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RCDD Preparation
questions from the BICSI TDMM for the RCDD test
Question | Answer |
---|---|
Which one of the following types of Optical Fiber has the higher attenuation | 62.5/125 um multimode fiber optic cable |
what is the core dia for the single mode FOC | 8 to 9 um |
The maximum connection loss for the optical fiber connectors is ______dB. | 0.75 |
The characteristic impedance of a uniform analog transmission is also a ______ impedance. | Input Impedance |
the attenuation in FOC is affected by both light wavelength and the cable length. (T/F) | True |