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The channelized E1/ISDN PRI port adapters provide up to two channelized E1 or ISDN PRI interfaces. Each interface can transmit and receive data bidirectionally at the E1 rate of 2.048 Mbps.
SEE ALSO:
Multichannel T1 port adapters with integrated T1 CSU/DSUs
Multichannel E1 port adapters with integrated G.703
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Description |
7100 |
7200 |
7200VXR |
7500/VIP2 |
Part Number |
|---|---|---|---|---|---|
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2 Port Channelized E1/PRI Port Adapter 120ohm |
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YES |
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YES |
PA-2CE1/PRI-120 |
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2 Port Channelized E1/PRI Port Adapter 75ohm |
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YES |
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YES |
PA-2CE1/PRI-75 |
Figure 5-49: Channelized E1 ISDN PRI Port Adapter (Unbalanced 75-ohm)
Figure 5-50: Channelized E1 ISDN PRI Port Adapter (Balanced 120-ohm)
