NEC America NEC-80021A DS2000 16 Port Digital Card
Product Description
- NEC 16DSTU Digital station PCB
- Connects 16 digital extensions (i.e. keysets)
- 2-OPX modules also connectable
- Mode switch for taking the PCB out of service
- Status LED that indicates proper PCB operation as well as a port activity LED that flashes faster as traffic on the PCB increases
- Fit up to 6 16DSTU PCBs in an 8 slot cabinet
NEC80021A