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The Cisco 7000 Series Clear Channel Serial Interface Port Adapters provide network administrators with flexible options for a broad range of port density requirements. Enhancing network performance at a low price per port, these Port Adapters offer the most cost-effective solution for maximizing the capacity and efficiency of network routers that provide bandwidth-intensive services and wide-area network (WAN) connectivity.

The following table introduces the Clear Channel Serial Port Adapters:


Clear Channel Serial Port Adapters Matrix
Product Number Description 7200 7201 7301 7304 7500 7600 6500

PA-2E3
Data sheet

 2 Port E3 Serial Port Adapter with E3 DSUs
X
X
X
X
X
X
X

PA-2T3/E3-EC
Data sheet

 2 Port T3 or E3 Serial Enhanced Capability Port Adapter with E3 DSUs
X
X
X

PA-2T3+
Data sheet

 2 Port T3 Serial Port Adapter Enhanced
X
X
X
X
X
X
X

PA-E3
Data sheet

 1 Port E3 Serial with E3 DSU
X
X
X
X
X
X
X

PA-T3+
Data sheet

 1 Port T3 Serial Port Adapter Enhanced
X
X
X
X
X
X
X

PA-T3/E3-EC
Data sheet

 1 Port T3 or E3 Serial Enhanced Capability Port Adapter with E3 DSUs
X
X
X
X
X
X
X
Data Sheets and Literature

Data Sheets

(All Cisco Port Adapters Data Sheets)

Cisco 1- and 2-Port Enhanced Capability Clear Channel Port Adapters

End-of-Life and End-of-Sale Notices

(All Cisco Port Adapters End-of-Life and End-of-Sale Notices)

End of Sale for Token Ring Adapters, No, 1041

End-of-Sale Announcement for PA-2FEISL-TX AND PA2FEISL-FX

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