2 Port Fiber Expansion Card

This expansion card was designed for the 8×24 Control Unit to add expansion modules to Norstar phone systems. If 2 ports is not enough expansion, check out the 6 port copper expansion

Features

• The Norstar 2 Port Expansion Card is used to add 2 extra connections to the Norstar Modular ICS Cabinet
• Connect 2 expansion modules, such as the Norstar 12×0 trunk module or Norstar 0×16 station module.