ST/UPC to ST/UPC Simplex Single Mode/Multimode Metal Fiber Optic Adapter/Coupler without Flange
Explore FiberLife online store for ST to ST Simplex Single Mode/Multimode Metal Fiber Optic Adapter/Coupler without Flange, Global sales, Free shipping on orders over $200.
- Delivery & Return
Delivery
FREE Shipping for US$200 above orders FREE
1-3 working days ship from U.S. or HK by UPS/FedEx/DHLHome or collection point from £35.00 FREE
On all your orders for home or collection point deliveryReturns
Return
We will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period).Returns in store FREE
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed. - Ask a Question
$0.89
ST/UPC to ST/UPC Singlemode Simplex Copper Fiber Adapter, Female to Female, 0.2dB/0.1dB Insertion Loss
The ST to ST Simplex Single Mode/Multimode Metal Fiber Optic Adapter/Coupler without Flange is a fiber optic connector designed for efficiently connecting two single-mode or multimode fiber optic cables. This adapter features ST interfaces on both ends, compatible with both single-mode and multimode fibers. Its metal construction ensures durability and stability, making it suitable for harsh environments. The flange-less design makes it more compact, ideal for applications with limited space. Widely used in fiber optic communication networks, fiber optic testing equipment, and fiber optic sensor systems, it effectively enhances the stability and efficiency of optical signal transmission.
FiberLife offers an extensive selection of mating sleeves and hybrid adapters, catering to a variety of applications. Among our offerings are specialized male-to-female hybrid fiber optic adapters, designed to meet unique requirements in fiber optic networking.
Specifications
| Connector Type | ST UPC To ST UPC | Body Style | Simplex |
| Package Quantity | 1 Pcs | Fiber Mode | Singlemode/Multimode |
| Insertion Loss | ≤0.2dB/<0.1dB | Durability | 1000 Times |
| Mounting Type | Reduced Flanged | Alignment Sleeve Material | Ceramic |
| Working Temperature | -25 to 70°C (-13 to 158℉) | Flammability Rate | UL 94V-0 |
Quality Certifications
Features
Extending Fiber Connection with Adapters
The adapters, featuring high-precision components and a tool-less design, enable seamless, long-distance communication between devices via direct fiber optic connections.

Nickel-plated Copper Protects the Metal from Corrosion
The adapter is made of nickel-plated copper, which can resist corrosion. Through machining, its structure is more sturdy with high hardness and precision.

| 5 |
|
0 |
| 4 |
|
0 |
| 3 |
|
0 |
| 2 |
|
0 |
| 1 |
|
0 |
- Connector & Adapters
- Copper Systems
- Fiber Transceivers
- Enterprise Networking
- Fiber Optic Cables
- Optics & Networks
- Fiber Optic Instruments
- 1x2 1310nm FBT Coupler Splitter
- 3 Ports Polarization Maintaining Optical Circulator
- 1000BASE-BX-D Simplex LC Transceiver Module
- 1000BASE-BX-U Simplex LC Transceiver Module
- ABS Box PLC Splitter
- Armored Fiber Cable
- Armored Optic Cable
- Armored Patch Cable
- BiDi SFP Optical Transceiver Module
- Blade Module PLC Splitter
- Dual Window Singlemode FBT Coupler Splitter
- FBT Coupler Splitter With ABS Box
- FBT Coupler Splitter With Steel Tube
- Fiber Loopback Cable
- Fiber Optic Adapter
- Fiber Optic Coupler
- Fiber Optic Lapping Film
- Fiber Optic Patch Cable
- Fiber Optic Pigtail
- Fiber Optic Polishing Film
- Filter Wavelength Division Multiplexer
- High Power Polarization Insensitive Optical Circulator
- High Power Polarization Maintaining Optical Circulator
- LC/UPC Fiber Loopback Module
- LC/UPC Fiber Optic Connector
- Mini Module PLC Splitter
- Mini Plug-In PLC Splitter
- MultiMode Fiber Patch Cable
- Multimode MPO Cable
- Multimode MTP Cable
- Optical Transceiver Module
- OS2 Singlemode Fiber Patch Cable
- Polarization Insensitive Optical Circulator
- Polishing Rubber Pad
- QSFP-DD Transceiver Module
- SC/UPC Fiber Loopback Cable
- SC/UPC Fiber Loopback Module
- Seikoh Giken Rubber Pad
- SFP+ Transceiver Module
- SFP28 Transceiver Module
- Singlemode Fixed Fiber Optic Attenuator
- Singlemode LC/UPC Connector
- SingleMode PLC Splitter
- Single Window Multimode FBT Coupler Splitter
- Single Window Singlemode FBT Coupler Splitter
Related Products
Explore FiberLife online store for FC/UPC Female to ST/UPC Female Hybrid Simplex Single Mode/Multimode Metal Fiber Optic Adapter/Coupler with Flange, Global sales, Free shipping on orders over $200.
The LC/UPC Female to LC/UPC Female Simplex SingleMode Fiber Optic Adapter is designed for high-precision LC connector mating, ensuring stable and low-loss fiber optic connections. Made of durable yet lightweight plastic, this adapter features a compact flangeless design, making it ideal for high-density fiber networks. Its high-precision ceramic sleeve ensures excellent alignment, reducing insertion loss and optimizing signal transmission. Compatible with 9/125μm single-mode fiber, it is widely used in data centers, telecommunications networks, FTTH, fiber distribution units, and optical patch panels.
The LC/UPC Female to LC/UPC Female Duplex SingleMode Fiber Optic Adapter/Coupler without Flange is designed for connecting two LC/UPC-terminated single-mode duplex fiber optic cables. Made of high-quality plastic, it is lightweight and durable, ensuring low insertion loss and high stability.
Shop at FiberLife for premium LC/UPC Female to SC/UPC Male Simplex Singlemode/Multimode Fiber Optic Adapter/Coupler without Flange. Enjoy global sales and free shipping on purchases over $200.
The FC/APC to FC/APC Simplex Singlemode Small D Metal Fiber Optic Adapter Without Flange is a precision coupler designed for stable, low-loss, and high-reliability connections between two FC/APC connectors in singlemode fiber optic systems. Featuring an Angled Physical Contact (APC) interface, it effectively minimizes back reflection and ensures excellent optical performance in demanding environments such as telecommunications, CATV systems, and optical measurement setups.
Explore FiberLife online store for ST Bare Fiber Adapter/Coupler Telecom Grade Square, Global sales, Free shipping on orders over $200.
The LC/APC Female to LC/APC Female Duplex Singlemode Plastic Fiber Optic Adapter/Coupler with Flange is designed for connecting two LC-port singlemode fiber optic patch cords, supporting 9/125μm fiber transmission for high-speed, long-distance communication. Featuring an APC-polished interface, it minimizes return loss, ensuring superior optical performance. Its duplex design allows simultaneous bi-directional fiber connections, while the lightweight yet durable plastic housing provides a cost-effective solution.
The LC/UPC Female to FC/UPC Male Hybrid Simplex Singlemode Fiber Optic Adapter/Coupler is designed to connect two different types of fiber connectors (LC and FC). One end of the adapter is LC/UPC Female, and the other end is FC/UPC Male, allowing the connection between devices with different fiber connectors. The term Hybrid indicates that it supports these two different connector types, while Simplex means it only supports unidirectional transmission. This adapter is specifically designed for singlemode fiber systems. It is commonly used in fiber optic communication systems, data centers, and applications that require the connection of LC and FC connector devices. It ensures low insertion loss and high performance for optical signal transmission, making it widely used in network device connections, fiber optic testing, and maintenance.
The ST/UPC Female to SC/UPC Female Hybrid Simplex Singlemode/Multimode Metal Fiber Optic Adapter with Flange is a high-precision hybrid adapter designed for reliable interconnection between ST/UPC and SC/UPC connectors. It enables seamless connection between different connector types while maintaining low insertion loss and high return loss, ensuring excellent optical performance for both singlemode and multimode applications.
Shop at FiberLife for premium LC/UPC Female to SC/UPC Male Hybrid Duplex Singlemode/Multimode Plastic Fiber Optic Adapter/Coupler without Flange. Enjoy global sales and free shipping on purchases over $200.
Shop at FiberLife for premium MU to MU Duplex Metal Single Mode/Multimode Fiber Optic Adapter. Enjoy global sales and free shipping on purchases over $200. Get reliable Fiber Optic Adapter today.
Shop at FiberLife for premium DIN to DIN Hybird Singlemode/Multimode Simplex Metal Fiber Optic Adapter. Enjoy global sales and free shipping on purchases over $200. Get reliable Fiber Optic Adapter today.


















Reviews
There are no reviews yet.