CARD KẾT NỐI TỔNG ĐÀI SANGOMA A200-A20010DE
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THÔNG SỐ KỸ THUẬT
- From 2 to 24 ports supported, mixing FXO and FXS interfaces, as required
- Support for the Asterisk®, FreeSWITCH®, Yate™, CallWeaver™, PBX/IVR projects, as well as other Open Source and proprietary PBX/Switch/IVR/VoIP gateway applications
- Single synchronous Asterisk PCI and Asterisk PCI Express interface for all 24 FXO/FXS ports
- Four RJ11 ports per Remora™ card
- Dimensions: 2U Form factor: 120 mm 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 Asterisk PCI interface at 132Mbytes/sec for minimum host processor intervention
- Autosense compatibility with 5 V and 3.3 V Asterisk PCI busses
- Fully Asterisk PCI 2.2 and Asterisk PCI Express compliant, compatible with all commercially available motherboards, proper sharing of Asterisk 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
- Maximum operational power for Asterisk PCI: 3.75 W (0.75 A @ 5 V) + 4.2 W (0.35 A @ 12 V) per FXS module. For Asterisk PCI Express: 2.64 W (0.8 A @ 3.3 V) + 4.2 W (0.35 A @ 12 V) per FXS module
- Temperature range: 0 - 50°C
- Shipped with standard RJ11-terminated cables
Get the Fax on Sangoma Hardware
- With Sangoma, there is no need for a separate analog line to run your fax machine
- Using T1/E1 passthrough with Sangoma analog cards, there are no clock slips, buffer overruns, or transmit underruns that cause missed lines, blank sheets, and missed pages when faxing
- Sangoma A200 and A400 cards synchronize perfectly with digital T1/E1 cards and the PSTN atomic clock for error-free fax and modem passthrough and superior voice quality over T1 and E1 lines
Optional DSP Echo Canceller Daughterboard on the A200D/DE
- 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: music protection, acoustic echo control and adaptive noise reduction
- No CPU load as a result of echo cancellation
- Does not increase the physical size of the card, and no additional slot is required
- The A200 and Remora™ cards incorporate 4-pin RJ11/4 narrow jacks, such as those used in telephone handsets
- Each Sangoma A200 Card is shipped with four 2 m cables terminating in a narrow RJ11/4 plug at one end and a telephone-standard RJ11/6 plug at the other
- To hardwire the A200 system, you can purchase a kit of 12 RJ11/4 plugs and a crimping tool, sold separately
- Windows® 2003, Windows® XP, Windows® Server 2008, Windows® Vista, Windows® 7
- Linux (all versions, releases and distributions from 1.0 up)
THÔNG TIN SẢN PHẨM
Sangoma A20010DE FXO/FXS PCI Express Card with HW EC.
Sangoma A200 Series of Analog Voice Cards deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot.
For optimum echo-cancelled voice quality and enhancement choose the A200D Model with DSP daughterboard Hardware Echo Canceller. One DSP echo canceller on the A200D Base Card will support Telco-grade hardware echo cancellation on all channels up to the card's maximum configuration in 24 ports with no additional CPU load.
To reach this configuration, simply add additional Remora™ cards to any base card in the A200 Series. A single Asterisk PCI or Asterisk PCI Express slot hosts the connection and ensures common synchronous clocking for all channels.
Like all the cards in the award-winning Sangoma AFT™ Series Product Line, the A200 and Remora™ system's architecture is shared with Sangoma's A101, A102, A104, and A108 cards, ensuring common 3.3 V or 5 V, high performance, universal Asterisk PCI or Asterisk PCI Express compatibility, and crash-proof field upgradable firmware to take advantage of enhancements, as soon they become available.
Sangoma cards guarantee error-free faxing and click-free audio on analog-digital links.
CARD KẾT NỐI TỔNG ĐÀI SANGOMA A200-A20010DE
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