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POE SOLUTIONS

PoE Unmanaged Switches

FR-7N3208BT

Industrial Unmanaged 8-port 10/100/1000Base-TX (PoE++) + 2-port 1000Base-SFP Ethernet Switch with Redundant DC Power Inputs

This model is also available in other configurations:

Non-PoE: FR-7N3208
PoE+ (802.3at): FR-7N3208P
PoE+ (802.3at) 24VDC Input: FR-7N3208P-24V
PoE++ (802.3bt) 24VDC Input: FR-7N3208BT-24V

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

Protected by hardware warranty

Advance replacement. Global coverage.

View policy

Protected by hardware warranty

Advance replacement. Global coverage.

View policy
  • Plug-and-play, non-blocking store-and-forward architecture
  • Auto-negotiation and Auto-MDI/MDIX on Gigabit RJ45 ports
  • IEEE 802.3x flow control for full-duplex and half-duplex backpressure
  • MAC auto-learning/aging and 802.1Q VLAN transparency
  • 802.3bt PoE 90W per port)
  • Operating temperature -40°C to +75°C
  • High-level surge protection and fault alarm relay
  • Fanless design
  • DIN-Rail and wall-mount installation
  • NDAA & RoHS compliant
Interface
RJ45 Ports
8x10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-8)
SFP Ports
2x1000BASE-X SFP Slot (Port 9 -10)
Electrical and Mechanical
Input Voltage
Dual DC9-56V
Power Consumption
7 Watts Max (without PoE load)
PoE Ports
Port 1 to 8 IEEE802.3 af/at/bt
PoE Power Supply Type
End-span
Power Supply
1/2(+), 3/6(-) or 4/5(+), 7/8(-)
Pin Max Power Per Port
90W
Max. PoE Power Budget
240W
Surge Protection
±6kV DC, ±6kV RJ45
Enclosure
IP40 aluminum case
Dimension
138 x 108 x 49mm

Standards
IEEE 802.3
10BaseT
IEEE 802.3u
100BaseT(X) and 100BaseFX
IEEE 802.3ab
1000BaseT(X)
IEEE 802.3x
1000BaseSX/LX/LHX/ZX
IEEE 802.3az
Energy Efficient Ethernet
Switching
Switch Architecture
Store-and-Forward
Switch Fabric
20Gbps/non-blocking
Forwarding Rate
1.19 Mpps(64-byte packet size)
Packet Buffer Size
2 Mbits
Maximum Packet Length
1500 bytes
MAC Address Table
4K entries, automatic source address learning and aging
Flow Control
IEEE 802.3x pause frame for full duplex, Back pressure for half duplex

Environmental
Operating Temperature
-40°C to +75°C (-40 to 167 °F)
Storage Temperature
-40℃to +85℃(-40 to 185 ℉)
Operating Humidity
5%~95% (non-condensing)

MTBF
>500,000 hours @MIL-HDBK-217F GF 25°C
Cooling
Passive Cooling
Noise Level
0 dBA

Regulatory & Warranty
ISO
Manufactured in ISO-9001facility
Safety
IEC62368-1:2020+A11:2020
EMI
FCC Part 15B Class A, IEC 61000-3-2

EMS
IEC61000-4-2 ESD: Contact:±8kV, Air:±15kV
IEC61000-4-5 Surge: Power: ±6kV; RJ45:±4kV/±6kV(PoE)
Shock
IEC 60068-2-27
Free Fall
IEC 60068-2-32
Vibration
IEC 60068-2-6
Environmental
RoHS 2011/65/EU Annex II(EU)

AVAILABLE MODELS

Model Number Description Input Voltage Op. Temp.
FR-7N3208BT Industrial Unmanaged 8-port 10/100/1000Base-TX (PoE++) + 2-port 1000Base-SFP Ethernet Switch with Redundant DC Power Inputs Dual DC9-56V -40 to +75°C
TypeVersionRelease Date
Datasheet
FR-7N3208_P_BT Series Datasheet
Datasheet
V2.1
22/06/2026
Manual
7 Series Quick Start Guide
Manual

Dimensions (W×D×H)

Send Enquiry

Our team typically responds within 1 business day.

FR-7N3208BT

Industrial Unmanaged 8-port 10/100/1000Base-TX (PoE++) + 2-port 1000Base-SFP Ethernet Switch with Redundant DC Power Inputs


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