Dolphin MXH930 Manuale d'uso - Pagina 5

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MXH930 High Level Specification

The MXH930 is a low profile, half-length PCIe adapter that can be used for NTB and Transparent configurations. Once installed in
any server's or PC's PCI Express compliant slot, a MXH930 can connect to another MXH930, MXH932 or the MXS924 switch. The
MXH930 supports PCIe Gen1, Gen2, Gen3 and Gen4 speeds and x1, x2, x4, x8 and x16 link-widths. The card will operate at the
highest common speed shared between the slot and the card (Gen4) and the widest common link-width (x16).
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PCI Express Base Specification, Rev. 4.0.
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PCI Express CEM Specification, Rev. 4.0.
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PCI Express External Cabling specification 4.0 (draft)
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PCI Express Gen4 16.0 GT/s per lane signaling – 256 GT/s total signaling.
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PCI Express Gen4 x16 edge connector. The card installs in any PCI Express slot that has a physical x16
connector.
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Compliant with PCI Express Gen1 through Gen4 computers and IO systems, auto detection.
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Quad SFF-8644 cable connector:
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Cable port configurations:
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Microsemi Switchtec PM40036 PFX PCI Express Gen4 chipset.
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Pre-loaded NTB and Transparent configurations, DIP switch selectable.
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DMA support (currently disabled, will be enabled by firmware update).
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Synthetic End Point mode for Hot Add operation (currently disabled, will be enabled by firmware update).
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100 nanosecond cut-through latency port to port.
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Support for PCIe 3.0 and PCIe 4.0 SFF-8644 copper cables with CMI and PCIe Active Optical cables.
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Low profile, Half-length - PCI Express Electromechanical Specification, Rev 4.0.
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Dimensions 167.65mm (6.600 inches) x 68.90 mm (2.731 inches).
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Comes with both low profile and standard profile PCI Express bracket.
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Host clock isolation. Automatic support for host running CFC or SSC mode.
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VAUX powered board management controllers for flexible configuration and cable management.
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Flash recovery option. PFX Multi configuration support.
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Maximum power ratings:
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Typical power ratings:
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Port power supply (per cable port):
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Operating Temperature: 0°C - 55°C (32°F - 131°F), Airflow: 350 LFM (Preliminary)
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Operating Temperature with AOC: TBD
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Relative Humidity: 5% - 95% (non- condensing)
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CE and FCC marking
MXH930 User's Guide – Dolphin Interconnect Solutions
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Durability max total 250 mating cycles
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One x16 NTB port
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Two x8 NTB ports
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Four x4 NTB ports
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12 Volt: 1.66 A (no port power) 2.66 A (max port power)
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+3.3 Volt: Not connected
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+3.3 Vaux: 100 mA
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12 Volt: 1.5 A (no port power)
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+3.3 Volt: Not connected
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+3.3 Vaux: 100 mA
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VPWR: 3.2V - 3.4V, 0.86 A
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VMGTPWR: 3.2V - 3.4V, 89 mA
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