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Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card

NOTE: This product is no longer being sold and might not be supported. View the End-of-Life Notice to learn:
  • End-of-sale and end-of-life dates
  • What replacement products are available
  • Information about product support

Provides a single serial connection at speeds up to T1 rates. This Interface card inserts into a Cisco mixed-media network module or directly into a Cisco WIC expansion slot.
Click here to view the datasheet.

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