NEC DSX-80/160 16 Port Digital Extension Card DX7NA-16ESIU-A1 (1091004)

NEC DSX Digital Extension Card (1091004) Description:

The NEC DX7NA-16ESIU-A1 is a 16 port digital extension card designed to fit the DSX-80 and DSX-160 phone systems.

NEC DX7NA-16ESIU-A1 Features:

• 16 Digital Extensions
• Fits Expansion Slot
• Supports:
• Two 16 ESIU Cards per DSX-80
• SIx 16 ESIU Cards per DSX-160

Requirements:

• A 16ESIU card MUST be installed in slot 1 of DSX-80/160 Systems
• One power supply required for every two 16ESIU cards

Includes:

• (1) NEC 16 Port Digital Extension Card DX7NA-16ESIU-A1 (1091004)