3Com 52x, 32x manual For more information on cables, refer to Chapter

1-2CHAPTER 1: INSTALLING THE HARDWARE

Table 1-1Equipment Received and Equipment Needed (continued)

What you need to provide (continued)

For serial connection, provide the following:

Channel service unit/digital service unit (CSU/DSU) device or modem if desired Up to three of the following cables:

X.21 or V.35 adapter cable

UNIVERSAL connector to RS-449/V.36 data communications equipment (DCE) cable UNIVERSAL to RS-232 DCE cable

UNIVERSAL to V.35 direct connect cable UNIVERSAL to RS-232 direct connect cable UNIVERSAL to RS-449/V.36 direct connect cable RS-232 to RS-232 direct connect cable

V.35 to V.35 direct connect cable

V.35 to V.35 DCE cable RS-232 to RS-232 DCE cable

*The software is preinstalled in the flash memory drive of the bridge/router and automatically loads when you turn on the power. The software CD-ROM is for software recovery purposes only.

WARNING: To eliminate cable noise emission in excess of FCC regulations, part 15, subpart J, and EN55022B, all interconnection cables should be equipped with shielded connectors, the backshells of which must completely surround the cable shield.

For more information on cables, refer to Chapter 2.