Sangoma’s A200 4 port FXO/FXS card delivers superior audio quality and is expandable to 24 ports in a 2U form factor.

As you need them, additional REMORA™ cards can be added to the base four-port A200 card. A single PCI or PCI Express slot hosts connection for up to 24 ports and ensures common synchronous clocking for all channels.

Like all the Sangoma AFT Series, the A200 and Remora^TM system has field upgradeable firmware to take advantage of enhancements as they become available.

Sangoma cards guarantee error-free faxing and click-free audio on analog–digital links.*

*Hardware echo cancellation option required.

• From 2 to 24 ports supported, mixing FXO and FXS interfaces, as required.
• Support for the Asterisk™, Yate™, FreeSwitch™, CallWeaver™, OPAL™ PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications.
• Single synchronous PCI interface for all 24 FXO/FXS ports.
• Four RJ11 ports per Remora™ card.
• Dimensions: 2U Form factor: 120 mm x 55 mm for use in restricted chassis.
• Short 2U compatible mounting clips available for installation in 2U rack-mount servers.
• 32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/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, proper sharing of PCI interrupts.
• Intelligent hardware: Downloadable Field Programmable Gate Array programming with multiple operating modes. Field upgradeable so that new features can be added when they become available.
• Power: 800mA peak, operational 300 mA max at +3.3 V or 5 V.
• Temperature range: 0 – 50C.
  

Optional DSP Echo Canceller Daughterboard on the A200D

• G.168-2002 echo cancellation in hardware
• 1024 taps/128ms tail per channel on all channel densities
• DTMF decoding and tone recognition
• Voice quality enhancement: Octasic music protection, acoustic echo control and adaptive noise reduction.
• No CPU Load