Vanguard Managed Solutions Vanguard 6435 - Handbuch (Seite 19)

About the Vanguard 6435/6455 1-1
Chapter 1
About the Vanguard 6435/6455
Overview
Description The Vanguard 6435/6455 products provide wide area network (WAN) access for
offices that depend on efficiently consolidating legacy protocols (SNA/SDLC and
BSC) with Voice and LAN traffic over IP, Frame Relay, X.25, ISDN, and NX64
T1/E1 services. In brief, here is the difference between the Vanguard 6455 and 6435:
• Vanguard 6435: Supports two Async/Sync ports, two Async ports and an
Ethernet port, as well as up to three optional Vanguard Daughtercards
(two of which can be Enhanced Vanguard Daughtercards).
• Vanguard 6455: Provides the functionality of the Vanguard 6435 plus it can
support two Option Cards.
Figure 1-1 shows the front panels of a Vanguard 6435 and a Vanguard 6455.
Figure 1-1. Vanguard 6435/6455 Front Panels
For a detailed description of the Vanguard 6435/6455 and its features, refer to the
“Vanguard 6435/6455 Description” section on page 1-2 and the “Features” section
on page 1-3.
For descriptions of the Vanguard 6435/6455 Daughtercards, Option Cards, and other
hardware components, refer to the appropriate sections in Chapter 2, Hardware
Description.
--NODE UP--
Alphanumeric LCD
Vanguard 6455
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Alphanumeric LCD
Vanguard 6435