Optical time-domain reflectometer

Jan. 1, 1998

Optical time-domain reflectometer

The Horizon 45 otdr suits service providers with long fiber runs, such as long-distance carriers and undersea cable operators. The 45-dB optical module lets customers test for end of fiber at 200 to 300 km without any loss of resolution.

GN Nettest

Utica, NY

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