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MEN Mikro

MEN Mikro F302

3U CompactPCI® Managed 8+1 Port Ethernet Switch

9 Fast Ethernet Ports (8 Front, 1 Rear), -40 To +85°C With Qualified Components
 
MEN Mikro F302 3U CompactPCI Managed Ethernet Switch
  
  • 12 or 16 HP 32-bit/33-MHz CompactPCI
  • 8 Fast Ethernet ports (front)
  • RJ45 (standard), M12 or D-Sub connectors
  • Service interface via D-Sub
  • Status LEDs at front
  • Switch accessible via CPCI for router apps
  • -40 to +85°C with qualified components



Datasheet/Manual:

MEN F302 datasheet in PDF format MEN Mikro F302 Datasheet - PDF
Manual available on request Manual available on request

 

Introduction

The F302 is a managed 3U Fast Ethernet switch module with a maximum of eight channels at the front panel (8 RJ45, M12 or D-Sub connectors) plus one optional channel that is led to the CompactPCI® J1 connector at the rear.

The F302 is managed by an FPGA-based low-power onboard CPU that integrates the configuration firmware. The entire board consumes less than 7 W. A service interface is accessible at the front panel, providing an easy way to configure the switch using an SMB interface on a standard D-Sub connector.

All of the ports are individually configurable. Using a hardware key, a Telnet command line interface or SNMP (Version 3) also makes maintenance very easy, for example when the switch is used on board a vehicle or in automation applications.

The F302 supports full-duplex and half-duplex operation, high-speed non-blocking and forward switching with auto-negotiation, Layer-2 switching, Quality of Service (QoS) support with four traffic classes IEEE 802.1p and three-level 802.1q security. The switch is fault tolerant and restores itself on its own: if a link is temporarily unavailable, it will work again after the disturbance without any restart or reset. Its built-in test mechanisms make the F302 an even more reliable component in the communication system.

The F302 was 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. There are no socketed components, hardening the card against shock and vibration. The board is ready for coating and has a guaranteed minimum standard availability of 5 years. Depending on the connector type, the F302 has a frontpanel width of 12 HP (3 slots) with RJ45 or 16 HP (4 slots) with M12 or D-Sub connectors. In either case the card occupies only one CompactPCI® backplane slot.
 
 

Specification
Ethernet Switch Functions:

Eight 10/100Base-T ports at front panel

  • Electrical isolation: 1500Vrms with RJ45/M12, 1000Vrms with D-Sub connectors

One additional Ethernet channel via CPCI (J1)

  • Dedicated Fast Ethernet controller inside FPGA-based CPU

Auto-negotiation
High-speed non-blocking, store-and-forward switching
8K MAC address lookup table with automatic learning and aging
QoS (Quality of Service) support with 4 traffic classes (IEEE 802.1p tagged frames)
Layer 2 switching
Back pressure or IEEE802.3x flow control
Automatic MDI/MDI-X crossover
Security: three levels of 802.1q security is supported with error frame trapping and logging
Individual port configuration

  • Duplex mode selection
  • Port speed
  • VLAN (Port-based)
  • QoS (Quality of service)
  • Port mirroring and port monitoring
  • Port trunking
  • MAC / Policy Statistics
  • RMON (= Remote Monitoring)

Virtual cable testing function to recognize broken links
Service Interface:

SMB interface
9-pin D-Sub connector at front
Optically isolated (1000Vrms to shield)
Front I/O:

8 Ethernet ports via RJ45 or D-Sub or M12 D connectors
1 service interface via 9-pin D-Sub plug connector
16 link and activity Ethernet status LEDs (2 per channel)
Status LEDs for power and reset
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
Electrical:

Supply voltage/power consumption:
o +3.3V (-3%/+5%), current tbd
MTBF: tbd @ 40°C according to IEC/TR 62380 (RDF 2000)
Mechanical:

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

Temperature range (operation):

  • -40 to +85°C
  • Airflow: min. 10m³/h

Temperature range (storage): -40 to +85°C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: according to EN60068-2-27
Bump: according to EN60068-2-29
Vibration (sinusoidal): according to EN60068-2-6
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)
Firmware:

Firmware for configuration and management included
Source code available for development of individual management functions
ROHS Status:

This product is lead free/ROHS compliant.

Ordering Details:
Board:

02F302-00 Managed Switch with 8 Fast Ethernet ports, 1 Fast Ethernet controller, 12HP, -40 to +85°C with qualified components

Please refer to datasheet for further information.
Accessories:

N/A
Further Information:

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