FEATURES

• Integrated Services Digital Network transformers that provide

   isolation for the line card and terminal in conjunction with both

   “S/T” and “U” interfaces.

• Designed to meet the CCITT 1.430 pulse wave form template

   requirements.

• Isolation voltage levels available for U.S. and international

   applications.

• Printed circuit board mountable in both through-hole and surface

   mount packages.

• Standard and custom configurations available.

• PT-100 series used for “S/T” interfaces.

• PT-200 series used for “U” interfaces.