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Nortel VPN Router Installation — VPN Router 1750
Chapter 3
Option card and DIMM installation
This chapter provides instructions about how to install and replace the following
field replaceable units (FRU) in the VPN Router 1750:
• Local Area Network (LAN), Wide Area Network (WAN), and serial interface
cards
• Secure Sockets Layer (SSL) VPN Module 1000
• VPN Accelerator cards (VPN Router Security Accelerator [CSA] card and
Hardware Accelerator card)
• dual inline memory modules (DIMM)
This chapter contains the following topics:
• “Shutting down the system to add or replace hardware” on page 48
• “Removing the front bezel and top cover” on page 49
• “Attaching the antistatic wrist strap” on page 52
• “Option card installation and replacement” on page 53
• “Installing and replacing DIMMs” on page 57