(Last Updated On: September 14, 2023)
  • Adaptor ST SX SM p1
  • Adaptor ST SX SM p2
  • Adaptor ST SX SM p3
  • Adaptor ST SX SM p4
  • Adaptor ST SX SM p5

ST to ST Single mode Simplex Metal Fiber Adapter

Connecting a ST Simplex connector to a ST Simplex connector to extend the length of a cable run.


· Active device termination
· Telecommunication networks
· Metro networks
· Local Area Networks (LANs)
· Data processing networks
· Wide Area Networks (WANs)
· Test equipment
· Premise installations

· Low insertion and high return loss
· High Precision Alignment;
· Good Wearability;
· Good interchangeability;
· Good Temperature characteristic;
· Good repeatability.

Perfect custom service:

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ST to ST single mode simplex metal fiber adapter, 0.2dB insertion loss

ST fiber optic adapter has a bayonet locking mechanism, which can prevent accidental disconnection. And it equips a dust cap on both ends to protect ceramic sleeves. The ST to ST converting coupler is a small device designed to extend fiber optic cable length by linking two ST connectors. Except for the standard female to female st fiber couplers, there are hybrid ST fiber adapters. The adapter features small size but excellent performance. It is with good durability, repeatability, and changeability. The ST fiber adapter is suitable for ODF and FTTH products.

Type ST to ST Mode Single mode
Fiber Counts Simplex Durability ≤0.1dB
Insertion Loss ≤0.2dB Working Temperature -25~70°C

Quality Certification

Quality and standards are the foundation of HOLIGHT. We are dedicated to providing customers with the outstanding, standards-compliant products and services.
HOLIGHT has passed many quality system verification, like CE, 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.

Please Note: Each fiber adapter is 100% optically inspected and tested for insertion loss before you receive it.

Product Highlights

Low insertion loss and good durability
Good repeatability and changeability
Excellent temperature stability (MAX)
AD0300000 Drawing