Description
WITHOUT BOX)
MITEL
9104-024-001-NA
DNIC LINE CARD
136029302
REV. B
The Mitel 9104-024-001-NA (136029302, Rev. B) is a DNIC line card for the onboard telephone exchange in the marine control system. DNIC stands for Digital Network Interface Circuit, a digital line interface used to connect digital telephone sets to the exchange. The card provides those digital extension lines, which on a vessel typically serve handsets on the bridge, in machinery control spaces and in officers’ accommodation. Revision B is marked on the card. It is supplied in New Open Box condition.
Key Features
✓ Part number 9104-024-001-NA
✓ DNIC line card
✓ Reference number 136029302
✓ Revision B
✓ Provides digital extension lines from the exchange
Marine Applications
✓ Digital telephone sets on the bridge
✓ Extension lines to machinery control spaces
✓ Officers’ accommodation and office telephones
✓ Digital line capacity in the shipboard telephone exchange
Technical Support
Prota Marine provides technical support, repair and onboard installation for the DNIC line card and the wider marine control system. Fault diagnosis on digital extensions and exchange hardware is available, together with commissioning support for the card once fitted.
