Dialogic D120jctlsew PCI-e Media Board

Бу. В отличном рабочем состоянии. Модель D120JCTLSEWEU (для Европы) Партномер 884-578 Могу выслать в другой регион. Specifications: Number of ports: 12 Maximum boards per system: 8 (Linux and Windows). Number may be limited by application and system performance CT Bus loads per board: 1 Maximum CT Bus loads per system: 20 Analog network interface: On-board loop start interface (12) Resource sharing bus: CT Bus Control microprocessor: Intel 80486 GXSF running at 32.768 MHz with 2 MB SDRAM Digital signal processor: Freescale DSP56303 @ 100 MHz, with 128Kx24 private SRAM Supported operating systems: Linux, Windows CSP: Yes FAX: Yes Signaling: Analog loop start Bus compatibility: Complies with PCI-SIG PCI Express Base Specification, Rev. 1.1; x1 or higher compatible Bus speed: 2.5 GHz maximum per direction Shared memory: 32 KB to 64 KB page Interrupt: Legacy INTA emulation shared by Dialogic JCT PCIe Media Boards I/O ports: None Physical Dimensions: Standard-height, full length form factor: 12.28 in. (31.2 cm) long, 4.2 in. (10.67 cm) high +3.3 VDC 1.12 A typical, 1.4 A maximum +12 VDC 800 mA typical, 900 mA maximum Environmental Requirements - PCI and PCI Express Operating temperature +32 DegreeF (0 DegreeC) to +122 DegreeF (+50 DegreeC) Storage temperature -4 DegreeF (-20 DegreeC) to 158 DegreeF (+70 DegreeC) Humidity 8% to 80% noncondensing Telephone Interface Trunk type: Loop start; Ground start for inbound applications with AC ringing Impedance: 600 Ohms nominal Ring detection: 40 Vrms to 130 Vrms, 15.3 Hz to 68.0 Hz (each configurable by parameter*) Loop current range: 20 mA to 60 mA, (Euro) 20 mA to 120 mA, polarity insensitive Echo return loss: 17 dB minimum (at country impedance) Crosstalk coupling: >-75 dB Speech digitization: 64 kbit/s, µ-law PCM Frequency response: 300 Hz to 3400 Hz +-3 dB (transmit and receive) Connector: RJ14; 6 jacks (each jack supports 2 channels) Estimated MTBF: Per Telcordia Method; 154,000 hours