Product specifications
CRS-300 1:10 Redundancy Switch Revision 16
Cables and Connections MN/CRS300.IOM
4–39
4.6 CDM-Qx/QxL Modem Connections
o RMI/TMI Limitations and Considerations
o EIA-485 Connections – CRS-300 to Modems
o Control Y-Cable Connections – CRS-300 to Modems
o Traffic Data Connections – CRS-300 to Modems
o User Data Connections – CRS-300 to User