General Features

• 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, SF, D4. Also compatible with Japan's J1.
• Support for AsteriskTM, YateTM, and FreeSwitchTM 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.
• A101-X and A101D-X 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.

Operating systems

• Linux (all versions, releases and distributions from 1.0 up).
• Windows NT/2000/XP.
• FreeBSD, Open BSD, NetBSD, Solaris.

Voice applications

• AsteriskTM, YateTM, Open PBX/IVR, FreeSwitchTM, TrixBoxTM, as well as proprietary applications.

Line protocols

• FCC Part 15 Class A, FCC Part 68, CISPR 22, EN 55022, Class A, CIPSR 24, AFIC-2016, IEC 60950.
• Technical certifications in Russia, Malaysia, and Australia.

Higher level protocols

• 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.

Diagnostic tools

• WANPIPEMON, SNMP, System logs

Higher level protocols

• 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.

T1/E1 Status alarm

• RED: Telco Red Alarm Condition.
• OOF: Out of Frame.
• LOS: Receive Loss of Signal.
• AIS: Alarm Indication Signal.
• RAI: Remote Alarm Indication (Yellow Alarm).

Certification

• FCC Part 15 Class A, FCC Part 68, CISPR 22, EN 55022 Class A, CIPSR 24, AFIC-S016, IEC 60950.
• Technical certifications in Russia, Malaysia and Australia

Production quality

• ISO 9002

Warranty

• Five years parts and labor.
• PLUS 30-day "no questions asked" return policy.