NEW LIGHT OPTICS TECHNOLOGY LIMITED
                                                                                                           
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Since 2012
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Duplex MU Connector 1.25mm Mini G657A1 LSZH Jacket Optical Fiber Patch Cord

Price Negotiable
Price: 0.1~100
MOQ: 1~100000
Delivery Time: 7 working days
Brand: New Light
Product Description
Duplex MU Connector 1.25mm Mini G657A1 Optical Fiber Patch Cord
With the rapid advancement of optical fiber networks towards greater bandwidth and capacity, coupled with the widespread adoption of DWDM technology, the demand for MU-type connectors continues to grow significantly. The MU connector, developed by NTT, features a 1.25mm diameter sleeve and self-retaining mechanism, offering the advantage of high-density installation capabilities.
Product Overview
The MU (miniature unit coupling) connector represents the world's smallest single-core optical fiber connector, building upon the widely used SC connector design. Our duplex MU connector patch cords are engineered for superior performance in modern fiber optic applications.
Typical Applications
  • FTTA and FTTH Applications
  • 3G, 4G, and 5G Base Stations
  • Horizontal and Vertical Cabling Systems
  • BBU, RRU, RRH, and LTE Infrastructure
Technical Specifications
Parameter Specification
Product Name 3M MU Fiber Optic Connector Single-Core Type Fiber Cable
Mode Type Single-mode
Cable Count Simplex
Core Type G657A1
Cable Color Yellow
Patch Cord Length 3M (Customizable)
Insertion Loss ≤ 0.3dB
Return Loss UPC ≥ 50 dB
Wavelength 1310/1550nm
Core Type 9/125μm
Ferrule Material Ceramic
Operating Temperature -40°C to +85°C
Warranty 3 Years After Delivery
Delivery Time 5-15 Working Days
Connector Types Available
MU Connector types and configurations for optical fiber patch cords
Ordering Information
When ordering, please specify the following parameters:
  • Connector Type: SC, FC, LC, ST, MPO, MTP, MU, MTRJ, E2000, SMA
  • Mode Type: Single-mode (UPC/APC) or Multi-mode (PC)
  • Cable Diameter: 0.9mm, 2.0mm, 3.0mm (Customizable)
  • Coating Material: PVC or LSZH
  • Fiber Count: Simplex, Duplex, 4, 6, 8, 12, 24, 48, 96 cores
  • Cable Type: G652D, G657A1, G657A2, G655, OM1, OM2, OM3-150, OM3-300, OM4, OM5
  • Patch Cord Length: Custom length as required
  • For MPO/MTP: Specify method (A/B/C type), gender (male/female), and fiber count
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a manufacturer located in Shenzhen, China.
What is your MOQ?
MOQ can be 1 piece, though we recommend larger quantities for better pricing.
What about pricing?
Pricing depends on quantity. We offer competitive pricing for bulk orders.
How is your quality assurance?
We adhere to IEC and European standards with imported production equipment. All products undergo 100% testing before delivery.
What is your lead time?
Standard lead time is 5-15 working days. We maintain stock for regular products and can handle urgent orders.
Do you offer OEM/ODM services?
Yes, we accept OEM/ODM orders and can sign confidentiality agreements.
Packaging Example
International export packaging for optical fiber patch cords

Get in Touch

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

Company NEW LIGHT OPTICS TECHNOLOGY LIMITED
Location Room C , floor 9 Wing Lee Building ,72-76 Wing Lok Street , Sheung Wan , HongKong
Contact Person Alice

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