The IFS® TT/TR3000 Series Touch-Tone Telephone Digital Interface provides extended transmission to be used with analog systems over one or two optical fibers using the latest in digital transmission technology.
The modules also support many enhanced telephone services offered by telephone providers, such as Call-Waiting, and 3-Way Calling. Models within this series are available for use with multi-mode or singlemode optical fiber.
Plug-and-Play design ensures ease of installation. The module incorporates power and carrier detect status indicating LED’s to monitor proper system operation. The module is available in either stand-alone or rack mount versions.
Extend The Distance Of Remote Telephone Extensions
Intercom Systems That Utilize A Touch-Tone Interface
Use for Controlling Remote Equipment That Utilizes Touch-Tone Signaling For Control.
Screen-Room Applications Where Non-Metallic Cables Are Required
Digital Fiber Transmission
Supports both 48-Volt and 24-Volt Systems, to be used with Analog Systems
Supports 90-Volt Ringer Voltage
Plug and Play Design Ensures Ease of Installation
Industry Standard RJ-11C Connector
Power and Carrier Detect Status Indicating LED’s to Monitor System Performance
Automatic Resettable Fuses on All Power Lines
Compatible with Talk-A-Phone™, Code Blue™ and Trigon™
Hot-Swappable Rack Modules
Distances up to 41 Miles (66 Km) without Repeaters
Comprehensive Lifetime WarrantyTR3020WDM