Theoretically I would come to something like this:
- 0.2 dB/km
- 0.15 dB/connector
- 0.025 dB/splice (fusion)
If I use ITU-T G.654 fiber, these figures shall be smaller, right ??
Monday, March 2, 2009
Typical Fiber Attenuation Figure
Some times ago, I've been asked about this! I know that for an installed system, this shall be measured! If I can't do that but people still demand me to answer, what kind of attenuation/loss figures would you suggest me ?? Say that the system uses 1500 nm window and ITU-T G.652 fibers.
Theoretically I would come to something like this:
If I use ITU-T G.654 fiber, these figures shall be smaller, right ??
Theoretically I would come to something like this:
If I use ITU-T G.654 fiber, these figures shall be smaller, right ??
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