L2+ Managed Industrial Ethernet Switch is a multi-port, high-standard Industrial Managed Ethernet Switch independently developed by Fiberroad for industrial ethernet networks. This product adopts industry-leading technical standards and can provide stable and reliable Ethernet transmission with high-quality design and reliability. They are designed in a DIN rail / Wall to mount aluminium housing and have 24 Gigabit Ethernet ports (depending on the model). Plus an additional 4 Gigabit SFP provides for data uplink and backbone connectivity.
All-aluminum Case, Compact and Fanless Design
-40 to 75℃ temperature maintains performance in extreme conditions
DIN Rail and wall-mountable – quick to install and remove for maintenance
Complete gigabit L2+ management, easy to manage the industrial network by CLI/WebGUI/NMS.
Build up a redundant network with STP/RSTP/ERPSv2.
RADIUS, SNMPv3, IEEE 802.1x, HTTPs, SSHv2 and sticky MAC address to enhance network security
EherNet/IP and Modbus TCP protocols are supported for device management and monitoring
Electric 8KV surge protection Complete status indicator, working state at a glance
Power input polarity protection design, no worry about the wrong operation
QoS, Priority mode based on 802.1P, Port & DSCP, queue scheduling algorithm including SP, WRR&SP+WRR
28-Port Gigabit L2+ Managed Industrial Switch, with 4xGigabit SFP
Fiberroad FR-7M3424 is a 28 port managed din rail ethernet switch designed for the industrial ethernet network. In such a rugged enclosure, it provides advanced IPv6/IPv4 management interfaces, comprehensive Layer 2 switching functions, and Layer 3 static routing. Industrial Ethernet switches can operate stably under temperatures from -40 degrees to 75 degrees and allow either DIN-rail or wall mounting for efficient cabinet use.
Advance Layer2+ Features
1.Build a redundant network with STP/RSTRP/MSTP/ERPSv2.
2.IPv4/IPv6 Management and Static Route
3.ACL Based on MAC, IP address.
4.Retagging and complicated flow classification based on VLAN, MAC/IP.
5.Flexible bandwidth control policies.
Complete Security Mechanisms
1.AAA&RADIUS, IEEE 802.1X, SNMPv3, HTTPs/SSLv3,SSH2.0 to enhance network security.
2.Support user hierarchical management, ACL control list
3.Port isolation within the same VLAN, DHCP-Snooping
4.DDOS, port-based MAC filtering/binding, MAC black holes, IP source protection, ARP message speed limit
High-Performance Network Management
1.Web-based CloudMQTT to monitor the PoE Network anytime, anywhere.
2.Command-line interface(CLI) and Firo WebGUI management for configuring major managed functions.
3.SNMPv1/v2C/v3 for different levels of network management.
4.FIRO Web-based NMS enable discovery and diagrams of PoE+ Switch network topology.
High Standard Industrial Grade
1.DC 9 to 56V input,Dual power input, redundant power with reverse polarity protection
2.Support both DIN-rail and Wall-mount Installation.
3.IP40 aluminum case, Fanless Design.
4.Supports 6KV DC Ethernet ESD protection.
5.Operate Stably Under the Temperature Range of -40 – 75° C.
6.Hardened for Vibration, Shock and Surge, and Noise Immunity.
Extreme 28 Port DIN Rail Ethernet Switches for Harsh Environment
With IP40 Durable Aluminum housing and fanless design also provide efficient heat dissipation. The 24 port din rail Ethernet Switch provides a high level of immunity against electromagnetic interference and heavy electrical surges, usually found on plant floors or curb-side traffic control cabinets. It also possesses an integrated power supply source with a wide range of voltages (9 to 56V DC) for worldwide high-availability applications requiring dual or backup power inputs. Indeed, The design of the switch ensures operates in Harsh Environment.
28 Port DIN Rail Ethernet Switch Enrich Industrial Ethernet Network Connectivity
With 4x100M/1000M SFP uplink, the 24-Port Industrial Network Switch can handle extremely large amounts of data in a secure topology linking to an industrial backbone or high-capacity servers. The FR-7M3424 is capable of providing non-blocking switch fabric and wire-speed throughput.
The Layer 2+ Managed Industrial Switch series allows the administrator to conveniently boost network efficiency by manually configuring Layer 3 IPv4/IPv6 VLAN static routing. FR-7M3424 supports redundant ring technology and features a strong, rapid self-recovery capability to prevent interruptions and external intrusions. In addition to using advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching), Spanning Tree Protocol, and redundant power input systems, it enhances system reliability and uptime in harsh factory environments.
Take care of the Industrial Network anytime and anywhere
24 Port DIN Rail Ethernet Switch allows various network management methods, such as the Cloud(MQTT), WebGUI, CLI and NMS. The notion of easy to use, particularly with no additional hardware investment and installation. Industrial Network Switch can deploy centralised management, Layer 2 to Layer 4 QoS, Bandwidth allocation, real-time monitoring, etc.
24×10/100/1000M Base-TX RJ45
4X100/1000M Base-X SFP Uplink
16×10/100/1000M Base-TX RJ45
8×100/1000M Base-X SFP
4X100/1000M Base-X SFP Uplink
Full/Half Duplex Mode
Auto MDI/MDI-X Connection
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
IEEE 802.3x for flow control
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
IEEE 802.1p for Class of Service
IEEE 802.1Q for VLAN Tagging
IEEE 802.1X for authentication
IEEE 802.3ad for Port Trunk with LACP
Packet Buffer Size
Maximum Packet Length
Up to 10K
MAC Address Table
Store and Forward (full/half duplex mode)
Delay time: < 7μs
Backplane bandwidth: 56Gbps
Max. No. of VLAN
VLAN ID Range
VID 1 to 4094
DIN Rail/Wall Mount
-40℃~75℃ (-40 to 167 ℉)
-40℃~85℃ (-40 to 185 ℉)
907,476 hours @ Telcordia SR-332 Standard
65 BTU/h (non-PoE mode)
Passive Cooling, Fanless Design
Ethernet Software Features
Support STP/RSTP/ERPSv2, Link Aggregation
Support IGMP Snooping V1/V2/V3，support GMRP, GVMP,802.1Q
Support IEEE 802.1Q 4K VLAN，support QINQ, Double VLAN,
Flow-based rate limiting
Flow-based packet filtering
8*Output queues of each port 802.1p/DSCP priority mapping
Diff-Serv QoS, Priority Mark/Remark
Queue Scheduling Algorithm (SP, WRR, SP+WRR)
Port-based Issuing ACL
ACL based on port and VLAN
L2 to L4 packet filtering, matching first 80 bytes message.
Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc
POE Management (Depending on model)
Total power limit of PoE power supply
PoE output power allocation
PoE output priority configuration
PoE working status
Scheduling of PoE operation
Support port mirroring, Syslog, Ping
Support CLI、WEB、SNMPv1/v2/v3,Telnet server for management, EEE, LLDP, DHCP Server/Client(IPv4/IPv6), Cloud/MQTT