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Men Mikro

Men Mikro F301

3U CompactPCI® Unmanaged 8+1 Port Ethernet Switch

9 Fast Ethernet Ports (1 Front, 1 Rear), -40 To +85°C With Qualified Components
 
Men Mikro F301 3U CompactPCI Unmanaged Ethernet Switch
  
  • 4 HP 32-bit/33-MHz CompactPCI®
  • 4 full-duplex or half-duplex channels
  • 10Base-T and 100Base-TX physical layer
  • Fully integrated to comply with IEEE802.3u
  • 1500 V isolation voltage
  • -40 to +85°C with qualified components



Datasheet/Manual:

MEN F301 datasheet in PDF format Datasheet in PDF format
Manual available on request Manual available on request

 

Introduction

The F301 is an unmanaged 3U Fast Ethernet switch module with a maximum of 8 channels at the front panel (8 RJ45 or 6 D-Sub connectors) and an integrated Fast Ethernet controller. The Ethernet switch is an unmanaged device, meaning that it is not recognized by other CompactPCI® devices thereby removing the need for additional software. As an option it is also available as a fixed managed device, with a customized, hardware-coded configuration.

An on-board Ethernet controller is used to realize the interface to the CompactPCI® bus. The F301 also works without the Ethernet controller being assembled. In this case the CompactPCI® bus only delivers the power supply. As an option (with the Ethernet controller not being assembled) the J2 connector can be assembled and used to manage the rear I/O Ethernet signals from the ninth Ethernet port.

The F301 is specifically designed for rugged mobile communication systems. It is thus for example fully compliant with the EN 50155 railway standard. All components on the board are specified for a -40 to +85°C operation temperature. The board is ready for coating.

The F301 needs one slot on the CompactPCI® bus, using a 4 HP or 8 HP front panel.
 
 

Specification
Ethernet Switch Functions:

Eight 10/100Base-T ports at front panel
One 10/100Base-T channel at rear (J1 or J2)
Nine MAC units with integrated Layer 2 switch
Auto-negotiation
1K MAC address lookup table with automatic learning and aging
Layer 2 routing management
Full duplex IEEE 802.3x or half-duplex back pressure flow control
Automatic MDI/MDI-X crossover
Port speed autodetection (10/100Mbits/s)
Fixed managed operation via strapping or EEPROM at system reset time (option)
o 802.1p priority and port based priority
o Port based VLAN
o Individual port forced modes (full duplex, 100Base-TX) when auto-negotiation is disabled
Front I/O:

Up to 8 Ethernet ports via RJ45 or D-Sub connectors
Up to 18 link and activity Ethernet status LEDs (2 per channel, incl. 9th port)
CompactPCI® Bus:

Compliance with CompactPCI® Specification 2.0 R3.0
Only one slot required on the 3U CompactPCI® bus
Peripheral slot
Compliance with PCI Specification 2.1
32-bit/33-MHz PCI-to-PCI bridge
V(I/O): +3.3V or +5V (Universal Board)
Electrical:

Supply voltage/power consumption:
o +5V (-3%/+5%), 1200mA max.
o +3.3V (-3%/+5%), 400mA max.
MTBF: 442,000h @ 40°C (derived from MIL-HDBK-217F)
Mechanical:

Dimensions: conforming to CompactPCI® specification for 3U boards
Weight: 200g
Environmental:

Temperature range (operation):
o -40..+85°C
o Airflow: min. 10m³/h
Temperature range (storage): -40..+85°C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: 15g/11ms
Bump: 10g/16ms
Vibration (sinusoidal): 2g/10..150Hz
Conformal coating on request
Safety:

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers
EMC:

Tested according to EN 55022 (radio disturbance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst)
Software Support:

No software required except driver for 82551ER Fast Ethernet controller (9th port at rear J1)
ROHS Status:

This product is lead free/ROHS compliant.

Ordering Details:
Board:

02F301-00 Unmanaged Switch with 8 Fast Ethernet ports, 1 Fast Ethernet controller, 8HP, -40..+85°C with qualified components

Please refer to datasheet for further information.
Accessories:

N/A
Further Information:

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