Motorola 49901 - Vanguard 340 Router, Инструкция по эксплуатации

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Hardware Description 2-11
Vanguard Daughtercards
4-Port Voice FXS
Daughtercard The Vanguard Quad FXS Daughter Card is supported on the Vanguard 340. The
4-Port Voice FXS Daughtercard has four RJ11 connectors for four FXS Ports.The
new software for this card is in release 6.0 and greater. The Quad cards are supported
on the Vanguard 340 Enhanced (which requires release 6.4 and greater software.)
Figure 2-8 shows the 4-Port Voice FXS Daughtercard connectors as they appear on
the back panel.
Figure 2-8. FXS Daughtercard
4-Port Voice FXO
Daughtercard The Vanguard Quad FXO Daughter Card is supported on the Vanguard 340. The
4-Port Voice FXO Daughtercard has four RJ11 connectors for four FXO Ports.The
new software for this card is in release 6.0 and greater. The Quad cards are supported
on the Vanguard 340 Enhanced (which requires release 6.4 and greater software.)
Figure 2-9 shows the 4-Port Voice FXO Daughtercard connectors as they appear on
the back panel.
Figure 2-9. FXO Daughtercard
Note
Only one 4-Port card can be installed in the Vanguard 340 Enhanced. Choose
either daughtercard slot 1 or slot 2. The Vanguard 340 Enhanced supports six
voice ports. Any combinations of the cards below are supported:
• 1 Quad FXO or FXS plus 1 Dual FXO or FXS or 1 Single FXO or FXS
FT1/FE1 The FT1/FE1 Daughtercards allow the Vanguard 34x to transfer data over a T1 or E1
network. The daughtercards support these full and fractional T1 or E1 speeds:
• The FE1 Daughtercard provides line rates 2.048 Mbps and data rates of
n x 64 kbps (where n is 1 to 31) per channel.
• The FT1 Daughtercard provides line rates 1.544 Mbps and data rates of
n x 56 kbps (where n is 1 to 24) per channel.
Figure 2-10 shows the FT1 and the FE1 Daughtercard connectors as they appear on
the back panels. The FT1 Daughtercard has a single RJ48C connector while the FE1
Daughtercard has two BNC connectors along with one RJ48C connector.
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Figure 2-10. FT1 and FE1 Daughtercard Connectors
FXS-1 FXS-2 FXS-3 FXS-4
FXO-3 FXO-4 FXO-2 FXO-1
T1 NTWK
ALARM
E1
RX TX NTWK
ALARM