Washington, under the jurisdiction of the United States Army Joint Base Garrison, Joint Base LewisâMcChord.ray Army Airfield (IATA: GRF, ICAO: KGRF), is a military airport located within Fort Lewis. The field is named in honor of Captain Lawrence C. Gray, who lost his life during a free balloon flight at the field on 4 November 1927. It is used by Army helicopters.
Photo Credit: Photo courtesy U.S. Air Force; Photo by: Abner Guzman. Joint Base Lewis-McChord (JBLM) is located in the beautiful Pacific Northwest on the Puget Sound, in Western Washington, JBLM is near the city of Lakewood, 10 minutes from Tacoma, 35 minutes from Seattle and 20 minutes from Olympia the state capital.