• T1/E1 spans with optimum PCI or PCI-Express interface for high performance voice and data applications
• Support for Asterisk®, FreeSWITCH®, YateTM, as well as other open source and proprietary PBX, Switch, IVR, or VoIP gateway applications
• 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 RJ45 port-splitter cables and short 2U mounting clips for installation in 2U rack-mount servers
• Autosense compatibility with 5 V and 3.3 V PCI busses
• Intelligent hardware: Downloadable FPGA programming with multiple operating modes
• Line decoding: HDB3, AMI, B8ZS
• Framing: CRC-4, Non CRC4, ESF, SF, D4; also compatible with Japan’s J1
• PCI Express: 1 Lane PCI Express bus
• Maximum operational power for PCI: 7.5 W (1.5 A @ 5 V) For PCI Express: 5.5 W (1.67 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 Bid 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
• Uses 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 Daughterboard

• G.168–2002 echo cancellation in hardwarebbed Bit Channel Associated Signaling
• 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

• Linux (all versions, releases and distributions from 1.0 up)
• Windows® 2003, Windows® XP, Windows® Server 2008, Windows® Vista, Windows® 7

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, JATE
• Technical certifications in Russia, Malaysia, 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