Name: China 12F AR Coated SN MT Testing Cable Manufacturers and Suppliers - Factory Wholesale - Optico Communication
Brand: Optico
SKU: 314880156

Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of 12f ar coated sn mt testing cable in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.

Product Profile

The 12F AR-Coated SN-MT Testing Cable is a high-density fiber optic test assembly designed for stable and repeatable testing of SN-MT interfaces. Its AR-coated optical end-face helps reduce Fresnel reflection at the test interface, minimizing reflection-related variation and supporting more consistent measurement results during repeated test cycles.

Designed for optical module validation, production-line testing, master reference connections, and optical test-link optimization, the cable supports high-speed parallel-optics environments, including 400G, 800G, and 1.6T applications. Fiber type, connector configuration, polarity, cable length, and other parameters can be customized to match different test systems and devices under test.

Tags: AR-Coated SN-MT Testing Cable, 12F SN-MT Test Cable, SN-MT Reference Cable, High-Density Fiber Optic Testing, Optical Module Test Cable, 400G Testing Cable, 800G Testing Cable, 1.6T Testing Cable, Data Center Test Solution

About SN-MT Connector

The SN-MT connector combines a compact SN-format housing with a precision MT ferrule, providing 12F multi-fiber connectivity in a space-efficient interface.

Developed by SENKO Advanced Components, the SN-MT connector is a compact multi-fiber extension of the SN connector family. Unlike a standard SN duplex connector, it uses a single MT ferrule to organize 12 fibers within one compact connector body. This allows equipment designers to increase fiber density while using less front-panel and equipment-interface space.

The SENKO SN-MT design features a keyed housing and defined fiber orientation for clear polarity identification. Male SN-MT versions incorporate guide pins to align the mating ferrules accurately, while the ferrule end-face is polished at an 8° angle for controlled connector orientation and mating.

As part of SENKO's high-density optical interconnect portfolio, SN-MT is well suited for high-speed optical modules, dense data center interconnects, optical test fixtures, and parallel-optics applications such as 400G, 800G, and next-generation 1.6T systems.

12F Integration

Accommodates 12 fibers through one precision MT ferrule.

Guide-Pin Alignment

Male connector versions use guide pins to help align mating ferrules accurately.

Keyed 8° End Face

The keyed housing and 8° ferrule geometry help maintain clear orientation during mating.

Compact multi-fiber connectivity: By combining an SN-format housing with a multi-fiber MT ferrule, the SN-MT connector provides an efficient interface for high-speed optical modules, dense patching systems, and repeatable optical testing.

product-870-300

Product Specifications

Physical Properties	Parameter
Fiber Count	12
Fiber Mode	SM (OS2) / MM (OM3 / OM4 / OM5)
Fiber Brand	CORNING / YOFC
Connector	SN-MT
Coating Configuration	Double-side coated / Single-side coated
Gender	Male (M) / Female (F)
End-Face Structure	APC / UPC
Polarity	Type A / B / C
Cable Jacket	PVC / LSZH / OFNP
Jacket Colour	Yellow (SM) / Aqua (OM3) / Magenta (OM4) / Lime Green(OM5) / Customized
Cable Diameter(mm)	2
Boot Color	Black / Red / Gray / Others
Fiber Core Tip	Customized
Optical Properties	Parameter
Insertion Loss(dB)	Typical Measured	Low Loss	Ultra Low Loss
	approx. 0.2 dB	≤0.4	≤0.35
Return Loss(dB)	UPC/PC ≥ 50, APC ≥ 65
Wavelength(nm)	SM 1310/1550, MM 850/1300
Tensile Strength(N)	Long Term		Short Term
	70N		220N
Mating Durability	Insertion Loss Change (ΔIL)		Mating Cycles
	≤0.2dB		Min. 500
Non-Contact Geometry
	Air Gap		Core Recess
	approx. 1.2 µm after mating		0.6~6um
Operating Temperature(°C)	-20 ~ +70
Storage Temperature(°C)	-40 ~ +85

Product Features

01

AR-Coated Optical Interface

The AR-coated SN-MT test end helps reduce Fresnel reflection at the optical interface, supporting lower reflection-related measurement variation.

02

12F SENKO SN-MT Connectivity

The compact 12-fiber SN-MT connector uses a precision MT ferrule to provide high-density multi-fiber connectivity in a space-efficient format.

03

Stable Repeated Testing

Designed for optical module validation, production testing, and reference-link use where repeatable insertion-loss and return-loss measurements are required.

04

High-Speed Parallel Optics

Suitable for 400G, 800G, and 1.6T test environments, including optical test-link optimization and dense parallel-optics systems.

Custom test configuration: Fiber type, polarity, connector end configuration, and cable length can be customized to match the device under test and test setup.

product-906-565

Product Applications

High-Speed Data Center Testing

Optical Test-Link Optimization

Optical Module Validation

100% Tested Before Delivery

Our products undergo comprehensive testing before shipment to ensure high-quality delivery to our customers.

IL/RL Test

Polarity Test

End-surface Test

Temperature Test

Certificates

CE

CPR

ISO

RoHS

FAQ

How Do I Select the Right 12F AR-Coated SN-MT Testing Cable Configuration?

Please provide the interface details of the device under test, required connector gender, fiber type, polarity or fiber mapping, cable length, and test application. These details allow the cable assembly to be configured correctly for your SN-MT test setup.

Why Do I Need to Provide DUT Interface Details Before Ordering?

The SN-MT test end must mate correctly with the DUT or reference interface. Sharing the connector brand or model, male or female requirement, fiber mode, operating wavelength, and test configuration helps us confirm compatibility and support reliable optical test performance.

Can the Cable Configuration Be Customized?

Yes. Custom options include fiber type, connector gender, connector end configuration, polarity or fiber mapping, cable length, cable diameter, and outer-jacket material to match different testing requirements.

What Does AR Coating Improve in Repeated SN-MT Testing?

The AR coating helps reduce Fresnel reflection at the designated test interface, minimizing reflection-related fluctuation in insertion-loss and return-loss measurements. This supports more stable and repeatable results during frequent module validation and production testing. Proper end-face cleaning and inspection remain essential.

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Product Specifications

Physical Properties	Parameter
Fiber Count	12
Fiber Mode	SM (OS2) / MM (OM3 / OM4 / OM5)
Fiber Brand	CORNING / YOFC
Connector	SN-MT
Coating Configuration	Double-side coated / Single-side coated
Gender	Male (M) / Female (F)
End-Face Structure	APC / UPC
Polarity	Type A / B / C
Cable Jacket	PVC / LSZH / OFNP
Jacket Colour	Yellow (SM) / Aqua (OM3) / Magenta (OM4) / Lime Green(OM5) / Customized
Cable Diameter(mm)	2
Boot Color	Black / Red / Gray / Others
Fiber Core Tip	Customized
Optical Properties	Parameter
Insertion Loss(dB)	Typical Measured	Low Loss	Ultra Low Loss
	approx. 0.2 dB	≤0.4	≤0.35
Return Loss(dB)	UPC/PC ≥ 50, APC ≥ 65
Wavelength(nm)	SM 1310/1550, MM 850/1300
Tensile Strength(N)	Long Term		Short Term
	70N		220N
Mating Durability	Insertion Loss Change (ΔIL)		Mating Cycles
	≤0.2dB		Min. 500
Non-Contact Geometry
	Air Gap		Core Recess
	approx. 1.2 µm after mating		0.6~6um
Operating Temperature(°C)	-20 ~ +70
Storage Temperature(°C)	-40 ~ +85