Name: EDS-309-3M-ST Moxa 6-Port 10/100BaseT(X) & 3 Multi-mode 100BaseFX ST Switch
Brand: Moxa
SKU: EDS-309-3M-ST
Price: 1570.43 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The EDS-309-3M-ST switch combines multiple copper and fiber ports to connect various industrial devices over short and long distances. It fits well in settings that demand reliable, maintenance-free network links, like factory floors or transit communication systems. Its rugged design and straightforward operation make it a practical choice for ensuring consistent data flow under challenging conditions.

General Information
Brand	Moxa
Part Number	EDS-309-3M-ST
Condition	Refurbished

Technical Information
Switch Ports	6x10/100BaseT(X),3x100BaseFX
Port Speed	10/100 Mbps,100 Mbps
Connector Type	RJ45 (10/100BaseT(X)), ST (100BaseFX Multimode)

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	4.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x

Product Description
The EDS-309-3M-ST is an industrial unmanaged Ethernet switch designed to provide stable network connectivity in demanding settings. It commonly operates in manufacturing plants, transportation systems, and outdoor installations where rugged hardware is essential. Often found in industrial automation and monitoring setups, this switch delivers straightforward network expansion without the need for complex configuration. Maintenance teams and network engineers benefit from its durability and ease of use. Key Features Offers six 10/100BaseT(X) ports for versatile copper connectivity Equipped with three multi-mode 100BaseFX fiber ports using ST connectors for noise-resistant data transmission Designed to withstand wide temperature ranges and harsh industrial conditions Unmanaged design ensures simple deployment and reliable operation Supports redundant power inputs for increased system uptime Typically deployed along production lines or within transportation control networks, this switch plays a critical role in maintaining communication between devices. Its fiber ports allow connections over longer distances, reducing signal loss in noisy environments. By integrating this switch, facilities can sustain steady network performance while minimizing downtime due to hardware failures or environmental stress.

Use Cases
The EDS-309-3M-ST switch is engineered for industrial networks requiring robust and stable connectivity across mixed media environments. It serves particularly well in manufacturing plants, transportation systems, and outdoor industrial facilities where both copper and fiber optic links are needed to handle diverse device connectivity and long-distance data transmission. How It's Used: Connecting industrial automation equipment on factory floors where exposure to electrical noise and vibrations is common. Establishing communication links between control centers and remote substations in utility distribution networks. Integrating fiber optic segments into rail transit communication systems for secure and extended-range data transfer. Supporting edge computing nodes in oil and gas field operations where ruggedized connectivity is essential. Extending network reach in water treatment plants by bridging copper and fiber infrastructures. By combining multi-mode fiber and copper ports in a hardened unmanaged switch, the EDS-309-3M-ST enables seamless integration of diverse devices without the need for ongoing configuration or complex maintenance. This versatility supports operational continuity and network scalability in environments demanding reliable data transport under challenging conditions.