Product Details
One-Time Bule Fiber Optic Clean Stick For LC Connector 1.25mm
Diameter
These CleanSticks are designed with two models, one for cleaning
fiber optic SC, ST and FC connectors with 2.5mm diameter and one
for cleaning fiber optic LC connectors with 1.25mm diameter. Easy
to use and very efficient, Easy to clean ferrule end-faces inside
the plug-in fiber optic connectors and various adapters.
Specification:
Item No | Clean Sticks |
DW-CL2.50 | SC/ST/FC 2.5mm |
DW-CL1.25 | s LC 1.25mm |
How to Use a Fiber Optic Clean Stick:
1.1 Press the button to expose a fresh section of cleaning tape.
1.2 Insert the connector (ferrule) into the cleaning slot.
1.3 Rotate slightly (optional, for stubborn contaminants).
1.4 Remove the connector – Contaminants stick to the tape.
1.5 Click again to advance the tape for the next cleaning
Recommended Cleaning Procedure:
1. Insertion
Ensure that stick is held straight when inserting into the fiber
optic connector ferrule.
2. Loading Pressure
Apply sufficient pressure (600-700 g) to ensure the soft tip is
reaching the fiber end-face and filling the ferrule.
3. Rotation
Rotate the cleaning stick 4 to 5 times clockwise, while ensuring
direct contact with ferrule end-face is maintained.
Application:
2.1 Data centers – Cleaning transceivers (SFP, QSFP, SFP28), patch
cords.
2.2 Telecom/FTTH – Maintaining ODFs, splitters, ONU/ONT
connections.
2.3 Field installations – Quick cleaning before OTDR testing or
splicing.
2.4 Enterprise networks – Server rooms, CCTV fiber links.
Company Profile
DOWELL Factory Display
We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH
Cabling, Distribuction Box, LSA Modules and accesspries. Our
products are related to whole cableing system, such as FTTH
cableing accessories,we will propagate enterprise spirit of
civilization unity truth seeking struggle development and try our
best to build our company as a leader in telecom area. We also implement the concepe of customer value creation for
customer, tailored products to meet the needs of defferent customer
and continuously provide customer with solutions and technical
problems, further exploration and innovation and excellence.
Our Factory

Excellent Business Partners
our products have been well accepted by more than 50 Countries.
Most of them have been used at their telecom projects, and we have
become one of the reliable brands among their local telecom
companies.

Showroom
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Our Team
Our team's expertise spans the entire spectrum of fiber optic
communications, from designing and manufacturing high-performance
optical fibers to implementing robust network infrastructure. We
take pride in our ability to tackle complex challenges and deliver
reliable, high-speed connectivity solutions that power the digital
world.
