24 Port Gigabit Rack Mount Industrial Switch

The Rack Mount Unmanaged Industrial Ethernet Switch delivers robust, plug-and-play connectivity for harsh environments, operating reliably in extreme temperatures from -40°C to +75°C. Available in both non-PoE and PoE versions, this rugged switch supports the latest high-power PoE devices (up to IEEE 802.3bt) while ensuring stable performance in industrial settings like factories, outdoor surveillance, and transportation systems. Its durable metal housing, broad voltage input (9- 56V DC), and Gigabit Ethernet ports make it ideal for demanding applications where reliability and simplicity are critical. With easy rack-mount installation and zero configuration required, this switch provides seamless, high-speed networking in even the toughest conditions.

 

Main Features

  • 24 x 10/100/1000Base-T RJ45 Ports
  • 2 x 1000BASE-X SFP Slots
  • Optionally support IEEE 802.3 af/at/bt Power Over Ethernet Standard
  • Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
  • Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
  • Auto-MDI/MDIX eliminates the need for crossover cables
  • Supports MAC address auto-learning and auto-aging
  • Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware.
  • lEEE 802.1Q VLAN Transparency
  • Plug-and-play design simplifies installation.

 

Industrial Case and Installation

  • IP40 Aluminium case, Fanless design
  • 9-56V DC redundant power with reverse polarity protection
  • DIN-rail and wall mount installation
  • -40 to +75℃ operating temperature

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Why Your Industrial Business Needs a Rack Mount Industrial Switch

The Rack Mount Industrial Switch is a powerhouse of reliability and durability, designed to withstand the harshest industrial environments. With an operating temperature range of -40 to 75℃, this switch can handle extreme heat or cold without missing a beat. Its wide-range DC9~56V power input ensures compatibility with various power sources, making it ideal for diverse industrial applications. The all-aluminium shell provides superior protection against impacts and corrosion, while the fanless design eliminates noise and maintenance issues. Additionally, this switch is free fall, shock-proof and vibration-proof, ensuring uninterrupted operation even in high-impact situations. In short, the Rack Mount Industrial Switch is the ultimate choice for industries that demand top-notch performance under challenging conditions.

Maximize Efficiency with a 24 Port Rack Mount Industrial Switch

The 24 Port Rack Mount Industrial Switch is a powerful tool that can greatly enhance efficiency in various industrial fields. With its jumbo frame capability of up to 10K and impressive 52G backplane bandwidth, this switch allows for seamless communication and data transfer between multiple devices. Its rack-mount design makes installation easy and convenient, saving time and effort for IT professionals. This switch is perfect for use in smart grid systems, rail transit networks, smart cities, safety cities, new energy facilities, intelligent manufacturing plants, and more. With its robust features and versatile applications, the 24 Port Rack Mount Industrial Switch is a valuable asset for any organization looking to maximize productivity and streamline operations.

Hardware Specifications
Product FR-9N3224 FR-9N3224P FR-9N3224BT
Copper Ports 24×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-24)
Fiber Ports 2x1000BASE-X SFP Slot (Port 25 -26)
Enclosure IP40 aluminum case
Installation DIN-Rail and Wall-mount
Dimension 400x300x45mm
Surge Protection ±6kV DC, ±4kV RJ45 ±6kV DC, ±6kV RJ45
Switching
Switch Architecture Store-and-Forward
Switch Fabric 52Gbps/non-blocking
Forwarding Rate 38.69 Mpps(64-byte packet size)
Packet Buffer Size 4Mbits
MAX. Packet Length 1500 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
Power Supply and PoE
Power Input 2, Reverse Polarity and Overload Current Protection
Power Connector 1 removable 5-contact terminal blocks

Pin 1/2 for Power 1, Pin 4/5 for Power 2

Operating Voltage DC9-56V DC48-56V DC52-56V
Power Consumption 12 Watts Max (without PoE load)
PoE Ports \ Port 1 to 24 IEEE802.3 af/at Port 1 to 24 IEEE802.3 af/at/bt
PoE Power Supply Type \ End-span End-span
Power Supply Pin \ 1/2(+), 3/6(-) 1/2(+), 3/6(-) or 4/5(+), 7/8(-)
Max Power Per Port \ 30W 90W
PoE Power Budget \ 240W 240W
Environmental
Operating Temperature -40℃ to +75℃ (-40 to 167 ℉)
Storage Temperature -40℃ to +85℃ (-40 to 185 ℉)
Operating Humidity 5%~95% (non-condensing)
Cooling Passive Cooling
MTBF >500,000 hours @Telcordia SR-332 GB 50°C
LED Indicators
P1 & P2 ON: Power is being supplied ,OFF: Power is not being supplied
Fiber Port ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active
RJ45 Port Amber LEDs ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active
RJ45 Port Green LEDs ON: Port is operating at 1000 Mb/s, OFF: Port is operating at 10/100 Mb/s
FAIL(Only For PoE) ON: PoE Status is abnormal, OFF: PoE Status is normal
MAX(Only For PoE) ON: Total PoE Power out of maximum power budget, OFF: Total PoE Power under maximum power budget

Support Documents

Item Type Version Release Date
FR-9N3224 Series Datasheet
401 KB
2D Drawing_9N3224
75 KB

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