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 1RU Rack Mount aluminium housing and have 24 Gigait Ethernet ports, plus an additional 4 Gigabit Combo Port(SFP/RJ45) providing 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 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
24-Port Gigabit Managed Industrial Switch, with 4xGigabit Combo Port
Fiberroad FR-7M348F is a 28 port managed Industrial Ethernet Switch designed for industrial ethernet network applications. 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.
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.
High Industrial Standards are Fundamental in a Harsh Environment
The IP40 Durable Aluminum housing and fanless design also provide efficient heat dissipation. 24 port Managed Industrial 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.
L2+ Managed Industrial Ethernet Switch with 28 Ports
With a 4xGigabit Combo Port (SFP/RJ45), the 28-Port Industrial Ethernet Switch can handle extremely large amounts of data in a secure topology linking to an industrial backbone or high-capacity servers. The FR-7M348F is capable of providing non-blocking switch fabric and wire-speed throughput.
The Layer 2+ Managed Industrial Ethernet Switch series allows the administrator to conveniently boost network efficiency by manually configuring Layer 3 IPv4/IPv6 VLAN static routing. FR-7M348F 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 28 Port Managed Industrial Switch Anytime and Anywhere
28 Port Managed Industrial 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.
Both SSH2.0 and HTTPS/TLS protocols are utilized to provide robust protection against network threats. It includes a range of cybersecurity features such as DHCP Snooping, IP Source Guard, ARP Inspection Protection, 802.1x port-based and MAC-based network access control, user hierarchical management, SNMPv3 authentication, and so on to complement it as an all-security solution. With the 28-Port Managed Industrial Switch, administrators can now construct highly-secure corporate networks significantly less time and effort than before.
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 802.1s for Multiple 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
-40℃~75℃ (-40 to 167 ℉)
-40℃~85℃ (-40 to 185 ℉)
Passive Cooling, Fanless Design
Ethernet Software Features
Support STP/RSTP/MSTP/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 the 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, VLAN, etc
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