NEC DS1000 / DS2000 ~ 16-Port Digital Station card Part# 80021A Refurbished
The durable NEC 80021A DS1000 / DS2000 16-Port Digital Station card.connects 16 digital extensions and 2 OPX Modules.
Features
- Provides 16 digital extensions and 2 OPX modules
- Mode switch (for taking the PCB out of service)
- Status LED (indicates proper PCB operation)
- Port activity LED (flashes faster as PCB traffic increases)
- Fit up to 6 16DSTU PCBs in an 8-slot cabinet
Compatibility
- Compatible with NEC BDS 4 slot KSU and NEC DS2000 phone systems
Refurbished