Sangoma A101E PCI Card with Echo Cancellation 1 port T1/E1/J1

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: 120mm 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 5V
• Temperature range: 0 50 C
• Autosense compatibility with 5V and 3.3 V PCI busses
• Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add 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