Description
Universal Transient Barrier Special Applications
The UTB-TA and UTB-SA are specifically designed to protect telephone/modem circuits.The UTB SA are rated to 20 kA 8/20 us and specifically designed and approved for use on the Australian & New Zealand telecommunication network.
Applicable Protocols & Standards
- Telephone Lines
- ASDL: Asy mmetric Digital Subscriber Line. Protocol for data communication over copper telephone lines. Uses single copper wire pair
- HDSL: High bit rate Digital Subscriber Line. Protocol for data communication over copper telephone lines. Uses two copper wire pairs.
- ISDN: Integrated Service Digital Network.Protocol for voice and data over copper telephone lines
