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Chapter 4 Installing option cards and DIMMs 67
Nortel VPN Router Installation — VPN Router 2700
To install or replace an interface card or a VPN Accelerator card (VPN Router
Security Accelerator card or Hardware Accelerator card):
1 Shut down the VPN Router 2700 using the Web GUI or the CLI, and then
unplug it as described in “Shutting down the system to add or replace
hardware” on page 60.
2 Remove the front bezel from the chassis, and then remove the chassis from
the equipment rack (see “Removing the front bezel and top cover” on
page 61).
3 Remove the top cover from the chassis (see “Removing the front bezel and
top cover” on page 61).
4 Attach the antistatic wrist strap that was shipped with the VPN Router 2700
(see “Attaching the antistatic wrist strap” on page 64).
5 Locate the slot where you plan to install the new or replacement option card.
1000BASE-T or 1000BASE-SX interface You can install two cards only if none of these cards is installed:
• VPN Router Security Accelerator
• Hardware Accelerator
• HSSI
If a VPN Router Security Accelerator, Hardware Accelerator, or
HSSI card is installed, only one 1000BASE-T (1000 MT) or
1000BASE-SX card can be installed.
V.90 modem interface Do not install this card in slot 2.
HSSI WAN interface Only one HSSI card can be installed. Install this card in slot 3 if
possible. Do not install this card in slot 4.
Warning: Risk of electric shock
Turn off the VPN Router 2700 and unplug it before you attempt to install
an option card.
Note: Do not try to install an HSSI WAN interface card or a Hardware
Accelerator card in slot 4.
Table 17 Installing other option cards with the SSL VPN Module 1000 (continued)
Option card Restrictions with SSL VPN Module 1000 installed