Chapter 2 - PCB Installation and StartupChapter 2 2 - 472.5.3.1 Connector Pin-Outs on the SLIDB2.5.3.2 Installing an SLIDB Daughter Board:1. Included with the SLIDB are four plastic spacers. Install the plastic spacers onto either the4SLIU or 8SLIU PCB. Make sure to attach the spacers so that they extend out on the side ofthe daughter board which has the CN1 connector.2. Position the SLIDB’s CN1 connector over the CN4 connector on the SLIU PCB. Press theboards together, ensuring the plastic spacers lock in place.3. Install the SLIU PCB into the slot.RJ61 Cable Connector -48SLIDB - CN2 (ports 9-12)8SLIDB - CN2 (ports 9-12), CN3 (ports 13-16)Pin No. Connection1 Tip for port 42 Tip for port 33 Tip for port 24 Ring for port 15 Tip for port 16 Ring for port 27 Ring for port 38 Ring for port 412345678