Single Span T1/E1/J1
The industry’s first affordable single span T1/E1/J1 card with available Telco-grade hardware echo cancellation – designed for optimum voice support for smaller systems.
– The A101 supports up to 2.048 Mbps of full duplex data throughput or up to 30 voice calls over a single T1, E1, or J1 line.
– With Sangoma cards, you can take advantage of hardware and software improvements, as soon as they become available. The A101, like all cards in Sangoma’s AFT family, is field-upgradeable with crash-proof firmware.
– Choose the Sangoma A101D and A101DE, equiped with world class DSP hardware to achieve carrier-grade echo cancellation and voice quality enhancement functions for your telephone systems.
[/Title][Title name=’Features’]Technical Specifications
– One T1/E1 span with optimum PCI or 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.
– A101E and A101DE PCI Express: 1 Lane PCI Express bus
– Maximum operational power for PCI: 3 W (0.6 A @ 5 V) 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
– Impedance: Configurable to 75ohms or 120ohms
Optional DSP Hardware Echo Canceller Daughtercard
– 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)
T1/E1 Status Alarms
– RED: Telco Red Alarm Condition
– OOF: Out of Frame
– LOS: Receive Loss of Signal
– AIS: Alarm Indication Signal
– RAI: Remote Alarm Indication (Yellow Alarm)
Line Protocols
– Voice CAS, MFC/R2, PRI, ATM, Frame Relay, X.25, HDLC, PPP, SS7,
– Transparent bit-stream, BSC
Higher Level Protocols
– IP/IPX over Frame Relay/PPP/HDLC/X.25, X.25 over Frame Relay (Annex G), BSC over X.25, SNA over X.25, PPPoE,PPPoA, IP over ATM
Certification
– 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
Diagnostic Tools
– WANPIPEMON, SNMP, system logs
Warranty
– Lifetime warranty on parts and labour. Plus a 30-day no questions asked return policy.
Production Quality
– ISO 9002
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