Shenzhen Chuanglixun Optoelectronic Equipment Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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ST Fiber Optic 24/32 Connector Polishing Fixture with Hardened Stainless Steel S136 for High Efficiency and Insertion Loss ≤0.20dB

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Brand: chuanglixun
Product Description
ST Fiber Optic 24/32 Connector Polishing Fixture
  • Designed specifically for ST-PC connectors
  • Easy to change jigs with simple, flexible operation
  • High efficiency: polishes up to 24 or 32 connectors in one cycle
  • First pass yield for end face quality reaches 98%–100%
  • IPC structure with independent compression for each connector
  • Pass rate with interference ≥98% (typically 100%, per IEC standards)
  • PC return loss ≥55dB, insertion loss ≤0.20dB (typical)
  • Replaceable accessories extend service life
  • Constructed from high-quality hardened steel S136 for durability
  • Available with jigs for SC, FC, ST, LC connectors and custom designs
ST Fiber Optic Polishing Fixture overview Close-up view of polishing fixture components
Technical Specifications
Model ST-PC-24 ST-PC-32 ST-APC-26
Brand CLX CLX CLX
Connector Type ST PC ST PC ST APC
End-face PC PC APC
Ferrule Diameter 2.5mm 2.5mm 2.5mm
Capacity 24 positions 32 positions 26 positions
Insertion Loss ≤0.20dB ≤0.20dB ≤0.20dB
Return Loss ≥55dB (PC) ≥55dB (PC) ≥60dB (APC)
Application Polishing assembled ST PC connectors Polishing assembled ST PC connectors Polishing assembled ST APC connectors
Material Stainless Steel S136
Dimension (L*W*H) 174*174*26 mm
Net Weight / Gross Weight 1.5 kgs / 2.0 kgs
Suitable Machines CLX-02E polishing machine, Seikoh Giken SFP-550 polishing machine, and similar machines
Polishing fixture dimensions and construction
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Polishing Effect Analysis
Polished Connector Ferrule Faces
High-quality polished fiber end face with no white spots or scratches
High-quality end-face polishing with no white spots or scratches. The fiber edge is clearly visible and well-defined.
Insertion Loss & Return Loss Test Results
ILRL test results chart showing performance metrics
Connector Type SM/UPC SM/APC MM/UPC
Insertion Loss ≤0.20dB ≤0.20dB ≤0.50dB
Return Loss ≥55dB ≥60dB ≥30dB
Geometry Test Results
Geometry test results showing connector specifications
No. Parameters UPC Criterion APC Criterion
1. Radius of Curvature 5-25mm 5-12mm
2. Apex Offset 0-50μm 0-50μm
3. Fiber Height -100~+50μm -100~+50μm
4. Angle n/a 8.00+/-0.50°
Company Profile
Shenzhen Chuanglixun Optoelectronic Equipment facility
Shenzhen Chuanglixun Optoelectronic Equipment Co., Ltd.
Established in 2010, Shenzhen Chuanglixun Optoelectronic Equipment Co., Ltd. is an optical communications equipment company integrating research and development, production, after-sales service and technical services. We not only sell high-quality products and provide good after-sales service, but also provide free technical support to our customers. For the technical problems encountered in the production of optical fiber connectors, we provide effective solutions.
Frequently Asked Questions
Are you a factory or a trader?
We are a factory.
What is your MOQ?
MOQ 1 piece.
Do you provide sample services?
Yes, we will provide samples.
How will you ship to me?
We will spend 4 to 6 days via DHL or FedEx. Properly extended based on order quantity.
How do we pay?
Book in advance or multiple payment methods such as T/T and T/L.
How long is your product warranty?
The warranty period is 1 year (the warranty period will provide free repairs, except for consumables). After the warranty period, accessories will continue to be provided and will be charged at cost.
Do you provide customized services?
Yes, we provide customized services according to customer requirements and description.
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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Chuanglixun Optoelectronic Equipment Co., Ltd.
Location Building C, No.42 Gongye Road, Xinerhong Lane, Shajing Street, Bao 'an District, Shenzhen, Guangdong, China, 518125
Contact Person Jia Lee

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