| The DT-128
high-speed Network Termination Unit (NTU) utilizes 2B1Q line
coding and echo cancellation technique for full duplex at synchronous
2400 bps to 128 Kbps or asynchronous 300 bps to 38.4 Kbps transmission
rate over a 2/4-wire unconditioned line. The DT-128 provides
an operating range of up to 7.8 KM over a 24 gauge 2/4-wire
mode.
The DT-128
also provides diagnostic capabilities including
analog loop-back, digital loop-back (Local and
Remote), and BER test (with test pattern) for troubleshooting
both NTU and the transmission line. For convenience
in installation and maintenance, the DT-128 is
equipped with remote configuration function. You
may use it to get the remote working status and
change the operation mode and parameters of a remote
site Tainet NTU via D channel.
|
