Sangoma A102D - Two Port T1/E1 Card w/ Echo Cancellation

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Sangoma A102D - Two Port T1/E1 Card w/ Echo Cancellation

Sangoma A102D

Our Price: $1,326.95

Product Code: SANGOMA-A102D

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Description

Condition: New

Sangoma A102D T1/E1 Interface Card
Ports: 2 T1/E1
Includes Hardware Echo Cancellation
Interface: Standard PCI

Product Description

The A102D is the dual port version of Sangoma's family of Advanced, Flexible Telecommunications (AFT) hardware designed for optimum support of voice and data over T1, E1 and J1.

The A102D provides up to 8.2Mbps of full duplex data throughput or 60 voice calls over two T1 and or E1 lines to support high performance PCI-based routing and telephony systems. Advanced clocking features allow E1 and T1 lines to be mixed with full synchronization. As part of Sangoma's AFT range of products, the A102D makes use of the same high performance PCI interface that has been deployed in large quantities all over the world. The A102D and A102D-X cards include Octasic's DSP hardware and certified algorithms providing carrier-grade echo cancellation and Voice Quality Enhancement (VQE) functions. Like all the Sangoma AFT family, the A102D is field upgradeable to take advantage of hardware and software improvements as they become available.

Support for the Asterisk, OPAL Yate, FreeSwitch PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications.

Voice Modes

    * Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI.

    * Block mode raw bit-stream interface for integration with the Asterisk Open Source PBX/IVR platform.

    * Channelized mode supporting individual DMA into voice timeslots plus onboard HDLC support of PRI channel for soft PBX implementations that can use these features.

Sangoma A102D Technical Specifications

    * Echo Cancellation
    * Available as Single T1/E1 port (A101D) or Dual T1/E1 port (A102D) with daughterboard
    * Intelligent hardware: Downloadable Field Programmable Gate Array programming with multiple operating modes:
    * T1/E1 and fractional T1/E1, single channel HDLC per line
    * Optionally available as A101-C 0r A102-C with Channelized T1/E1 on either or both ports with any configuration of up to 64 DS0s carrying either voice or HDLC data
    * Power: 520mA at +5v
    * MTBF: > 1 Million hours (Calculated).
    * PCI 32 bit (5v and 64 bit (3.3v) compatible.
    * Temperature range: 0 - 45C.
    * All set-up and configuration is in software or by machine BIOS.
    * DSU/CSU set up entirely in software.
    * Line decoding: HDB3, AMI, B8ZS.
    * Framing: CRC4, non-CRC4, ESF, D4T1/E1.
    * Clocking mode: Normal , Master.
    * Software controlled DSU/CSU test modes.
    * Remote monitoring of card and CSU/DSU operation.
    * Dimensions: 2U Form factor: 120mm x 55 mm.

T1/E1 Status alarms

- ALOSV: Loss of Signal alarm
- LOS: Receive Loss of Signal
- ALTLOS: Alternate loss of Signal Status
- OOF: Out of Frame
- RED: Telco Red Alarm condition
- AIS: Alarm Indication Signal
- OOSMFV: Loss of Signaling Multiframe
- OOCMFV: Loss of CRC Multiframe
- OOOFV: Out of Off-Line Frame
- RAIV: Receive Loss of Signal
- YEL: Receive Telco Yellow Alarm
- Line protocols
- ATM, Frame Relay, X.25, HDLC, PPP, SS7, Transparent bit-stream, BSC.

Operating systems

    * Linux (all versions, releases and distributions from 1.0 up), FreeBSD, Open BSD.

Higher level protocols

    * IP/IPX over Frame Relay/ PPP/ HDLC/ X.25, X.25 over Frame Relay (Annex G), BSC over X.25 (DMT and TCOP), SNA over X.25, PPPoE, PPPoA, IP over ATM.

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