Installation ManualH3C S5600 Series Ethernet Switches Chapter 3 Installing the Switch3-17Caution:Read the mark for the port to be connected carefully to make sure it is the right port.Note:The serial ports on PCs do not support hot swapping. Therefore, do not insert orremove a serial interface cable from a PC that is connected to a switch with power. Inconnecting a PC to the switch, first connect the DB-9 connector of the console cable tothe PC and then the RJ45 connector to the switch. In disconnecting them, remove theRJ-45 connector prior to the DB-9 connector.3.6 Installing/Removing the Stack Cable3.6.1 Stack CableTo stack S5600 series switches, you need to use stack cables to connect the Fabricports of switches.Figure 3-24 Diagram for stack cableThe stack cable for the S5600 series switch can be 0.65 m (2.1 ft.), 1.2 m (3.9 ft) and 5m (16.4 ft) long. You can choose them according to your need.3.6.2 Installing the Stack CableStep 1: Before you take the cable out of the package, wear an ESD wrist strip and makesure it is well grounded.Step 2: Insert the cable plug into the switch Fabric port flatly.Step 3: Use a Phillips screwdriver or power screwdriver to fasten the captive screws atboth sides.