Distance 1 km
Glass
Distance 25 m
Plastic
Losses in connection box, two contacts (1 dB/contact) - 2 dB
Margin for 2 repair splices (0.5 dB/splice) 1 dB -
Maximum total attenuation 11 dB 7 dB
Section 6 1MRK 504 165-UUS -
Establishing connection and verifying the SPA/IEC communication
64 Transformer protection RET670 2.2 ANSI
Commissioning manual