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2-26 Hardware Description
Vanguard 6455 Option Cards
Vanguard 6455 Option Cards
Introduction This section describes the Vanguard 6455 Option cards that are currently supported.
These include:
• “SDB4 Option Card” on page 2-27
• “Token Ring Card” on page 2-29
• “Voice over IP Convergence Card” on page 2-30
For instructions for installing the cards into a Vanguard 6455, refer to the
“Installing/Removing Vanguard 6455 Option Cards” section in Chapter 3.