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POE SOLUTIONS

PoE Managed Switches

FR-7M348FP

Engineered for continuous operation, the switch features dual power inputs to enhance system availability and ensure uninterrupted connectivity. It is housed in an IP40-rated metal enclosure and supports DIN-rail or wall mounting for flexible deployment. With an operating temperature range of -40 to 75°C, the switch is suitable for use in extreme industrial environments.

  • L2+
  • PoE+
  • Redundant DC
  • Din-Rail
  • -40°C to 75°C
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Download Datasheet

Protected by hardware warranty

Advance replacement. Global coverage.

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Angled view of Fiberroad Ethernet switch, showing the front and side panels of the unit
Angled view of Fiberroad Ethernet switch, showing the front and side panels of the unit
Fiberroad Ethernet switch feature overview with labeled callouts explaining the product functions shown
Rear view of Fiberroad Ethernet switch, showing the clip used to attach the unit to a DIN rail
Fiberroad Ethernet switch top panel showing the power supply connections and the grounding connection point

Protected by hardware warranty

Advance replacement. Global coverage.

View policy
  • 16×10/100/1000BASE-T Gigabit Ethernet RJ45
  • 12×100/1000BASE-X SFP Slots
  • Optionally support IEEE 802.3 af/at/bt Power Over Ethernet Standard
  • Full gigabit L2+ management, easy to manage the network by CLI/WebGUI/NMS.
  • Build up a redundant industrial network with STP/RSTP/MSTP/ERPSv2
  • Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning
  • Traffic Classification Based on IEEE 802.1p, CoS, WRR, and Strict Mode
  • SNMPv1/v2c/v3 for different levels of network management
  • Wide operating temperature range -40 to 75℃ (-40 to 167℉)
  • All-aluminium case, compact and fanless design
Hardware Specifications
Product
FR-7M348FP
Copper Ports
16×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-16)
Fiber Ports
12×100/1000BASE-X SFP Slots (Port 17-28)
Console
1x RJ45-to-RS232 Serial Port (115200)
Connector
1 removable 6-contact terminal blocks; Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm
Alarm
One relay output for power failure, Alarm relay current carry ability: 1A@24V DC
RAM
128Mbyte
FLASH
32MByte
Reset Button
＜5 sec: System Reboot; ＞10 sec: Factory Default
Surge Protection
±6kV DC, ±6kV RJ45
Enclosure
IP40 aluminum case
Installation
DIN-Rail and Wall-mount
Dimension
155 x 128 x 88mm
Weight
1500g (Bare weight), 1800g (With package)
Switching
Switch Architecture
Store-and-Forward
Switch Fabric
56Gbps/non-blocking
Forwarding Rate
41.66Mpps (64-byte packet size)
Packet Buffer Size
4 Mbits
Maximum Packet Length
10K bytes
MAC Address Table
8K entries, automatic source address learning and aging
Flow Control
IEEE 802.3x pause frame for full duplex, Back pressure for half duplex
PoE & Power Supply
PoE Ports
Port 1 to 16 IEEE802.3 af/at
PoE Power Supply Type
End-span
Power Supply Pin
1/2(+), 3/6(-)
Max Power Per Port
30W
Input Voltage
DC48-56V
PoE Power Budget
240W maximum (depending on power input)
Environmental
Operating Temperature
-40℃~75℃ (-40 to 167 ℉)
Storage Temperature
-40℃~85℃ (-40 to 185 ℉)
Operating Humidity
5%~95% (non-condensing)
MTBF
907,476 hours @ Telcordia SR-332 Standard
Heat Dissipation
65 BTU/h (non-PoE mode); 1054 BTU/h (with 240W PoE load)
Cooling
Passive Cooling, Fanless Design
Noise Level
0 dBA

AVAILABLE MODELS

Industrial L2+ Managed 16-port 10/100/1000Base-TX (PoE+) + 12-port 100/1000Base-SFP Ethernet Switch with Redundant DC Power Inputs

TypeVersionRelease Date
Datasheet
FR-7M348F_P_BT Series Datasheet
Datasheet
V2.0
30/03/2026
Manual
7 Series Quick Start Guide
Manual
Manual
WebGUI Network Management User Manual
Manual

Dimensions (W×D×H)

Fiberroad Ethernet switch operating-environment, enclosure and power-supply feature overview
Fiberroad Ethernet switch connectivity, management and network-security feature overview
Network management interface for Fiberroad Ethernet switch, showing device settings and configuration controls
Network management interface for Fiberroad Ethernet switch, showing device settings and configuration controls
Network diagram showing industrial Ethernet switches linking two separate rings and their interconnection

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Angled view of Fiberroad Ethernet switch, showing the front and side panels of the unit

FR-7M348FP


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