INFORMATION & TECHNOLOGY

Rackmount Managed Ethernet Switch
RFIR-227-F4G-T7G-AC

High performance and configurable

• 27 ports including 11 gigabit ports
• Powerful dual core CPU
• Advanced WeOS layer3 functionality

Designed for demanding Edge Network applications

• Low power consumption AC power supply
• Highly configurable fault I/O contact
• Ultra-robust IP 40 19” rack/wall-mount housing

Robust and reliable for long service life

• 120 000 hours MTBF to MIL-HDBK-217K
• -40 to +55 °C without ventilation holes
• Industrial and trackside type tested

Unique future proof industrial networking solutions

• Simple web configuration with professional CLI
• Network IP Security and remote access
• Multiple network resilience solutions

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The RFIR (RedFox Industrial Rack) is a high performance layer 3 industrial Ethernet switch designed for high network traffic applications. Various port configurations are available that can be further customised with SFP transceivers. RFIR is powered by the Westermo WeOS network operating system.

RFIR is designed for 19” cabinets according to ETSI standard making it suitable for use in control room networks as well as for cabinets installed along railway trackside installations. RFIR is designed to run efficiently from a AC power supply, the unit is also equipped with configurable I/O fault contact that make it ideal for easy installation and monitoring in industrial applications.

Only industrial grade components are used which gives RFIR an MTBF of 120 000 hours that ensures a long service life. A wide operating temperature range -40 to +55 °C (-40 to +131 °F) can be achieved with no moving parts or cooling holes in the case. RFIR has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside application.

WeOS has been developed by Westermo to allow us to offer cross platform and future proof solutions. WeOS can deliver unique IP security functionality for this class of product, for instance a Multiport DMZ can be constructed by utilising the internal port based firewall function. Remote secure access to a network can be provided using encrypted VPNs. For more WeOS functionality, please see the WeOS datasheet.

✓ High performance and configurable
 
• 27 ports including 11 gigabit ports
• Powerful dual core CPU
• Advanced WeOS layer3 functionality
 
✓ Designed for demanding Edge Network applications
 
• Low power consumption AC power supply
• Highly configurable fault I/O contact
• Ultra-robust IP 40 19” rack/wall-mount housing
 
✓ Robust and reliable for long service life
 
• 275 000 hours MTBF to MIL-HDBK-217K
• -40 to +70°C without ventilation holes
• Industrial and trackside type tested
 
✓ Unique future proof industrial networking solutions
 
• Simple web configuration with professional CLI
• Network IP Security and remote access
• Multiple network resilience solutions

Power
Operating voltage  100 to 240 VAC 50 to 60 Hz
Rated current  380 mA @ 100 VAC 50 Hz
240 mA @ 240 VAC 60 Hz
   
Interfaces
Console  1 x USB Micro-B connector
USB  1 x USB 2.0 host interface
Digital I/O  1 x 4-ports detachable screw terminal
Ethernet  7 x 10/100/1000 Mbit/s, Ethernet TX, RJ-45
4 x 100 or 1000 Mbit/s, pluggable connections, Ethernet FX or TX SFP
16 x 10/100 Mbit/s, Ethernet TX, RJ-45
   
Temperature
Operating  -40 to +70°C (-40 to +158°F)
Storage & Transport  -40 to +85°C (-40 to +185°F)
Maximum surface temperature  135ºC (275ºF) (temperature class T4)
   
Agency approvals and standards compliance
EMC  EN 50121-4, Railway applications - Electromagnetic compatibility - Emission and immunity of the signalling and
telecommunications apparatus
  EN 61000-6-1, Electromagnetic compatibility – Immunity for residential, commercial and light-industrial environments
  EN 61000-6-2, Electromagnetic compatibility – Immunity for industrial environments
  EN 61000-6-3, Electromagnetic compatibility – Emission standards for residential, commercial and light industrial
environments
  EN 61000-6-4, Electromagnetic compatibility – Emission standard for industrial environments
Safety  UL/IEC/EN 60950-1, IT equipment
Marine  DNV GL rules for classification – Ships and offshore units
   
Dimensional drawing
Dimensions (W x H x D)  466 x 43 x 258 mm (18.35 x 0.12 x 10.16 inches)
Housing  Full metal
Weight  3.8 kg
Degree of protection  IP40
   
Console
Electrical specification  USB 2.0 device interface
Data rate  High speed 480mbit/s
Circuit type  SE LV
Maximum supply current  100 mA
Isolation to  All other except USB
Galvanic connection to  USB
Connection  USB Micro-B connector in device mode
   
Protocol and functionality
WeOS standard - layer 3 protocols and functionality
Resilience and High Availability FRNTv0 ring topologies (rings, ring coupling and horseshoe topologies), IEEE 802.1D/802.1w (RSTP), IEEE 802.1AX/802.3ad Link
Aggregation (LACP and Static)
Layer 2 Switching IEEE 802.1D MAC Bridges, IEEE 802.1Q Static VLAN and VLAN Tagging, IEEE 802.1AB LLDP, IGMPv1/v2/v3 Snooping, Static Multicast
MAC filters
Layer 2 QoS IEEE 802.1p Class of Service with flexible classification (VLAN tag priority, IP DSCP/ToS, Port ID), Ingress and Egress Rate limiting
IP Host Services Static IP Address, DHCP Client, DNS Client, ZeroConf (mDNS and SSDP), NTP Client (NTPv4), IP Interfaces (Ethernet, VLAN, Loopback
and Blackhole)
Network Servers DHCP Server (including options 1, 3, 6, 12, 15, 42, 61 and 82), DHCP Relay Agent (including options 54 and 82), DNS Proxy Server (DNS
forwarder and Host records), NTP server (NTPv4)
Management Tools Westermo configuration tool WeConfig, Web interface (HTTP and HTTPS), Command Line Interface (CLI) via console port, SSHv2 and
Telnet, SNMPv2c/v3, Secure Copy (SCP) for remote file upload and download, Local file management (via HTTP, FTP, TFTP and SCP),
Load/save files from/to external memory, Configuration and Deployment using external memory, Tech support button, Flexible alarm and
event handling system, RFC5424/RFC3164 Syslog (log files and remote syslog server), Port monitoring
SNMP MIB Support (read-only) RFC 1213 MIB-2, RFC 2819 RMON MIB, RFC 2863 Interface MIB, RFC 3433 Entity Sensor MIB, RFC 3635 Ether-like Interface MIB, RFC
4133 Entity MIB, RFC 4188 Bridge MIB, RFC 4318 RSTP MIB, RFC4363 Q-BRIDGE MIB, RFC 4836 MAU MIB, IEEE 802.1AB LLDP MIB,
IEEE 802.1AX LAG MIB, WESTERMO-DDM MIB (SFP), WESTERMO-EVENT MIB, WESTERMO-FRNT MIB, WESTERMO-INTERFACE
MIB
IP Host Services IP Interfaces (SSL, VPN, GRE)
IP Routing and VPN Static IP Routing, Floating Static Routes, Multinetting, Proxy ARP, Dynamic IP routing (OSPFv2 , RIPv1/v2), VRRPv2/v3, Static Multicast
Routing, Stateless NAT (1-1 NAT), SSL VPN (Client and Server, Certificate Authentication, Pre-shared Key (PSK) Point-to-Point Mode,
Layer-2 and Layer-3 VPN, Layer-2 VPN bridging, Address pool and address per CN, TLS Authentication), Generic Routing Encapsulation
(GRE)
SNMP MIB Support (read-only) RFC 2787 VRRPv2 MIB, RFC 6527 VRRPv3 MIB
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