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SMALL TREE 10Gb 4-Port Optical SR PCIe
Quad Port Short Range Optical 10Gb PCI Express Ethernet Network Adapter (LC MMF) (PETG4SFP+) |
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10Gb 4-Port Optlcal SR PCIe
Allows you to connect your Mac Pro or Intel Xserve systems to a 10 Gigabit Ethernet capable switches and storage devices. The PETG4SFP+ card will provide an immediate performance increase on large transfers, especially when using jumbo frames
Product Features
Key Features:
- Support for Jumbo Frames of up to 15.5 kB
- Flow Control Support
- 802.1q VLAN Support
- TCP segmentation offload: up to 64 kB
- IP/UDP Receive Checksum Offload
- Message Signaled Interrupts (MSI)
- Interrupt throttling control
- PCIe Base Specification 2.0
- Bus Width — x1, x2, x4, x8, x16
- 64-bit Address Support for Systems Using More Than 4 GB of Physical Memory
- Descriptor ring management hardware for transmit and receive
- A mechanism for delaying/reducing transmit interrupts
- Four ports populated with SFP+ SR optics
Technical Specifications
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System Requirements
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Mac Pro, Intel-based Xserve running Mac OS 10.5.8 or later. |
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Connectors |
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4 SFP+ Optical SR module connectors
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Cabling
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Fiber
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Max Cable Distance
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10GBASE-SR (optical): 300m
10GBASE-T (copper RJ-45): 100m
10GBASE-T (twinaxial): 5m
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Network Topology
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Fiber SR, or LR optical
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IEEE Support |
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802.3ab |
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Controller–Processor
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Intel® 82599
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Jumbo Frame Support
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Up to 15.5 kB
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Data rate supported per port
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10 Gb/s
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Bus type
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PCI Express 2.0 (2.5 GT/s)
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Bus width
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x16
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Bus speed
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2.5 Gbps uni-directional; 5 Gbps bi-directional, per PCIe Lane
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Interrupt levels
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INTA
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Hardware certifications
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FCC B, UL, CE, VCCI, BSMI, CTICK, MIC
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Typical power consumption
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25W
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Operating temperature
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0° C to 55° C with 200 LFM airflow
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Storage temperature
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-40° C to 70° C
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Storage humidity
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0 to 85% non-condensing
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LED Indicators
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LINK (solid) and ACTIVITY (blinking)
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Operating System
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Mac OS X, Linux, Windows
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Physical Dimensions |
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Length
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6.7 in (170.18mm)
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Width |
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2.648 in (67.26mm)
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Height of end bracket |
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PCI Express standard is 12 cm (4.725 in) |
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