Max cable length between back to back GRWIC-CE1T1-PRI internal CSU/DSU T1 modules in CGR2010 router.
Can anyone answer what the theoretical maximum cable length between back to back CGR2010 Routers utilizing the internal CSU/DSU GRWIC-2CE1T1-PRI T1 modules. This would be from internal CSU/DSU to internal CSU/DSU. The reason is the need to get from point A to B at a site where existing cable is the only option. I cannot add fiber and it is too far for ethernet though I do not know the exact distance or quality of existing cable for purposes of stating loss.
I see that the "cable-length long" cli command is for cables of greater length than 660 ft. What is the theoretical Max in feet?
I know the basics for Cisco routers and switches but what I want to know is, if I set up VTP on a switch, is there a way to send it through routers to other switches? This will probably end up more hassle than gain, but it's interesting and cool to p...