Manufacturer: Aitech

Aitech’s M611 is a high-performance Gigabit Ethernet XMC for embedded harsh environment applications. The M611 is based on the Intel 82580 Quad-Port Gigabit Ethernet controller, which also provides the M611 PCIe x4 Gen2 host interface. The M611 supports both copper (10/100/1000Base-T) and SerDes (1000Base-BX/KX) physical interfaces and can be used on a variety of platforms, under common operating systems.



FunctionGbE Controller:
• IEEE 802.3x Flow Control
• 9.5 kB Jumbo Frame support
• Checksum offloading capabilities
• TCP/UDP segmentation
• PXE client support
• Supports both IPv4 and IPv6
• IEEE 1588 Precision Time Protocol
• IEEE 802.1q VLAN support
• Supports half & full duplex at 10/100 Mb/s, full duplex at 1000 Mb/s
• Large on-chip Tx and Rx FIFO buffers
• Optimized Tx and Rx queues
• Caches up to 64 packet descriptors (per queue)
• 8 Tx and 8 Rx queues per port
• Wide, pipelined internal data path architecture
• Descriptor ring management hardware for Tx and Rx
• Optimized descriptor fetching and write-back mechanisms
Interface(s)Each port factory configured as 1000Base-T or 1000Base-BX/KX (SerDes), routed by factory configuration to P16, P14, or front panel connectors. See Standard Configurations below.
• 10/100/1000Base-T ports with IEEE 802.3ab compliant and compatible PHYs, onboard GbE magnetics, and auto-negotiation and auto cross-over (MDI/MDI-X) support
• 1000Base-BX/KX ports support backplane applications and external SFP modules
Controller(s)Intel 82580 Quad-Port Gigabit Ethernet Controller


ExpansionPCIe x4 port at P15 supports Gen2 and Gen1 speeds and port widths of x4/x2/x1
ElectricalTotal power consumption: 4.5 W
• Typical: 1A@3.3V, 3.3W
• Max: 1.5A@3.3V, 5.0W
MechanicalSingle-Width XMC per ANSI/VITA 42.0-2008
Dimensions as per ANSI/VITA 42.0-2008
Conformal CoatingConformal coating on request
SoftwareMicrosoft Windows®, Linux®, Wind River VxWorks®, and Green Hills INTEGRITY® are supported
TemperatureSeries-100 Commercial
• Temperature range (operation): 0 to +55C
• Temperature range (storage): -40 to +85C

Series-200 Rugged
• Temperature range (operation): -40 to +71C
• Temperature range (storage): -50 to +100C

Series-400 Military
• Temperature range (operation): -55 to +85C
• Temperature range (storage): -62 to +125C

Ruggedisation level is determined in the part numbering scheme - refer to datasheet for further details
HumiditySeries-100 Commercial: 0-90%
Series-200 Rugged, Series-400 Military: 0-95% or 0 to 100% with coating
WeightConduction-cooled: < 110 g [0.25 lbs]
Air-cooled: < 120 g [0.26 lbs]
AltitudeSeries-100 Commercial: 15,000ft
Series-200 Rugged: 35,000ft
Series-400 Military: 70,000ft
VibrationSeries-100 Commercial
• Random (g2/Hz): 20-2000Hz/0.02 g2/Hz
• Sine (g PEAK): 10-100Hz/2g

Series-200 Rugged
• Conduction-cooled: Random (g2/Hz): 20-2000Hz/0.1 g2/Hz
• Conduction-cooled: Sine (g PEAK): 50-500Hz/10g
• Air-Cooled: Random (g2/Hz): 20-2000Hz/0.04 g2/Hz
• Air-Cooled: Sine (g PEAK): 10-100Hz/2g

Series-400 Military
• Conduction-cooled: Random (g2/Hz): 20-2000Hz/0.1 g2/Hz
• Conduction-cooled: Sine (g PEAK): 50-500Hz/10g
• Air-Cooled: Random (g2/Hz): 20-2000Hz/0.04 g2/Hz
• Air-Cooled: Sine (g PEAK): 50-500Hz/5.5g
ShockSeries-100 Commercial: 20g/6mS
Series-200 Rugged: Conduction-cooled: 40g/11ms, 100g/6ms
Series-200 Rugged: Air-Cooled: 30g/11ms, 75g/6ms
Series-400 Military: Conduction-cooled: 40g/11ms, 100g/6ms
Series-400 Military: Air-Cooled: 30g/11ms, 75g/6mS
Warranty1 Year



BoardRefer to datasheet for ordering part number scheme
Recab UK
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