FC fiber optic adapter D-type panel mount single mode
FC fiber optic adapter threaded coupling detail view
Fiber Optic Adapter

FCFiber Optic Adapter — Threaded D-Type Panel Mount

FC fiber optic adapter with threaded coupling and D-type panel mount. Zirconia ceramic sleeve for precise 2.5mm ferrule alignment. Designed for telecom equipment panels, test instruments, and environments requiring vibration-resistant screw-on connections.

Adapter TypeFC Simplex
Fiber ModeSM 9/125μm, MM 50/125μm
Insertion Loss≤0.3dB (SM), ≤0.2dB (MM)
Return Loss≥45dB (UPC), ≥60dB (APC)
Durability≥1,000 mating cycles
Operating Temperature-40°C to +75°C
Specifications

Technical Specifications

Adapter Type
FC Simplex
Polish Type
UPC / APC
Fiber Mode
SM 9/125μm, MM 50/125μm
Sleeve Material
Zirconia Ceramic
Housing Material
Metal (Nickel-plated)
Insertion Loss
≤0.3dB (SM), ≤0.2dB (MM)
Return Loss
≥45dB (UPC), ≥60dB (APC)
Durability
≥1,000 mating cycles
Operating Temperature
-40°C to +75°C
Mounting
D-type panel mount
Coupling Mechanism
Threaded screw-on (2.16mm pitch)
Standards
IEC 61754-13 · TIA-604-4 (FOCIS 4) · Telcordia GR-326
Certifications
ISO9001 · CE · RoHS

Quote checklist

Confirm the configuration for FC Adapter

Your quote is faster and more accurate when the required quantity, installation conditions, and the configuration below are included with the request.

Adapter Type
FC Simplex
Polish Type
UPC / APC
Fiber Mode
SM 9/125μm, MM 50/125μm
Sleeve Material
Zirconia Ceramic
Key Features

Engineered For Performance

Threaded Screw-On Coupling

Precision threaded mechanism provides a secure, vibration-resistant connection that will not loosen or disconnect in high-vibration telecom and industrial environments.

D-Type Panel Mount

Standard D-shaped flange for secure mounting in telecom equipment panels, test instrument front panels, and fiber distribution frames with anti-rotation design.

Metal Housing Construction

Nickel-plated metal body provides superior durability, electromagnetic shielding, and resistance to environmental stress compared to plastic-housed adapters.

High Return Loss Performance

APC polish variant delivers ≥60dB return loss, making FC/APC adapters suitable for demanding CATV and analog signal applications where back-reflections must be minimized.

Typical Applications

01

Telecom Equipment Panels

FC adapters in ODF frames, DWDM multiplexers, and EDFA amplifiers where threaded connections provide stability in vibration-prone rack environments.

02

Test & Measurement

Front-panel FC ports on OTDRs, optical power meters, and light sources where precise, repeatable connections are essential for accurate measurements.

03

Military & Industrial

Screw-on FC connections in defense communications, industrial control systems, and harsh-environment installations requiring vibration-proof fiber links.

Interested in this FC Adapter?

Tell us your quantity, cable length, and any custom requirements. Our engineering team will respond with a detailed quote within 24 hours.

TTI Fiber 12,000 sqm manufacturing facility in Shenzhen, China

Why TTI Fiber

Trusted Manufacturer Since 2013

TTI Fiber is a professional fiber optic manufacturer based in Shenzhen, China. We provide full OEM/ODM services with factory-direct pricing and dedicated engineering support.

12,000sqmManufacturing Base
15+yearsIndustry Experience
100+countriesProducts Exported
30+brandsGlobal Partners
ISO9001ISO14001CECPRRoHSREACH
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