(A101DE) AFT card supporting single T1/E1 or fractional T1/E1 data PCIe + HW EC

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The A101 is part of Sangoma's family of Advanced Flexible Telecommunications hardware product line - it uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world.

The A101 supports up to 2.048 Mbps of full duplex data through-put or up to 30 voice calls over

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Egyéb infó

The A101 is part of Sangoma's family of Advanced Flexible Telecommunications hardware product line - it uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world.

The A101 supports up to 2.048 Mbps of full duplex data through-put or up to 30 voice calls over a single T1, E1, or J1 line.

Technical specifications
  • One T1/E1 port with optimum PCI Express or PCI interface for high performance voice and data applications.
  • Line decoding: HDB3, AMI, B8ZS.
  • Framing: CRC-4, Non CRC4, ESF, SF, D4. Also compatible with Japan’s J1.
  • Support for Asterisk, Yate, and FreeSwitch PBX/IVR Projects, as well as other open source and proprietary PBX/Switch/IVR/VoIP gateway applications.
  • All of Sangoma’s AFT products use the same base PCI interface card and the same professionally engineered firmware on the same family of Field Upgradeable Gate Arrays.
  • Fully compatible with all commercially available motherboards—proper PCI-standard interrupt sharing without manual tuning.
  • A101E and A101DE PCI Express: 1 Lane PCI Express bus.
  • Dimensions: 2U Form factor: 120 mm x 55 mm for use in restricted chassis.
  • Includes high quality, tested RJ45 cables and short 2U mounting clips for installation in 2U rack mount servers.
  • Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
  • Temperature range: 0 - 50 °C.
  • Autosense compatibility with 5 V and 3.3 V PCI busses.
  • Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and/or data when they become available.
  • 32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
  • Ring buffer DMA handling for minimum host intervention and guaranteed data integrity on high volume systems.
  • Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI.
  • T1/E1 and fractional T1/E1, multiple channel HDLC per line for mixed data/TDM voice applications.
  • Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU.
  • Use raw bitstream interfaces to support arbitrary non-standard line protocols, such as non-byte aligned monosynch or bisynch.
  • WANPIPE® routing stack is completely independent of TDM voice application for total system reliability.
  • WANPIPE® supports certified, field-tested, and reliable Frame Relay, PPP, HDLC, and X.25.

Optional DSP daughterboard on the A101D

  • G.168–2002 echo cancellation in hardware.
  • 1014 taps/128ms tail per channel on all 256 channels.
  • DTMF decoding and tone recognition.
  • Voice quality enhancement: Octasic music protection, acoustic echo control, and adaptive noise reduction.

 

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(A101DE) AFT card supporting single T1/E1 or fractional T1/E1 data  PCIe + HW EC

(A101DE) AFT card supporting single T1/E1 or fractional T1/E1 data PCIe + HW EC

The A101 is part of Sangoma's family of Advanced Flexible Telecommunications hardware product line - it uses the same high-performance PCI or PCI Express interface that is providing superior performance in critical systems all over the world.

The A101 supports up to 2.048 Mbps of full duplex data through-put or up to 30 voice calls over

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