Cable checking instrument

The utility model discloses a cable checking instrument. Cable checking instrument includes: and a processo, the treater includes two at least cable test signal outputs and two at least optical cabletest signal outputs, at least two first cables test mouth, the input of first cable test mouthful with the treater cable test signal output electricity is connected, two at least lightning conversionmodule, lightning conversion module's input with the optical cable test signal output electricity of treater is connected, at least two first optical cables test mouth, the input of first optical cable test mouthful with lightning conversion module's output electricity is connected. Cable checking instrument has realized carrying out the multi -functional check of checking to electric cable core and light cable core to and once check and to confirm many sinle silks, improved the efficiency that the school lineman did. 本实用新型公开了种校线仪。所述校线仪包括：处理器，所述处理器包括至少两个电缆测试信号输出端和至少两个光缆测试信号输出端；至少两个第电缆测试口，所述第电缆测试口的输入端与所述处理器的所述电缆测试信号输出端电