Fabricante: SANGOMA
Código da Avanzada7: 0020110050013
Manufacturer SKU: A400-A400BRMDE
Unidades en la cesta: 0
Sangoma card A400 Base+remora PCI-e + E.C.
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Sangoma A400DE: 2 - 24 Port Expandable Analog Voice Card PCIe with E.C.
The A400 Series of analog voice cards deliver superior audio quality in a 2U card that expands from two to twenty-four ports using a single interface slot.
For optimum echo-cancelled voice quality and enhancement, choose the A400D Model with DSP Daughterboard Hardware Echo Canceller. One DSP echo canceller on the A400D Base Card will support Telco-grade hardware echo cancellation on all channels, up to the card's maximum configuration in 24 ports with no additional CPU load.
To reach this configuration, simply add additional Remora™ cards to any base card in the A400 Series. A single PCI or PCI Express slot hosts the connection and ensures common synchronous clocking for all channels.
Like all the cards in the award-winning Sangoma AFT Series Product Line, the A400 and Remora™ system's architecture is shared with Sangoma's A101, A102, A104, A108 and A200 cards, ensuring common 3.3 V or 5 V, high performance, universal PCI or PCI Express compatibility, and crash-proof field upgradable firmware to take advantage of enhancements, as they become available.
Features
- From 2 to 24 ports supported, mixing FXO and FXS (interfaces as required).
- Support for the Asterisk®, Yate™, FreeSwitch™, CallWeaver, and OPAL™ PBX/IVR projects, as well as other open source and proprietary PBX, Switch, IVR, and VoIP gateway applications.
- Single synchronous PCI interface for all 24 FXO/FXS ports.
- Connects to punch block using the included standard 12-line colour coded telephone cable. Or choose the optional Amphenol-Y cable that connects up to 24 lines to a telephone patch panel, sold separately.
- Dimensions: 2U Form factor: 290 mm x 55 mm for use in a 2U chassis.
- 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
- Autosense compatibility with 5 V and 3.3 V PCI busses.
- Fully PCI 2.2 compliant, compatible with all commercially available motherboards, and proper sharing of PCI interrupts.
- Intelligent Hardware: Downloadable Field Programmable Gate Array programming with multiple operating modes. Field upgradable so that new features can be added when they become available.
- Auto-tuning — no adjustments are necessary, just install and it works.
- G.168-2004 Compliant.
- Tone Transparency for DTMF detection.
- Handles Double Talk.
- Low memory and processing footprints relative to quality. For more than six channels, the A200D with Hardware Echo Canceller is recommended.
Architecture
- The A400 consists of a Remora™ daughterboard mounted on the AFT PCI card. The Remora™ card has six sockets, each of which can accept a FXO-2 or FXS-2 module. Each FXO-2 or FXS-2 module supports two FXO or FXS lines, respectively.
- Up to one additional Remora™ daughterboards can be mounted in empty slot positions beside the A400 assembly and connected to the A400 base card by a backplane bus connector.
- Each 12-port A400 Remora™ card has a robust DB25 connection to an included standard 12-line, colour-coded telephone cable that is ready for hardwiring into a punch block at the PSTN connection.
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- Puertos FXOFrom 2 to 24 ports supported (mixing FXO and FXS interfaces)
- Puertos FXSFrom 2 to 24 ports supported (mixing FXO and FXS interfaces)
- Cancelador de eco HardwareA400DE Model with DSP Daughterboard Hardware Echo Canceller & bus PCIe.
- Tipo de slotSingle synchronous PCI Express interface for all 24 FXO/FXS ports
- VoltajePCI Express
- Módulos Compatibles FXO-2 or FXS-2 module. Each FXO-2 or FXS-2 module supports two FXO or FXS lines, respectively.
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- Datasheeta400.pdf
- Datasheeta400_ES.pdf
- User manualA400_Manual_Web_r2.pdf
- OthersHow_to_Reduce_Asterisk_System_Loads.pdf
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