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DIGIUM TE436F QUAD SPAN T1/E1/J1 4XPRI CARD PCI
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4 port PRI card PCI
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Egyéb infó
DATASHEET:
| Ports | 4 |
|---|---|
| Bus Type | PCI |
| Connector | 3.3V/5.0V |
| Dimensions (cm) | 12.7 x 6.7 |
| Low-Profile | Yes |
| Half-Length | Yes |
| EC Module | VPM128 (optional) |
Digium's quad span digital interface cards support 96 (T1 / J1) or 120 (E1) connections to PSTN trunks over four spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the quad span digital cards provide the best value in digital connectivity.
Quad span digital cards are available in PCI and PCI-Express form factors. All quad span models can be combined with an Octasic DSP-based echo cancellation module from Digium to provide effective hardware echo cancellation across all channels.