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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 |
Cisco 7100 |
Cisco 7200 |
Cisco 7200VXR |
Cisco 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 17-66: Channelized E1 ISDN PRI Port Adapter (Unbalanced 75-ohm)
Figure 17-67: Channelized E1 ISDN PRI Port Adapter (Balanced 120-ohm)
