FXO/ FXS Analogue Card PCI Express Sangoma A200

Sangoma's A200 4 port FXO/FXS card delivers superior audio qualities and is expandable to 24 ports in a 2U form factor, with optional carrier-grade echo cancellation.

As you need them, additional REMORA cards can be added to the base four port A200 card. A single PCI slot hosts connection for up to 24 ports and ensures common synchronous clocking for all channels.

The A200 and Remora system is designed for advanced analog telephone support.

Flexible, upgradable and dependable, the A200 is backed by Sangoma’s five year warranty.

The physic structure of Sangoma A200 have ;

1. Jumper for fax synchronization cable
2. Backplane connection
3. Analog FXO/ FXS modules
4. Communications ports
5. PCI/ PCIe connector

And A200 main board is compose of a motherboards, daughterboard

and optional echo canceller. Each FXO or FXS module enables two lines.

As generally the component that have in A200 is :

• FXO module
• FXS module
• Daughterboard
• Echo Canceller
• Motherboard

Any combination FXO/FXS Configuration works:

• Single FXO or FXS
• One FXO, one FXS
• Double FXO
• Double FXS

A200 have support to Expansion Card to more than four lines, additional Remora

Expansion cards connect to the system via a provided backplane.

Technical specifications

• From 2 to 24 ports supported, mixing FXO and FXS interfaces as required.
• Support for the Asterisk, Yate, FreeSwitch, OPAL, PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications.
• Single synchronous PCI interface for all 24 FXO/FXS ports.
• Four RJ11 ports per REMORA card.
• Dimensions: 2U Form factor: 120mm x 55 mm for use in restricted chassis.
• Short 2U compatible mounting clips available for installation in 2U rack-mount servers.
• 32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention.
• Autosense compatibility with 5v and 3.3v PCI busses.
• Fully PCI 2.2 compliant, compatible with all commercially available motherboards, proper sharing of PCI interrupts.
• Intelligent hardware: Downloadable Field Programmable Gate Array programming with multiple operating modes. Field upgradeable so that new features can be added when they become available.
• Power: 800mA peak, operational 300mA max at +3.3v or 5v.
• Temperature range: 0 - 50C.

Optional DSP daughterboard on the A200d

• G.168-2002 echo cancellation in hardware
• 1024 taps/128ms tail per channel on all channel densities
• DTMF decoding and tone recognition
• Voice quality enhancement: Octasic music protection, acoustic echo control and adaptive noise reduction.
• The A200 and Remora cards incorporate four, 4 pin RJ11 narrow jacks such as used in telephone handsets. Each A200/Remora is shipped with four 2m cables terminating in a narrow RJ11/4 plug at one end and a telephone-standard RJ11/6 plug at the other.
• For those who need to hard wire the A200 system, Sangoma provides a kit of 12 RJ11/4 plugs and a crimping tool.