SC APC to ST APC OS2 Simplex Single-Mode Fiber Patch Cord, 2.0 mm LSZH

SC APC to ST APC OS2 simplex single-mode fiber patch cord with a 2.0 mm LSZH jacket. Available in 1, 2, 3, 5 and 10 m.

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SC APC to ST APC OS2 Simplex Fiber Patch Cord

The SC APC to ST APC OS2 simplex single-mode fiber patch cord connects equipment with an SC/APC interface at one end and an ST/APC interface at the other. It uses one OS2 9/125 μm nominal single-mode fiber in a 2.0 mm LSZH jacket. Both connectors have APC-polished end faces.

Choose a listed cable length of 1, 2, 3, 5 or 10 m. Check that the two mating ports accept the respective SC/APC and ST/APC connector formats and APC polish. APC and UPC/PC mating faces should not be directly paired.

Connector A	SC/APC	Connector B	ST/APC
Fiber type	OS2 single-mode, nominal 9/125 μm	Wavelength	1310 / 1550 nm
Fiber Count	Simplex (1 fiber)	Available lengths	1, 2, 3, 5 or 10 m
Polish type	APC at both ends	Cable Jacket	LSZH (low-smoke, zero-halogen)
Connector pairing	SC/APC to ST/APC	Cable Outer Diameter	2.0 mm, yellow

OS2 singlemode simplex fiber patch cord structure diagram showing the 9/125μm fiber core, cladding, coating, aramid yarn and yellow LSZH jacket

OS2 singlemode simplex fiber patch cord with anti-stretch aramid yarn for tensile and bending resistance

OS2 singlemode simplex fiber patch cords connected in a rack-mounted fiber optic distribution application

Fiber Patch Cord Inspection

Connector end-face geometry, surface condition and optical loss are relevant inspection points for fiber patch cords. The images below illustrate these checks. Product-specific test limits and reports should be confirmed for the ordered configuration.

1649318004 34020 Supplier of fiber optic patch cables, cat5e/cat6/cat6a Ethernet cables, data transmission cables, audio/video cables, and power cords.

3D Interferometer Test

1649318013 42100 Supplier of fiber optic patch cables, cat5e/cat6/cat6a Ethernet cables, data transmission cables, audio/video cables, and power cords.

End-Face Inspection

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Insertion Loss and Return Loss Testing

Strict Quality Control System

Consistent quality control is a priority for our fiber optic products. Our technical team works with fiber optic communication products and can assist with connector and cable specification selection.

Quality Certification

Product requirements and supporting documents can vary by configuration and destination market. Confirm the applicable specifications and compliance documentation for the exact item before ordering.
1649315365 62039 Supplier of fiber optic patch cables, cat5e/cat6/cat6a Ethernet cables, data transmission cables, audio/video cables, and power cords.

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FAQ

When should I choose an SC/APC to ST/APC patch cord?

Choose it when one endpoint uses an SC/APC port and the other uses an ST/APC port. Both ends are APC-polished, but the connector formats are different.

Are the two ends interchangeable because both are APC?

No. APC describes the polish type, not the connector body. The SC/APC end still needs an SC/APC interface and the ST/APC end an ST/APC interface.

Does the cable have a fixed transmission direction?

No fixed optical transmission direction is implied by the cable. The practical installation requirement is to match the SC/APC and ST/APC connectors to their corresponding endpoint interfaces.

What specifications are currently listed for this SKU?

The current page lists OS2 9/125μm single-mode fiber, simplex single-core construction, Corning ClearCurve® G.657.A1 fiber, LSZH jacket, 2.0mm yellow outer diameter, 1310/1550nm CWDM/DWDM wavelength information, and insertion loss of ≤0.3 dB.

What applications does the current page associate with this cable?

The current product description associates this SC/APC-to-ST/APC configuration with PON systems and data-center interconnection. Endpoint connector compatibility should still be confirmed first.