The DTV Short Haul Link’s modular design affords complete flexibility
and control in any situation. It conforms to global standards, ensuring
an array of possibilities now and in the future filled with innovation
The only digital Inter City Relay of its kind, the DTV Short Haul Link
allows the user to specify its occupied spectrum according to the operational
data rate. This ability offers users full network design flexibility and optimal
use of the band.
The DTV Short Haul Link can be configured for 4QAM, 16QAM,
32QAM, 64QAM, 128QAM. This allows users to trade spectral efficiency
for system gain in this single carrier system.
To overcome industrial and other man-made impulse noise as well as
other burst-mode interferences, powerful Reed-Solomon and Trellis-Coded
Error Correction is standard. Unfaded BER error-free performance in
excess of 10-12 is unparalleled.
An interleaver further enhances error concealment. In addition, an adaptive
equalizer overcomes multipath and other channel impairments.