Preface
This user guide provides installation and configuration information for the
VSU-7500 VPN Service Unit (VSU).
How This Guide Is Organized
Chapter 1, Introduction, includes a functional overview of the VSU-7500 and its
major components along with site requirements for safe installation and
operation of the VSU-7500.
Chapter 2, Installing the VSU-7500, provides instructions for physical
installation, including placement and connection to the network. Procedures for
installing the power supply modules and mounting the VSU-7500 in an
equipment rack are also included in this chapter.
Chapter 3, Preparing the VSU-7500 for Configuration, provides instructions for
setting up VSU-7500 addressing and enabling remote connectivity for using the
VPNmanager.
Chapter 4, Troubleshooting, includes troubleshooting and replacement
procedures for the VSU-7500 power supply modules, cooling fans and dual-port
Ethernet modules.
Appendix A, Specifications, documents physical, environmental, electrical, and
compliance specifications, as well as additional features.
Appendix B, 10/100BASE-T UTP Crossover Cable Pinouts, provides pinouts for
VSU-7500 crossover cabling between the VSU-7500 and Router.
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