Motorola 49901 - Vanguard 340 Router, Инструкция по эксплуатации

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Hardware Description 2-9
Vanguard Daughtercards
Vanguard Daughtercards
Introduction
The Vanguard 340 supports these standard Vanguard Daughtercards:
• 1-Port FXS/FXO Voice
• 2-Port Voice FXS
• 4-Port Voice FXS
• 4-Port Voice FXO
• FT1/FE1
• Dual E&M
• RemoteVU (Video)
• ISDN BRI-U Data
• ISDN and Enhanced ISDN BRI-S/T Data
• ISDN BRI-S/T Voice
• DSU
• DIM
• V.34
• V.90
• G.SHDSL
Vanguard 340 Enhanced supports:
• 1-Port FXS/FXO Voice
• 2-Port Voice FXS
• 4-Port Voice FXS
• 4-Port Voice FXO
• FT1/FE1
• Dual E&M
• ISDN BRI-U Data
• ISDN and Enhanced ISDN BRI-S/T Data
• ISDN BRI-S/T Voice
• DSU
• V.90
• G.SHDSL
• ECC DIMM
The following section briefly describes these cards.
For instructions for installing these cards, refer to the Vanguard Daughtercard
Installation Guide (Part Number T0020).
Daughtercard
Compatibility Older Vanguard Daughtercards do not fit into the Vanguard 340 or 340 Enhanced.
You can only use the newer daughtercards which are identified by a dimple as shown
in Figure 2-5. If the dimple is not present, do not attempt to use the Daughtercard in
the Vanguard 34x.
Also, when installing a Vanguard Daughtercard into a Vanguard 34x, you must use
the shorter two-sided header. The taller header is used with other Vanguard units.