Name: EKI-2720G-4F-AE Advantech 16x1000Base-T 4xSFP Layer 2 Unmanaged Industrial Switch
Brand: Advantech
SKU: EKI-2720G-4F-AE
Price: 723.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EKI-2720G-4F-AE provides 16 copper gigabit Ethernet ports alongside 4 SFP ports for fiber connections, making it a solid choice for industrial networks that need both speed and reach. It functions as a straightforward unmanaged Layer 2 switch, which means it doesn’t require complex setup. This device is built to endure tough environmental conditions and is commonly used where dependable wired connections are essential for system performance.

General Information
Brand	Advantech
Part Number	EKI-2720G-4F-AE
Condition	Refurbished

Technical Information
Switch Ports	16 x 10/100/1000Base-T (RJ45),4 x SFP (Gigabit)
Number of Ports	16-Ports
Port Speed	10/100/1000 Mbps
Switching Capacity	40 Gbps
Switch Forwarding Rate	78.125 Mpps
Connector Type	RJ45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8192

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	4.00
Operating Temperature	-40 to 75 °C

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x (Flow Control)

Product Description
The EKI-2720G-4F-AE is an industrial-grade Ethernet switch designed to provide reliable network connectivity in demanding settings. It is often found in manufacturing plants, transportation systems, and outdoor installations where durability matters. Built for technicians and network managers who need a simple but robust solution, this switch supports multiple Gigabit ports to enable fast data transfers across devices. It accommodates both copper and fiber connections, making it versatile for mixed network environments. Key Features Supports 16 copper ports with 1000Base-T speeds for efficient data handling Includes 4 SFP slots for flexible fiber optic extensions Offers unmanaged Layer 2 switching for easy deployment without configuration Designed to withstand industrial conditions with a sturdy metal housing Enables stable network performance in environments with electrical noise This switch is typically deployed in industrial automation, smart transportation, and utility networks where stable, high-speed communication is critical. It helps maintain consistent connectivity among devices and can operate reliably in areas with temperature fluctuations and vibrations.

Use Cases
The EKI-2720G-4F-AE is ideal for industrial settings requiring robust and reliable network connectivity where environmental conditions might exceed standard commercial grade limits. It suits operational technology networks in manufacturing plants, transportation systems, and utilities that demand consistent low-latency communication and extended network reach via fiber connections. How It's Used: Connecting automated machinery and control systems within factory floors to ensure uninterrupted data flow under harsh industrial conditions. Providing network backbone links between remote substations and control centers in energy and utility sectors using fiber optic connections for noise immunity. Supporting surveillance and security systems at transportation hubs where extended cable runs and high-speed data transfer are critical. Enabling edge computing nodes in smart manufacturing environments to aggregate data from IoT sensors and devices. Deploying in outdoor or semi-outdoor telecommunications infrastructure to sustain operations despite temperature fluctuations or vibration. This unmanaged Layer 2 switch enhances operational efficiency by delivering stable gigabit connectivity with minimal configuration overhead. Its industrial build ensures scalability and continuous performance in environments where downtime can impact safety and productivity.