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Cisco Interface Cards
INTERFACE CARD COMPATIBILITY QUICK LOOK
| 3825 |
| 3725 | 2851 | 2691 | 2600XM | 1841 | 1760 | 1751 | 1721 |
| 3845 |
| 3745 | 2821 |
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| 2811 |
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| 2801 |
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Ethernet and |
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Switching WICs |
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Fast Ethernet switch HWIC |
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| 2821, |
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| 2851 |
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T1, E1, and G.703 Multiflex |
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Trunk Voice and WAN |
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Interface Cards |
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Cisco Interface Cards
INTERFACE CARD COMPATIBILITY QUICK LOOK
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| 3825 | 3725 | 2851 | 2691 | 2600XM | 1841 | 1760 | 1751 | 1721 |
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| 3845 | 3745 | 2821 |
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| 2811 |
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| 2801 |
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| Analog Voice Interface Cards |
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| (for US+) |
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| Interface Card – FXO w/Reversal (for US +) |
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| (for EU) |
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| (universal for all countries, also supports CAMA) |
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| (universal for all countries) |
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| interface card |
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| ISDN BRI Voice Interface Cards |
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| J1 Voice Interface Card for Japan |
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| • | • | 2811, | • | • | – | – | – | – | ||
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| 2821, |
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| 2851 |
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| only |
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154 | 155 |