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Summary of Contents for MEN Mikro Elektronik RS3
- Page 1 20RS03-00 E3 – 2010-12-15 RS3 – Rugged Managed Ethernet Switch Configuration example User Manual ®...
- Page 2 RS3 – Rugged MIPIOS® Managed Ethernet Switch RS3 – Rugged MIPIOS® Managed Ethernet Switch The RS3 is a rugged, IP67 stand-alone managed Fast Ethernet switch. It provides eight Ethernet channels on M12 connectors. The switch supports full-duplex and half-duplex operation with auto-negotiation, high-speed non-blocking store-and-forward switching, Quality of Service (QoS) support with four traffic classes IEEE 802.1p and three-level 802.1x security as well...
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Page 3: Technical Data
• IGMP proxy • Aggregating physical ports for increasing bandwidth and redundancy through link aggregation (LACP) • Link Layer Discovery Protocol (LLDP) • SNMP (v1, v2c, v3) agent and MIB support, configuration save/restore MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15... - Page 4 • EN50155 power interruption class S2 • Isolation (according to EN50155) - 1500 Vrms • Power consumption: 5 W • MTBF: Approx. 200,000 h (tbc.) @ 40°C according to IEC/TR 62380 (RDF 2000) MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15...
- Page 5 - ISO11452-2, ISO11452-5 (radiation immunity) - EN50121 (radio disturbance) Firmware • Firmware for configuration and management included • For more information on supported operating system versions and drivers see online data sheet. MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15...
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Page 6: Block Diagram
Power Supply Voltage Options Unit Supervisor Power Port 1 Port 2 Configuration Port 3 EEPROM Port 4 Switch Device Management 10/100Base‐T Port 5 Flash Port 6 Port 7 DDR2 Port 8 SDRAM Service Port MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15... -
Page 7: Configuration Options
< 1.25 x nominal voltage Please note that some of these options may only be available for large volumes. Please ask our sales staff for more information. For available standard configurations see online data sheet. MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15... -
Page 8: Product Safety
• Store the board only in its original ESD-protected packaging. Retain the orig- inal packaging in case you need to return the board to MEN for repair. MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15... -
Page 9: About This Document
"in" meaning "to the board or component", "out" meaning "coming from it". Vertical lines on the outer margin signal technical changes to the previous issue of the document. MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15... - Page 10 MEN was negligent regarding the design or manufacture of the part. Unless agreed otherwise, the products of MEN Mikro Elektronik are not suited for use in nuclear reactors or for application in medical appliances used for therapeutical purposes.
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Page 11: Table Of Contents
2.1 Mounting the RS3 ........ - Page 12 Figure 1. The RS3 - front view ........
- Page 13 Service port LEDs ........19 Table 8. Error codes signaled via service port LEDs ..... 19 MEN Mikro Elektronik GmbH 20RS03-00 E3 – 2010-12-15...
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Page 14: System Overview
ETH 7 Pressure Compensating Valve The sealed housing of the RS3 makes a pressure compensating valve necessary to prevent stress on the unit’s housing seals. Its hydrophobic and oleophobic ePTFE membrane protects from the unit’s interior from water and common automotive fluids and resists blocking after contact with common automotive fluids. -
Page 15: Interfaces
1.4.1 Power Input The RS3 usually comes with an internal 24 VDC nom. (9 to 36 V) wide-range power supply led to a 4-pin M12 connector. RS3 models models with other input voltage ranges are also available from MEN to suit individual projects’ needs. -
Page 16: Ethernet Interface
System Overview 1.4.2 Ethernet Interface The RS3 comes with eight Fast Ethernet ports on 4-pin female M12 connectors. Connector types: • 4-pin M12 connector, female, D-coded (CONEC "SAL-12D-FKH4.2-P12-9" 43-01248) • Mating connector: e.g., Harting 21032811405 R410925 Table 2. Pin assignment of the Ethernet 4-pin M12 connectors... -
Page 17: Service Interface (Rs232 / I2C)
The service connector features an RS232 UART interface for maintenance purposes. Further information about maintenance and configuration options is provided in the documentation of the RS3 firmware. An I C connection is also available to connect an external dongle (available from MEN) for easy dumping or uploading of configuration data. -
Page 18: Ethernet Switch
• VLAN support • Automatic MDI/MDI-X crossover (all ports) • Port based frame priorization 1.5.1 Configuration of the Switch The RS3 loads the following standard configuration for all ports at startup: Table 4. Default switch configuration at startup Setting Default Duplex mode... -
Page 19: Front Panel Status Leds
System Overview Front Panel Status LEDs The standard RS3 features a total of 20 status LEDs at its front panel: Sixteen for the Ethernet port status (two for each port), one for the supply status and three for the service port status. The LEDs act as described in the following tables. -
Page 20: Mounting Options
Mounting Options Mounting the RS3 The RS3 is designed for mounting using one of two mounting plates, a DIN-rail mounting plate or a wall-mounting plate (available separately from MEN). To attach the unit to the mounting plate, remove the detachable bezel at the sides of the front panel to access the four holes (two on each side) reserved for the necessary screws as pictured above and below. -
Page 21: Figure 4. Mounting The Rs3 To The Wall-Mounting Plate
Mounting Options Figure 4. Mounting the RS3 to the wall-mounting plate Detachable bezel Make sure to use the following screw types in the process. To fix the RS3 to the mounting plate: • 4 DIN 7985 M4 x 20mm, A2 screws •... -
Page 22: Appendix
Serial Number MEN user documentation may describe several different models and/or hardware revisions of the RS3. You can find information on the article number, the board revision and the serial number on two labels attached to the board. • Article number: Gives the board’s family and model. This is also MEN’s order- ing number.
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