PRODUCT NAME: Fiber Optic Adaptor ST SX SM Coupler Adaptor Fiber Coupler
ST adapter, sometimes also called ST Fiber coupler, is a small device designed to terminate or link the fiber optic cables or fiber optic connectors between a fiber optic lines.
Our Fiber Optic ST Mating Sleeves are available in singlemode and multimode versions and have metal housings. These ST Fiber Optic Mating Sleeves have phosphor bronze or zirconia sleeves, depending on the type chosen.
HOLIGHT ST Simplex Adapters fit standard ST cutouts for patch panels, cassettes, adapter plates, wall mounts and more. These barrel-style metal adapters feature the twist lock design for ST interfaces, and comes with mounting nut and locking washer. The D-Shape cutout of the adapter's center allows for a sturdy installation without unwanted rotation. These adapters work with single mode applications, and can fit into many wall mounts and adapter plates. Adapters ship with standard rubber dust caps.
ST to ST Adapter
Insertion Loss (dB)
Durability (500 Mating) (dB)
Operation Temperature (°C)
-40 to 85
-40 to 85
Retention Force (N)
Sleeve Alignment Material
Ceramic (Grade A)
Ceramic (Grade A)
Dust Cap Color
Applications and Feature
Apply To:CATV Distribution Networks,Active device termination,Telecommunication networks,Metro networks, Railway, Industry,Local Area Networks (LANs),Data processing networks,Wide Area Networks (WANs),Testing/Measurement Instruments,Premise installations,Industrial, military and medical.
Feature:1. High reliability and precision alignment,2. Easy to use,3. Can be widely used for FTTx, passive optical network (OPN) and cable TV network (CATV),4. Low Insertion loss and return loss,5.Good repeatability, changeability and temperature stabilization,6. Include dust protections caps,7. Allow fitting in the bulkheads patch panel either with a nut or with clips.
Please Note: Each Fiber Optic Adapter is 100% optically inspected and tested for insertion loss before shipment!
Quality and standards are the foundation of HOLIGHT. We are dedicated to providing clients with the outstanding,
standards-compliant products and services.
HOLIGHT has passed many quality system verifications, like ISO, RoHS, established an internationally standardized quality assurance system, and strictly implemented standardized management and control in the course of design, development, production, installation, and service.
Holight Fiber Optic CO., LTD is a professional manufacturer of optical fiber technology and fiber optic communication product, we are focus on producing fiber optic connectors, fiber optic patch cords, fiber optic adapters, Fiber Optic Attenuators, FTTH Terminal Box and so on passive fiber optic product!
We have been putting a lot of investments to keep pace with industry standards. With high-quality raw materials, advanced manufacturing equipment, and highly skilled workers, we ensure every piece of our products is of excellent quality, good packing and the fastest lead time. Because we fully understand our success is dependent on our customers' satisfaction, we are always ready to try our best to maintain the customer's loyalty. You can truly count on our commitment to excellence.
Our company name "Holight" is made up of Honesty, Belief and Righteousness, we will always keep this management model in our mind! By this strong mode, we are confident to make our company remain invincible in the intense market competition and keep developing, growing and marching towards success and splendor.
Please kindly feel free to browse our website, if you are interested in any of our products, please do not hesitate to contact us for more detailed information, and we will be highly appreciated to hear from you, it's our great honor to be on service of you!
1. Are you a manufacturer or trade company?
We are the manufacturer with 13 years' history.
2. What is your fiber brand?
Our fiber brand include: YOFC, Corning, Fiber Home, J-fiber, POFC
3. What is your main product?
Our main product is Fiber Optic Connector, Fiber Optic Adapter, Fiber Optic Attenuator, Fiber Optic Patch Cord and Fiber Terminal
Box, except that, we have very good prices for part of fiber tools!
4. What is the quality of your product?
All of our products are of high quality, we promise 100% recall policy if they are unqualified, we can write it into our
5. Why choose HOLIGHT Fiber Optic to cooperate?
1. We have a first-class production line and a strict quality management system.
2. We have a professional procedure system and a big production capacity to guarantee fast delivery and on-time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate new products based on our rich experience.
5. We have a professional team to provide a comprehensive one-stop service for you.
Please always feel free to contact us for any questions, it's our honor to be on service of you!