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Diamond Point International

MEN Mikro G302 - 3U CompactPCI® Serial Managed 16-Port Industrial Ethernet Switch

Sixteen Port Gigabit Switch, -40 to +85°C Qualified

MEN Mikro G302 - 3U cPCI Serial Managed 16 Port Switch
Key Features
3U 4HP CompactPCI® Serial Ethernet Switch
Managed 16-port rugged Ethernet switch
Up to 16 Gigabit Ethernet ports on rear I/O
Or 3 ports on front and up to 13 ports on rear
Configuration via Telnet CLI, SNMP or dongle
EN 50155 class TX compliant (railways)
PICMG CPCI-S.0 CompactPCI® Serial peripheral
-40 to +85°C with qualified components

Introduction

MEN Mikro's G302 is a managed 3U Ethernet switch implemented as a CompactPCI® Serial board. It occupies one system slot or one peripheral slot, using a 4 HP front panel with 3 Gigabit Ethernet ports on RJ45 or M12 connectors and one service interface via M12.

The G302 either features three Ethernet ports on the front and up to 13 Ethernet ports on the rear or alternatively all 16 Ethernet ports on the rear, which is the ideal solution for conduction cooling.

The G302 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.

The switch is fault tolerant and restores itself on its own: If a link is temporarily unavailable, frames can be sent via backup/redundant links (spanning tree protocol/link aggregation) and no data loss occurs. Its built-in test mechanisms make the G302 an even more reliable component in the communication system.

The railway Ethernet switch is specifically designed for rugged mobile communication systems and fully compliant with the EN 50155 railway standard, qualified for a -40 to +85°C operation temperature and ready for coating.

Specification

Main Specification

FunctionKey Features
• Simple Switch replacement: configuration can be done via external dongle without any tools
• High-speed non-blocking, store-and-forward switching
• Up to three 10/100/1000Base-T ports at front panel (Electrical isolation: 1500 Vrms)
• Up to sixteen 10/100/1000Base-T ports at rear connector (Electrical isolation: 100 Vrms)
• Port configuration: copper, 10/100 and 1000 Mbit/s
• Auto-negotiation / Auto MDI/MDIX crossover on all ports / manual configuration possible
• Layer2-based Policy Control List
• 8K MAC address lookup table with automatic learning and aging
• Up to 4096 VLANs
• Rapid Spanning Tree Protocol and Multiple Spanning Tree Protocol to ensure loop free topology formation
• Reducing multicast traffic in the network through multicast snooping - IGS (IPv4) and MLDS (IPv6)

Management CPU
• Freescale™ PowerPC® MPC8314, 266 MHz maximum processor core frequency
• 512 MB SDRAM: DDR2 Management CPU memory
• 32 MB Flash:Management CPU Flash

Management Firmware System Features
• Saving and restoring user configurations
• Software upgrades through TFTP
• System logs (syslog) and e-mail alerts for critical events
• Remote monitoring (RMON) and alarm generation
• Displaying the running configuration in the form of CLI commands
• Management interfaces through
• CLI (RS232 console, Telnet, SSH)
• SNMP v3
• Switch configuration can be loaded from external dongle

Management Firmware Security Features
• User authentication using 802.1x
• Controlling management access through SNMP and CLI only from authorized managers
• MAC based access list (ACL) for traffic filtering
• Rate-limiting and storm control to prevent packet flooding from malicious peers

Supported Protocols and Standards
• DHCP client / server / relay (IEEE 1394)
• Energy Efficient Ethernet (IEEE 802.3az)
• Ethernet flow control (IEEE 802.3x)
• GARP (VLAN-aware bridging)
• GVRP/GMRP support (IEEE 802.1D, 2004)
• Hypertext Transport Protocol (HTTP) Server for Remote Management and Monitoring (RFC2626)
• HTTP Secure (HTTPS) - HTTP-based Remote Management over encrypted data channel (RFC2818)
• IGMP snooping / IGMP proxy / IGMP Querier / MLD Discovery (RFC 4541)
• Link aggregation LACP / EtherChannel (IEEE 802.3ad, 2005)
• Link Layer Discovery Protocol LLDP (IEEE 802.1ab, 2005)
• Multiple Spanning Tree (MSTP) (IEEE 802.1s)
• Path MTU Discovery Protocol (PMTUD) (RFC 1984)
• Priority-based switching, Quality of Service/DiffServ, tagged frames, Layer2-based 801.1Q VLAN-ID packet routing (IEEE 802.1p)
• Port-based authentication with EAP (IEEE 802.1x - REV2004/RFC3748)
• Rapid Spanning Tree Protocol (RSTP IEEE 802.1w)
• Remote Network Monitoring Information Base v1 (RFC2819)
• Secure Shell (SSH) for Remote Configuration (CLI) over secure channel
• SNMP v1, v2c, v3 management
• Syslog (RFC 5424)
• TCP/IP v4
• TFTP (RFC 1350)
• VLAN/port-based VLANs GVRP/MVRP (IEEE 802.1Q Rev D5.0, 2005)
Connection(s)Service Interface
• 8-pin M12 connector
• RS232
• I2C interface for external dongle

Front I/O
• Three Ethernet ports on RJ45 or M12 connectors
• One M12 service connector
• Six link and activity Ethernet status LEDs (2 per channel)

Rear I/O
• Up to 16 Ethernet links

General

ExpansionCompliance with CompactPCI® Serial PICMG CPCI-S.0 Specification
System or peripheral slot
ElectricalSupply voltage/power consumption
• +12 V (+/-10%), 15 W max.
MechanicalDimensions: conforming to CompactPCI® Serial specification for 3U boards
Front panel: 4HP with ejector
Conformal CoatingConformal coating on request
SoftwareFirmware for configuration and management
TemperatureTemperature range (operation):
• -40..+85°C (qualified)
• Airflow: 1.0 m/s
Temperature range (storage): -40..+85°C
Climatic tests according to EN 68068
Fully EN 50155-compliant (Power Interruption Class 2, Temperature Class Tx)
HumidityRelative humidity range (operation): max. 95% non-condensing
Relative humidity range (storage): max. 95% non-condensing
Weight170 g (with RJ45 connectors)/tbd g (with M12 connectors)
VibrationVibration (function): 1 m/s², 5 Hz - 150 Hz (EN 61373)
Vibration (lifetime): 7.9 m/s², 5 Hz - 150 Hz (EN 61373)
Shock50 m/s², 30 ms (EN 61373)
MTBF612 519 h @ 40°C according to IEC/TR 62380 (RDF 2000)
Safety/CertificationFlammability
• PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers
EMCEN 55022 (radio disturbance)
EN61000-4-2 (ESD Immunity)
IEC 61000-4-4 (burst)
Warranty2 Years
RoHSCompliant

Ordering Details

Board02G302-00
G302, 3U CompactPCI® Serial, 11-port managed Gigabit Ethernet switch, 8 links on backplane plus 3 RJ45 on front, -40..+85°C with qualified components
Accessories02G303-00
G303, 3U CompactPCI® Serial, 11-port unmanaged Gigabit Ethernet switch, 8 links on backplane plus 3 RJ45 on front, -40..+85°C with qualified components

05RS01-03
Cable set for G302, RSx and 19" rack-mountable SFx switches, consisting of: 4 Ethernet cables (M12 to RJ45), 1 service adapter (M12 to D-sub), 1 service cable, 1 dongle adapter (D-Sub to M12), 1 power cable (M12 to open end), -40..+85°C

05SF02-00
I2C dongle for F302, G302 and managed SFxx switches, 512Kb, D-Sub, -40..+85°C