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Sangoma PCI Card A101De ماژول سنگوما

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Sangoma PCI Card A101De ماژول سنگوما
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Sangoma A101 1E1 PCI Express + Echo Cancel (A101DE)

The Sangoma A101 card is a single port T1/E1/J1 card to Voice and Data. Like all cards in the Sangoma Advanced Flexible Telecommunications product line, the Sangoma A101 is equipped with "crash proof", field upgradeable firmware.

Technical Specifications

  • One T1/E1 port with optimum PCI-Express interface for high performance voice and data applications
  • Support for Asterisk®, FreeSwitch™, and Yate as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications
  • All of Sangoma's AFT products use the same base PCI interface card. Fully compatible with all commercially available motherboards—proper PCI-standard interrupt sharing without manual tuning
  • 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
  • Includes high-quality, tested RJ45 cables and short 2U mounting clips for installation in 2U rack-mount servers
  • Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and/or data when they become available
  • Autosense compatibility with 5 V and 3.3 V PCI busses
  • Line decoding: HDB3, AMI, B8ZS
  • Framing: CRC-4, Non CRC4, ESF, SF, D4. Also compatible with Japan's J1
  • A101DE PCI Express: 1 Lane PCI Express bus
  • Maximum operational power For PCI Express: 2.5 W (0.76 A @ 3.3 V) Temperature range: 0 – 50 °C
  • 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

DSP Hardware Echo Canceller Daughterboard

  • G.168–2002 echo cancellation in hardware
  • 1024 taps/128 ms tail per channel on all channel densities
  • DTMF decoding and tone recognition
  • Voice quality enhancement: music protection, acoustic echo control, and adaptive noise reduction
  • Does not increase the physical size of the card, and no additional slot is required

Operating Systems

 

  • Windows® 2003, Windows® XP, Windows® Server 2008, Windows® Vista, Windows® 7
  • Linux (all versions, releases and distributions from 1.0 up)

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