Products.

TEW-5039 Series U-BUS/DNIC Input/Output Transformer

TEW-5039 is designed to interface with the subscribers premises (NT) and the 2- wire line side of the Central Office Equipment (LT) in the ISDN Network. TEW-5039 meets the electrical requirements for the Mitel MT8972 & MT8971B/72B devices.

Features: 
  • Up to 50 mA line current.
  • Designed to meet EN60950 and EN41003 for reinforced insulation between line and device side.
Data Sheets: