ERX-310 SRP IOA: SRP IOA module for the EX3-BS310AC-SYS and EX3-BS310DC-SYS systems, works with EX3-SRP-MOD. Requires JUNOSe 5.1 software or later Each Base System requires one SRP and one SRP I/O for operation. A second SRP can be added for a redundant s

ERX-310 SRP IOA: SRP IOA module for the EX3-BS310AC-SYS and EX3-BS310DC-SYS systems, works with EX3-SRP-MOD. Requires JUNOSe 5.1 software or later Each Base System requires one SRP and one SRP I/O for operation. A second SRP can be added for a redundant system (except the ERX-310, which only supports a single SRP). The 5 and 10 Gig SRP supports all line module options, the 40 Gig SRP works with high speed line modules only.