GM2 - Octal Gigabit Ethernet Rear I/O Card

G20 equipped with Gigabit Ethernet Rear I/O Card

The GM2 is a mezzanine card which is plugged onto CompactPCI Serial CPU boards to implement eight Ethernet interfaces on the backplane.

The CompactPCI Serial standard defines up to eight Ethernet interfaces which can be connected in a star or in full mesh architecture via the backplane and which equip the CPU board with even more options for multi computing and computer clusters. The GM2 is used to implement eight Gigabit Ethernet interfaces which are led to the backplane via CompactPCI Serial connectorP6. All eight interfaces are controlled by two Ethernet controllers which support the IEEE 802.3x standard.

In addition, the GM2 offers the possibility to plug a microSD card.

Mezzanine card for CompactPCI Serial CPU boards
Eight 10/100/1000Base-T Ethernet channels
Support of full mesh and star architecture
Wake-on-LAN
Fully integrated to comply with IEEE802.3u
TCP/IP checksum offload

Ethernet Interfaces

Eight 10/100/1000Base-T interfaces
IEEE802.3x support
- Full-duplex flow control
- 400 Mbit/s data transfer rate for each interface when all interfaces are used simultaneously
- 600 Mbit/s data transfer rate for each interface when two interfaces are used simultaneously
TCP/IP checksum offload
Wake-on-LAN support

MicroSD card slot

Support of class 6 devices
Data transfer rate up to 48 Mbit/s (depends on media and host)

CompactPCI Serial

Compliance with CompactPCI Serial PICMG CPCI-S.0 Specification
Ethernet interfaces via CompactPCI Serial connector P6

PCI Express

One x1 link to operate the two Ethernet controllers
PCIe 2.0 support
Data rate 1000 MB/s in each direction (5 Gbit/s per lane)

Electrical Specifications

Supply voltage/power consumption:

+3.3 V (-10%/+10%) from CPU board, 13.74 W max.

Mechanical Specifications

Dimensions: 80 mm x 95 mm (without P6 connector)
Weight: 49 g

Environmental Specifications

Temperature range (operation):
- -40..+55°C
- Airflow: min. 1.5 m/s
Temperature range (storage): -40..+55°C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Altitude: -300 m to +3,000 m
Shock: 50 m/s², 30 ms
Vibration (Function): 1 m/s², 5 Hz - 150 Hz
Vibration (Lifetime): 7.9 m/s², 5 Hz - 150 Hz

MTBF

1 463 691 h @ 40°C according to IEC/TR 62380 (RDF 2000)

Safety

PCB manufactured with a flammability rating of UL94V-0 by UL recognized manufacturers

EMC

Conforming to EN 55022 (radio disturbance)

Software Support

Windows
Linux

GM2 - Octal Gigabit Ethernet Rear I/O Card (Product Discontinued)

Features

Specifications

Accessories - Mass Storage

Software

Linux

Windows

Documentation

Applications

Products

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