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ST 1-to-2 Plastic Optical Fiber Splitter
The ST 1-to-2 plastic optical fiber splitter divides one POF input into two output legs, each terminated with an ST connector. It is a passive optical splitter used where one light source must feed two POF links in sensing and data distribution.
Product Overview
This product is part of our fiber optic connector range. Values below are taken from the supplier datasheet and listing; where only supplier quick-details are available, they are flagged as supplier-stated and not independently measured.
Key Features
- Passive 1×2 split on POF with ST connector ends.
- Low insertion loss, good repeatability and return loss per listing.
- 10000 mating cycles; good temperature stability and tensile strength.
- Black housing, -55° to +80°C per listing.
Specifications
| Parameter | Value | Unit | Notes / Conditions |
|---|---|---|---|
| Type | 1×2 POF splitter (adapter) | – | One input, two output legs. |
| Connectors | ST (both legs + input) | – | Photos show ST metal connectors. |
| Insertion loss | 0.2 (supplier-stated) | dB | Listing value; depends on fiber. |
| Durability | 10000 | mate cycles | Supplier listing. |
| Operating temperature | -55 to +80 | C | Supplier listing; IP68 listing. |
Applications
Fiber sensor networks, fiber-access and CATV-style POF distribution, test equipment and local-area POF links. Browse the full fiber optic connector range.
Ordering & Customization
Confirm input/output connector style and fiber size. Request a quote. More answers are on the FAQ page, and you can return to the home page.
FAQ
Is this an active device?
No. It is a passive 1-to-2 optical splitter; it needs no power and splits light, not an electrical signal.
Why Choose Us
We supply passive POF splitters by connector style, with listing loss figures recorded as supplier-stated. See the connector range, FAQ or home page.
Related products: You may also need ST Fiber Optic Connector 250-3000 um for Machines, Toshiba TOCP100/155/200/255 JIS F05/F07 POF Connector and SMA905 Fluorescent PMMA POF Fiber Optic Jumper, Aiming / Indicator.




