Two 'Ethernet switch (1x4)' PN1001-A1 can be mounted on the Cerberus PACE Compact digital audio matrix board in the options area ('Switch A' and 'Switch B'). They are plugged on the selected positions. Each one is fixed with 2 screws. One PN1001-A1 provides 4 additional copper Ethernet cables (CAT5) with RJ45 connectors.
A redundant 'PACE-Net' star or tree structure can be created with 2x PN1001-A1.
The PN1001-A1 doesn’t offer the ring structure. A 'Planet IGS-10020MT Ethernet Switch' PN2005-A1 is used to create a ring structure.