The SN65LBC170DB can support data rates up to 100 Mbps.
Yes, the SN65LBC170DB can be used in a multi-point configuration, but it requires an external hub or repeater to connect multiple devices.
The SN65LBC170DB has a built-in common-mode voltage filter that helps to reject common-mode noise and improve signal integrity.
Yes, the SN65LBC170DB is compatible with other RS-485 transceivers that comply with the EIA/TIA-485 standard.
The maximum cable length that can be used with the SN65LBC170DB depends on the data rate and the type of cable used, but a general guideline is to limit the cable length to 4000 feet (1219 meters) or less.