Hybrid Fiber Coax Outside Plant Status Monitoring: Alternative Power Supply to Transponder Interface Bus (PSTIB) For HMS Transponders

The Power Supply to Transponder Interface Bus (PSTIB) was defined by ANSI/SCTE 25-3. Some applications have been identified that may have under certain conditions a powering requirement which exceeds those defined by HMS 022. This specification will not delete or replace the ANSI/SCTE 25-3 specification but will be a supplement to and will coexist with that document