Sangoma - B500 - 1 Module - 2 BRI...
Sangoma - B500 - 1 Module - 2 BRI Ports PCIex. Newly redesigned and simplifed, the Sangoma B500 S/T BRI interface board delivers superior audio quality and scalability.
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|BRI / ISDN PORTS||2|
Sangoma - B500 - 1 Module - 2 BRI Ports PCIex
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.