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One T1/E1 port with optimum PCI Express or PCI interface for high performance voice and data applications.
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Line decoding: HDB3, AMI, B8ZS.
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Framing: CRC-4, Non CRC4, ESF, SF, D4. Also compatible with Japan’s J1.
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Support for AsteriskTM, YateTM, and FreeSwitchTM PBX/IVR Projects, as well as other open source and proprietary PBX/Switch/IVR/VoIP gateway applications.
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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.
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Fully compatible with all commercially available motherboards—proper PCI-standard interrupt sharing without manual tuning.
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A101-X and A101D-X PCI Express: 1 Lane PCI Express bus.
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Dimensions: 2U Form factor: 120 mm x 55 mm for use in restricted chassis.
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Includes high quality, tested RJ45 cables and short 2U mounting clips for installation in 2U rack mount servers.
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Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
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Temperature range: 0–50 °C.
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Autosense compatibility with 5 V and 3.3 V PCI busses.
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Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and/or data when they become available.
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32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
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Ring buffer DMA handling for minimum host intervention and guaranteed data integrity on high volume systems.
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Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI.
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T1/E1 and fractional T1/E1, multiple channel HDLC per line for mixed data/TDM voice applications.
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Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU.
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Use raw bitstream interfaces to support arbitrary non-standard line protocols, such as non-byte aligned monosynch or bisynch.
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WANPIPE® routing stack is completely independent of TDM voice application for total system reliability.
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WANPIPE® supports certified, field-tested, and reliable Frame Relay, PPP, HDLC, and X.25.
Optional DSP daughterboard on the A101D
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G.168–2002 echo cancellation in hardware.
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1014 taps/128ms tail per channel on all 256 channels.
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DTMF decoding and tone recognition.
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Voice quality enhancement: Octasic music protection, acoustic echo control, and adaptive noise reduction.
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Sangoma A101 Series |
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Version |
Interface |
Digital Signal Processor |
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Sangoma A101 |
PCI |
N/A |
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Sangoma A101D |
PCI |
Hardware echo canceller |
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Sangoma A101X |
PCI Express |
N/A |
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Sangoma A101DX |
PCI Express |
Hardware echo canceller |
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Operating systems |
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Linux (all versions, releases and distributions from 1.0 up).
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Windows NT/2000/XP.
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FreeBSD, Open BSD, NetBSD.
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Solaris.
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Voice applications |
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Asterisk TM, Yate TM, Open PBX/IVR, FreeSwitch TM, TrixBox TM, as well as proprietary applications. |
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Line protocols |
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FCC Part 15 Class A, FCC Part 68, CISPR 22, EN 55022,
Class A, CIPSR 24, AFIC-2016, IEC 60950.
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Technical certifications in Russia, Malaysia, and Australia.
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Higher level protocols |
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IP/PX over Frame Relay/PPP/HDLC/X.25, X.25 over Frame Relay (Annex G), BSC over X.25 (D.T. and TOP), SNA over X.25, PPPoE, PPPoA, IP over ATM. |
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Diagnostic tools |
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WANPIPEMON, SNMP, System logs |
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T1/E1 Status alarm |
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RED: Telco Red Alarm Condition.
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OOF: Out of Frame.
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LOS: Receive Loss of Signal.
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AIS: Alarm Indication Signal.
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RAI: Remote Alarm Indication (Yellow Alarm).
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RJ 45 E1/T1 Pinouts |
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Pin |
Signal |
Pin |
Signal |
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1 |
RTIP |
4 |
TTIP |
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2 |
RRING |
5 |
TRING |
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Certification |
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FCC Part 15 Class A, FCC Part 68, CISPR 22, EN 55022 Class A, CIPSR 24, AFIC-S016, IEC 60950.
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Technical certifications in Russia, Malaysia and Australia
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Warranty |
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