Optical cable fiber core optical signal acquisition device, resource detection equipment and platform
A collection device and detection equipment technology, applied in electromagnetic wave transmission systems, electrical components, transmission systems, etc., can solve problems such as confusion in fiber resource management, and achieve the effect of solving waste, reducing complexity, and reducing costs
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Embodiment 1
[0050] Such as Figure 4 it is good Figure 13 As shown, this embodiment discloses a preferred implementation of an optical cable core optical signal acquisition device. The fiber optic cable core optical signal acquisition device includes an optical fiber junction box, and an optical signal extraction module is arranged in the optical fiber junction box. The optical signal extraction module includes a housing, and a light splitter is arranged in the outer housing. Both are provided with semi-reflective and semi-permeable membranes, the reflectivity of the semi-reflective and semi-permeable membranes is 1-5%, preferably 3%; the transmittance of the semi-reflective and semi-permeable membranes is 95-99%, preferably 97% .
[0051] The optical signal extraction module includes a first optical interface and a second optical interface, the first optical interface and the second optical interface are arranged on the housing, the first optical interface and the second optical inter...
Embodiment 2
[0055] Such as Figure 4 with Figure 12 As shown, this embodiment discloses a preferred implementation of an optical cable core optical signal acquisition device. The fiber optic cable core optical signal acquisition device includes an optical fiber junction box, and an optical signal extraction module is arranged in the optical fiber junction box. The optical signal extraction module includes a housing, and two optical splitters are arranged in the outer housing. A semi-reflective and semi-permeable film is arranged on one side, and the reflectance of the semi-reflective and semi-permeable film is 1-5%, preferably 3%; the transmittance of the semi-reflective and semi-permeable film is 95-99%, preferably 97%.
[0056] The optical signal extraction module includes a first optical interface and a second optical interface, the first optical interface and the second optical interface are arranged on the housing, the first optical interface and the second optical interface are co...
Embodiment 3
[0060] Such as Figure 10 , Figure 15 with Figure 16 As shown, this embodiment discloses a preferred implementation of an optical cable core optical signal acquisition device. The optical fiber core optical signal acquisition device includes an optical fiber junction box, and an optical signal extraction module is arranged in the optical fiber junction box. The optical signal extraction module includes a housing, and a light splitter is arranged in the outer housing. One side is provided with transflective film, and the reflectivity of described transflective film is 95-99%, is preferably 97%; The transmittance of described semireflective film is 1-5%, is preferably 3% .
[0061] The first optical interface and the second optical interface are arranged adjacent to each other, there are several angles between the first optical interface and the second optical interface, and the light splitter is arranged on the axis of the first optical interface and the second optical int...
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