Newly redesigned and simplified, the Sangoma B500 S/T BRI interface board delivers superior audio quality and scalability.
Newly redesigned and simplified, the Sangoma B500 S/T BRI interface board delivers superior audio quality and scalability. It expands from two to four ports of BRI, with optional telco-grade hardware echo cancellation.
A single PCI Express slot hosts the connection for up to 4 ports and ensures common synchronous clocking for all channels with no signalling issues.
The B500 consists of a Remora BRI daughterboard mounted on the AFT PCIe board. The Remora BRI card has 2 sockets, each of which can accept an S/T BRI module. One S/T BRI module has two S/T four wire interfaces, which support TE or NT modes of operation.
The B500 has 4 RJ-45 ports, each port can handle one S/T four wire BRI interface with a single standard Cat-5e shielded twisted-pair cable
Supports 2 to 4 ports. Mix TE and NT modes, as required
Support for Asterisk®, FreeSWITCH, as well as other Open Source and proprietary PBX, Switch, IVR and VoIP gateway applications
Fully PCI Express compliant, compatible with all commercially available motherboards, proper sharing of PCI interrupts
Dimensions: Length – 120mm; Height – 2U
Intelligent hardware: Field-upgradable firmware to add new features related to voice/data as they become available
Power: 800 mA peak, operational 300 mA @ +3.3V or 5V
Temperature range: 0–50 Celcius
Optimized DMA stream and hardware-level HDLC handling unloads the host CPU
Raw bitstream interfaces can be used to support arbitrary non-strandard line protocols, such as non-byte aligned monosynch and bisynch
WANPIPE supports certified, field tested and reliable Frame Relay, PPP, HDLC and X.25
Windows® 2003, Windows® XP, Windows® Server 2008, Windows® Vista, Windows® 7
Linux (all versions, releases and distributions from 1.0 up)
Telecom: TBR3, AS/ACIF S031, NewsLetter 125
EMC: FCC Part 15 Subpart B Class A, EN55022, EN55024
Safety: IEC 60950, CB scheme
WANPIPEMON, SNMP, System Logs
5-Year warranty on parts and labour.
Plus a 30-day no questions asked return policy.