
Stay Connected
with RFL
                    	When migrating your data off of 4-wire leased lines, rely on RFL to give legacy equipment the advantage of today's technologies.
4-wire analog emulation is built-in to all of our solutions, no matter what transport you choose.
See how
                    
How to use:
See how RFL solutions can address your specific application needs. Click on product faceplates for more detailed information.
Overview
                            
                        Protective Relaying over Ethernet
                            
                        From Remote substation PC to Corporate LAN
                            
                        From RTUs to Primary SCADA around SONET Ring
                            
                        From IP-based IEDs to LAN over SONET