[@srinivasmekala1042]

its very good informative .....

[@balamakem662688]

Can be use different brand power meter and light source meter?Pls assist

[@user-tf6bo5rd1c]

Perfect

[@ahmedsekoni6040]

How do i correct my power meter adding dBm?

[@jhianking]

Thanks to you done lods.

[@ubaidzvlog]

How to calibrate this mentioned Power meter i have this one but there is no way to calibrate

[@user-ot2og2mi2x]

good

[@davidsteele9103]

Can you post a link for the data sheet and where to buy the meter?

[@numanarshad1759]

Please give me 1 piece for steren meter required..?

[@avroflier]

Orange fibre patches to me are MM and you have selected 1310 which is SM

[@artistdigital]

1550 nm is more popular wavelength for SM

[@mohdazri1170]

If the ref. 0db tht mean the loss is acceptable?

[@sterentvchannel8301]

To set the ref. to 0dB to measure the loss of the fiber cable under test

[@interestingfact5771]

ruclips.net/video/UA7YL4foORQ/видео.html

[@jiophone7993]

hi

[@luckyash530]

I have 1490 nm -19.18 dbm is good or bad ?

[@AkiWataru]

you gonna die

[@ubaidzvlog]

Good

[@lalromawia8470]

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