* Line/PABX - Telephone Links

* Telephone - Telephone Intercom Links

* ITS Emergency Telephone System

* PABX Entension for Remote Location

* Secure Networks

Features & Benefits:

* Interfaces with any touchtone telephone and PABX systems

* Available with operating wavelengths of 850nm, 1310nm or 1550nm

* Duplex communcation on one or two optical fibers

* Operates with both singlemode and multimode fibers over up to 50km

* Available in both standalone module or rack-mount card

* Fully digital transmission