Hybrid fiber optic adapter SC to LC cross-type coupler
Hybrid fiber optic adapter FC to SC metal housing
Fiber Optic Adapter

HybridFiber Optic Adapter — SC-LC, FC-SC, Cross-Type Coupler

Hybrid fiber optic adapter for cross-connecting different connector types. Available in SC-to-LC, FC-to-SC, SC-to-ST, FC-to-LC, and other combinations. Metal housing with precision ceramic alignment sleeve. Enables network migration and mixed-connector environment interconnection without re-termination.

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

Technical Specifications

Adapter Type
Hybrid (cross-type)
Connector Combinations
SC-LC, SC-ST, FC-LC, FC-ST, FC-SC
Polish Type
UPC
Fiber Mode
SM 9/125μm, MM 50/125μm
Sleeve Material
Zirconia Ceramic
Housing Material
Metal
Insertion Loss
≤0.3dB (SM), ≤0.2dB (MM)
Return Loss
≥45dB (SM), ≥50dB (MM)
Durability
≥1,000 mating cycles
Operating Temperature
-40°C to +75°C
Standards
IEC 61754 · Telcordia GR-326
Key Features

Engineered For Performance

Cross-Connector Compatibility

Bridges different connector standards (SC, LC, FC, ST) in a single adapter, eliminating the need for hybrid patch cords or re-termination during network upgrades and migrations.

Precision Alignment Across Types

Internal ceramic sleeve assembly aligns 1.25mm (LC) and 2.5mm (SC/FC/ST) ferrules with sub-micron accuracy, maintaining optical performance comparable to same-type adapters.

Durable Metal Construction

All-metal housing withstands repeated mating cycles and harsh environments, providing long-term reliability in telecom facilities and industrial installations.

Drop-In Panel Installation

Standard panel cutout dimensions allow hybrid adapters to replace same-type adapters in existing patch panels and distribution frames without modification.

Typical Applications

01

Network Migration

Hybrid adapters enable gradual migration from legacy FC/ST connectors to modern LC/SC without replacing existing patch cords or re-terminating fiber cables.

02

Mixed-Connector Patching

Cross-connect different connector types in patch panels where equipment from multiple vendors or generations uses different fiber interface standards.

03

Test & Measurement

Hybrid adapters in lab and field test setups to connect test instruments with FC or ST ports to network fiber terminated with LC or SC connectors.

Interested in this Hybrid 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
ISO9001ISO14001CERoHSCPRREACH
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