3Com S24x, S27x, S26x installation manual Installing DIMs, Example

Installing DIMs

Installing DIMs

Introduction	There are two Data Interface Modules (DIMs) on both the PathBuilder S24x, 26x,
	and 27x switch motherboard. Each DIM is a 64-pin, dual in-line module that can be
	repositioned so that Ports 1 or 2 act as either DCE or DTE ports. One DIM
	corresponds to Port 1 and the other to Port 2.
	The DIMs on the motherboard are factory set in the DTE position.
Example
	Figure 3-4shows an example of installing a DIM.
	Motherboard

Port 1

Port 2

DIMs

Port 1

DTE

DCE

Port 2

Figure 3-4. Installing a DIM

3-12 PathBuilder S24x, 26x, and 27x Switch Hardware Installation