4 10/100TX and 2 100FX | Unmanaged Industrial Ethernet Switch JHA-IF24H

Short Description:

6-port Unmanaged Industrial Ethernet Switch, with 2 100Base-FX Fiber Port and 4 10/100Base-T(X) Ethernet Port




♦ Support 2 100Base-FX fiber port and 4 10/100Base-T(X) Ethernet port.

♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x.

♦ Plug-and-play, 10/100Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation.

♦ Industrial chip design, 15kV ESD protection, 8kV surge protection.

♦ DC10-58V redundancy power, reverse polarity protection.

♦ nIndustrial grade 4 design, -40-85°C operating temperature.

♦ IP40 rated aluminum alloy housing, DIN-Rail mounted.


JHA-IF24H is a plug-and-play unmanaged industrial Ethernet switch, which can provide economical solution for your Ethernet. Its dust-proof fully sealed structure(IP40 protection grade), over-current, over-voltage and EMC protected, redundant double power input as well as built-in intelligent alarm design can help system main tenancy personnel monitor the network operation, which can work reliably in harsh and dangerous environment.

JHA-IF24H support 2 100Base-FX fiber port and 4 10/100Base-T(X) Ethernet port. It support CE, FCC, RoHS standard, rugged high-strength metal case, power input (DC10-58V). The switch support IEEE802.3, IEEE802.3u, IEEE802.3x with 10/100Base-T(X), full/half-duplex, and MDI/MDI-X auto-adaptation, the -40-85℃ operating temperature can meet all kinds of industrial environment requirement, providing reliable and economic solution for your industrial Ethernet network.


Protocol Standard

IEEE802.3, IEEE802.3u, IEEE802.3x

Flow Control

IEEE802.3x flow control, back press flow control

Switching Performance

VLAN support and quantity:Support 16 VLAN IDsTransmission Mode: Store and Forward

Packet Buffer Size: 448K

Backplane Bandwidth: 1.6Gbps  

MAC Table Size: 1K

Delay Time: < 10μs

Ethernet Port

10/100Base-T(X) auto speed control, full/half duplex and MDI/MDI-X auto-adaptation

Fiber Port

100Base-FX fiber port

LED Indicator

Power indicator: PWR (green);Optical port: FX (green);

Network port indicator: yellow(100 or POE) Green (Link)

Power Supply

Input Voltage: DC10-58V/AC 100-240V 50-60HZConnector: 3P Phoenix terminal, dual power supply redundancy

Full Load: <4W

Protection Mechanism: overload protection, reverse connection protection, redundancy protection

Mechanical Structure

Shell: IP40 protection, aluminum alloy housingDimension: 130*94*35mm( L*W*H )

Weight: 500g

Installation: DIN-Rail mounting, wall mounting

Operating Environment

Operating Temperature: -40-85°CStorage Temperature: -40-85°C

Ambient Relative Humidity: 5%-95% (non-condensing)

Industry Standards

IEC 61000-4-5 Level 3 (4KV/2KV) (8/20us)IEC 61000-4-5 Level 3 (6KV/2KV) (10/700us)

IEC 61000-4-3 Level 3 (10V/m)

IEC 61000-4-4 Level 3 (1V/2V)

IEC 61000-4-6 Level 3 (10V/m)

IEC 61000-4-8 Level4 (30A/m)

IEC 61000-4-11 Level3 (10V)


IEC 61000-4-2 Level 4 (15KV/30KV)

Free fall 0.5m




>100,000 Hours








Order Information

Model No.

Description of Goods


Unmanaged Industrial Ethernet Switch, 2 100Base-FX and 4 10/100Base-T(X), SC Connector, Multimode, Dual Fiber, 2Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature


Unmanaged Industrial Ethernet Switch, 2 100Base-FX and 4 10/100Base-T(X), SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature


Unmanaged Industrial Ethernet Switch, 2 100Base-FX and 4 10/100Base-T(X), SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Operating Temperature


Unmanaged Industrial Ethernet Switch, 2 100Base-X SFP Slot and 4 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85°C Operating Temperature
Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km is Optional.

Power Supply: DC24V DIN-Rail Power Supply or Power Adapter is Optional.


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