MTT DS3 module

The DS3 Module performs comprehensive transmission testing of T3 and T1 circuits. With 1 Tx/2 Rx ports at DS3 and 2 Tx/2 Rx ports at DS1, this small, cost-effective unit is suitable for installation and maintenance applications on high-speed DS3 links.

Highlights

• Dual DS3 receivers for bi-directional monitoring
• DS3 point-to-point measurement
• Dual DS1 interfaces for dual BERT
• Fractional T1 (Nx56K and Nx64K)
• Mux/demux testing
• Error injection and alarm generation