AT&T 2500 series Manuale Utente

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8-12
DTE CONNECTIONS
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DTE
DATA
MODULE
7400A
MODEM
S75/S85
G1/G2
D
D
A
D = DCP Port; A = Analog Port
PRIVATE
DATA
NETWORK
DATA
MODULE
DTE
24th
CHANNEL
24th
CHANNEL
MODEM
7400A
S75/S85
G1/G2 D
D
A
Figure 8-5. Modem Pooling over a DS1 Channel