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1-4 About Vanguard 7300
Vanguard 7300 Functions and Features
Feature Cards and
Mezzanine Cards
Vanguard 7300 Series products are highly scalable with Vanguard Managed
Solutions-supplied option cards and half-size Mezzanine Cards. Currently Vanguard
7300 Series products support these full-size cards:
• Processor Card (the Central Processor Unit (CPU))
- MPC750 - with a 10/100BaseT Ethernet port
- IBM750FX - with two 10/100/1000BaseT Ethernet ports
• Carrier Expansion Card
• T1/E1/PRI Card with T1/E1/PRI Rear Transition Module
• T3/E3 ATM Card that includes:
- Standard Carrier Expansion Card
- T3/E3 Rear Transition Module
• Serial Card with Serial Rear Transition Module
• Token Ring Card
Each of these cards occupies a full slot in a Vanguard 7300 chassis.
The Vanguard 7300 Series also supports the following half-size piggyback cards,
Peripheral Component Interconnect (PCI) Mezzanine Cards, known as PMCs:
• 10/100BaseT Ethernet PCI Mezzanine Card (PMC)
• Voice PCI Mezzanine Card (a custom T1/E1/PRI card PMC)
• T3 ATM PCI Mezzanine Card (a custom T3 ATM card PMC)
• Advanced Encryption Card (AEC)
A Vanguard 7300 PMC does not require a chassis slot, but mounts on top of one of
the full-size Vanguard 7300 cards. The full-size card serves as the PMC’s host.
For example, a single 10/100 BaseT Ethernet PMC can be hosted by the Vanguard
7300 CPU Card, or two 10/100 BaseT Ethernet PMCs can be hosted by the Carrier
Expansion Card. The T1/E/1PRI Card’s Voice PMC can only be hosted by a
Vanguard 7300’s T1/E1/PRI Card.
Detailed
Information
For a detailed description of Vanguard 7300 Series chassis and Vanguard Managed
Solutions-supplied full-card/PMC combinations, refer to:
• Chapter 2, Vanguard 7300 Enclosures and Components
• Chapter 3, Vanguard 7300 Installation
• Chapter 4, Operating Your Vanguard 7300
• Chapter 5, Modifying Your Vanguard 7300
• Chapter 6, Replacing Power Supplies and Cooling Fans
The following appendices and supplementary documentation are provided at the end
of this manual:
• Appendix A, Specifications
• Appendix B, Vanguard 7300 Cable Connectors and Pinouts
• Appendix C, Vanguard 7300 Software License and Regulatory Information
• Vanguard 7300 Glossary of Terms
An index of the entire Vanguard 7300 Installation Manual is provided in the last
pages of this manual.