Home/Network & Accessories/Media Converter/Transition MIL-S3412US ST 100BFX UTP Media Rate Co...
Transition MIL-S3412US ST 100BFX UTP Media Rate Converter

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Transition MIL-S3412US ST 100BFX UTP Media Rate Converter

SKU MIL-S3412US
  • Converts between ST Fiber and UTP Ethernet.
  • Supports 100 Mbps Fast Ethernet speeds.
  • Features an ST fiber optic connector.
  • Includes an RJ45 connector for UTP Ethernet.
  • Ideal for extending network segments or connecting different media types.
  • Compact and easy to deploy.
Available to order

MIL-S3412US isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
Media Converter
Fiber Connector
ST
Copper Connector
RJ45
Ethernet Speed
100 Mbps (Fast Ethernet)
Media Type
Fiber to UTP

Product details

The Transition MIL-S3412US is a media rate converter designed to convert between ST fiber optic connections and UTP (Unshielded Twisted Pair) Ethernet connections. It supports 100 Mbps Fast Ethernet speeds.

Technical Information

Product TypeMedia Converter
Fiber ConnectorST
Copper ConnectorRJ45

Additional Specifications

Ethernet Speed100 Mbps (Fast Ethernet)
Media TypeFiber to UTP

Description

The Transition MIL-S3412US is a dedicated media rate converter that facilitates the interconnection of networks utilizing different physical media. Specifically, it bridges the gap between fiber optic cabling and standard copper Unshielded Twisted Pair (UTP) Ethernet cabling. This type of device is essential for network infrastructure where segments need to be joined using disparate cable types, or where existing fiber optic runs need to connect to copper-based network devices. The converter is equipped with an ST fiber optic connector, a widely used and robust connector type, and an RJ45 connector for the UTP Ethernet connection. It operates at 100 Mbps, classifying it as a Fast Ethernet converter. This speed is suitable for a wide range of applications that do not require the higher bandwidth of Gigabit Ethernet, such as connecting workstations, printers, or legacy network equipment. The converter functions at the physical layer (Layer 1) of the OSI model, translating the electrical signals of Ethernet into optical signals for fiber transmission and vice versa. This media converter is particularly useful for extending network reach over fiber optic cable, overcoming the distance limitations of copper Ethernet. It can be deployed in various scenarios, including enterprise networks, industrial environments, or campus backbones, to connect network closets, buildings, or specific equipment. Its compact design and straightforward functionality make it an easy-to-install solution for network expansion and integration projects, ensuring seamless communication between fiber and copper segments of the network.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for MIL-S3412US.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Transition MIL-S3412US ST 100BFX UTP Media Rate Converter | CoreRex