Trusted in Industrial Communication for 20+ YearsIndustrial networking products for harsh, mission-critical environments
Unmanaged Industrial Ethernet Switch

Carat10-R2GF24GT-HV

26-Port Rack-Mount Unmanaged Industrial Ethernet Switch

Features and Benefits
  • Gigabit Connectivity2 x Gigabit SFP Optical Port Slots, 24 x 10/100/1000 Base-T(X) Ports (RJ45 Connector)
  • Gigabit ConnectivityRelay alarm output when power failure occurs
  • Relay AlarmHigh-strength metal housing, shock and vibration resistant, rugged and durable
  • Relay AlarmIndustrial fanless dustproof design, stable and reliable for long-term operation
  • DIP SwitchIndustrial standard rack or flat surface mounting, plug-and-play, convenient and efficient
  • DIP SwitchThe Carat10-R2GF24GT-HV adopts store-and-forward switching mode, with 2 Gigabit SFP optical port slots, providing 24 x 10/100/1000 Base-TX RJ45 ports.
Overview

The Carat10-R2GF24GT-HV Rack-Mount Unmanaged Industrial Ethernet Switch is compliant with rail transit applications, specifically designed for network communication in rail transit, industrial automation, and other fields. It is suitable for use in harsh working environments, providing highly reliable industrial network connection solutions for various industrial applications.

The Carat10-R2GF24GT-HV adopts store-and-forward switching mode, with 2 Gigabit SFP optical port slots, providing 24 x 10/100/1000 Base-TX RJ45 ports.

The Carat10-R2GF24GT-HV features high-strength metal housing capable of shielding electromagnetic interference, vibration and shock resistant. The industrial fanless design eliminates failure points caused by fan stoppage. When a power failure occurs, an alarm can be sent to network administrators via the built-in relay alarm function, ensuring long-term stable, reliable, and safe operation in various harsh industrial environments.

Technical Parameters
Compliance Standards
Standard IEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3z(1000Base-X)
Switch Properties
Switching Characteristics Store and Forward
Switching Capacity 52Gbps
Packet Forwarding Rate 38.69Mpps
Buffer Capacity 4.1Mbit
MAC Address Table 8K
Switching delay <10μs
Port Performance
Electrical Port 24 x 10/100/1000Base-TX ports, RJ45, auto flow control, full/half duplex mode, MDI/MDI-X auto-sensing
Optical Port 2 x Gigabit SFP Optical Port Slots, LC
LED Indicators Power LED (P1), Port LED (Link/ACT)
Mechanical
Dimensions 440mm x 300mm x 44mm (W x D x H)
Weight 3.5kg
Mounting 19-inch 1U Rack-Mount
Others IP30 Protection Rating, High-strength Metal Housing
Electrical Performance
Input Voltage 220VAC Power Input, 7-pin 5.08mm pitch terminal block (2 pins for relay)
Alarm Port Supports 1-channel relay alarm output, terminal block
Wattage 6.5W
Working Environment
Operating Temperature -40℃ ~ 75℃
Storage Temperature -40℃ ~ 85℃
Relative Humidity 5% ~ 95%(non-condensing)
Certifications
System Certification ISO9001, ISO14001, ISO22163(IRIS)
Standard Certification CE, FCC
Safety Compliant with EN60950
EMC
EMI FCC CFR47 Part 15B Class A, CE EN55032 Class A
EMS Electrostatic Discharge (ESD) EN61000-4-2
Radiated Susceptibility (RS) EN61000-4-3
Electrical Fast Transient (EFT) EN61000-4-4
Surge EN61000-4-5
Conducted Susceptibility (CS) EN61000-4-6
Power Frequency Magnetic Field (PFMF) EN61000-4-8
Vibration Compliant with IEC 60068-2-6
Shock Compliant with IEC 60068-2-27
Free Fall Compliant with IEC 60068-2-32
MTBF MTBF > 500,000 hours
Resources
Name Version Release Date Download
Datasheet for Carat10-R2GF24GT-HV 265.6 KB
V1.0 Aug 25, 2026
Ordering Information
ModelDescription
Carat10-R2GF24GT-HV Rack-Mount Unmanaged Industrial Ethernet Switch, 2 x Gigabit SFP Optical Port Slots, 24 x 10/100/1000 Base-T(X) Ports (RJ45 Connector), 220VAC Power Input, IP40 Protection Rating
Carat10-R2GF16GT-HV Rack-Mount Unmanaged Industrial Ethernet Switch, 2 x Gigabit SFP Optical Port Slots, 16 x 10/100/1000 Base-T(X) Ports (RJ45 Connector), 220VAC Power Input, IP40 Protection Rating
Carat10-R2GF16GP-HV Rack-Mount Unmanaged Industrial Ethernet Switch, 2 x Gigabit SFP Optical Port Slots, 16 x 10/100/1000 Base-T(X) Ports (RJ45 Connector), all ports support max 30W (802.3at standard) PoE, max PoE power 370W, 220VAC Power Input, IP30 Protection Rating
Carat10-R2GF24GP-HV Rack-Mount Unmanaged Industrial Ethernet Switch, 2 x Gigabit SFP Optical Port Slots, 24 x 10/100/1000 Base-T(X) Ports (RJ45 Connector), all ports support max 30W (802.3at standard) PoE, max PoE power 370W, 220VAC Power Input, IP30 Protection Rating

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