256-kbps Line Drivers (LDM-MR128), Standalone, V.35

Selectable speeds range up to 256 kbps.

Built-in BERT supports V.54 loop diagnostics.
　

With this line driver operating at 256 kbps, you can drive data up to 3 miles (4.8 km). And you get even longer distances at slower speeds.

Use it in full- or half-duplex applications. Run loopback tests right from the front panel or from the interface’s control signals.

This line driver also eliminates normal line distortion to ensure clean transmissions every time. Thanks to conditioned diphase modulation, you’ll get immunity from background noise for more efficient data transmission and reception.