Discuss, review and recommend UK broadband internet services from providers such as BT, Virgin Media and Sky here.

Advertisement

By Sponsor

Advertisement

By Sponsor
#5336
The -48 V power supply cannot be used when the Huawei MA5616 uses the PAIB power board.

PAIB is an AC input power board and uses AC power supply by default. Its DC terminal is connected to -48 V battery. PAIB is installed with a relay for protecting the battery and the relay turns on the circuit to the -48 V battery for power supply only when the mains supply fails. In this case, if PAIB of the MA5616 requires DC power supply, mains supply must be connected and then powered off. If the mains cannot be connected, PAIB must be replaced with PDIA

Hello, It could be the SPA122 that's faulty, the …

VOIP JOB needed

This is an independent VoIP forum, we are not a Vo…

Newbie help!

I recommend Voipfone! They offer a pay go service …

Gigaset N300A IP

@VoipIT I doubt it. From my understanding ther…

Sign up for full membership