Chapter 2
Preparing to Install the Router
Balanced drivers allow EIA/TIA-449 signals to travel greater distances than EIA/TIA-232 signals. The
recommended distance limits for EIA/TIA-449 shown in
EIA-530. Typically, EIA/TIA-449 and EIA-530 can support 2-Mbps rates, and V.35 can support 4-Mbps
rates.
Asynchronous/Synchronous Serial Module Baud Rates
The following baud-rate limitations apply to the slow-speed serial interfaces found in the
asynchronous/synchronous serial modules:
•
•
78-15827-06B0
Asynchronous interface—Maximum baud rate is 115.2 kbps.
Synchronous interface—Maximum baud rate is 128-kbps full duplex.
Cisco MWR 1941-DC Mobile Wireless Edge Router Hardware Installation Guide
Preparing to Connect to a Network
Table 2-2
are also valid for V.35, X.21, and
2-11