MP1800-3
Router
Installation
Manual
Page
51
of
57
DTE and DCE equipment
Equipment type
Interface type
Typical equipment
DTE
Pin type
PC
Router
DCE
Hole type
MODEM
Multiplexer
CSU/DU
Rate and transmission distance:
Sync/async serial supports different signal standards and baud rate in
different working modes. Choose cables according to prevailing conditions.
V.24 cable rate and transmission distance:
BR (bps)
Maximum transmission distance (m)
2400 60
4800 60
9600 30
19200 30
38400 20
64000 20
115200 10
V.35 cable rate and transmission distance:
BR (bps)
Maximum transmission distance (m)
2400 1250
4800 625
9600 312
19200 156
38400 78
56000 60
64000 50
2048000 30
When adopting EIA/TIA-232 cable, BR rate cannot be over 64Kbps.