Product Introduction
The LC Connector Duplex Multimode OM3 is a high-precision fiber optic connector designed for reliable termination of 50/125µm multimode fibers in high-performance optical networks.
It features dual zirconia ceramic ferrules with UPC polish, ensuring accurate fiber alignment, low insertion loss, and stable optical transmission performance.
The duplex LC design supports simultaneous transmit and receive channels, making it ideal for high-speed data communication applications.
The 3.0mm boot provides enhanced strain relief and mechanical protection, ensuring long-term durability in field termination and indoor installations.
Its compact duplex form factor is optimized for high-density cabling environments such as data centers, enterprise networks, and telecom racks.
The aqua-colored housing allows quick identification for OM3 multimode applications and simplifies network management.
This connector is ideal for professional fiber termination requiring accuracy, durability, and long-term optical stability.
Key Features
-
LC duplex connector for multimode fiber (OM3 50/125µm)
-
Dual zirconia ceramic ferrules (UPC polished) for precise fiber alignment
-
Low insertion loss and excellent return loss performance
-
Supports duplex transmission (Tx/Rx) for high-speed networking
-
3.0mm boot provides superior cable strain relief and protection
-
Aqua color housing for easy OM3 multimode identification
-
Compact duplex clip design suitable for high-density patch panels
-
Durable construction for long service life
-
Compatible with standard LC duplex multimode adapters
Applications
-
Data centers and high-density network environments
-
Enterprise LAN and campus backbone networks
-
Duplex fiber optic patch cord and pigtail assembly
-
Telecommunications and structured cabling systems
-
Server rooms and network distribution frames
-
Multimode optical transmission for 10G/40G Ethernet
-
Professional fiber termination and maintenance work

LC Duplex Connector – Multimode OM3 (50/125µm)
Technical Specification Table
|
Parameter
|
Specification
|
|
Connector Type
|
LC Duplex
|
|
Fiber Mode
|
Multimode
|
|
Fiber Size
|
50/125µm
|
|
Fiber Grade
|
OM3
|
|
Polish Type
|
UPC
|
|
Ferrule Material
|
Zirconia Ceramic
|
|
Ferrule Diameter
|
1.25mm
|
|
Cable Outer Diameter (OD)
|
3.0mm
|
|
Boot Type
|
Standard 3.0mm Strain Relief Boot
|
|
Housing Color
|
Aqua (OM3 Standard)
|
|
Insertion Loss (Typical)
|
≤ 0.2 dB
|
|
Insertion Loss (Max)
|
≤ 0.3 dB
|
|
Return Loss
|
≥ 30 dB
|
|
Durability
|
≥ 500 Mating Cycles
|
|
Operating Temperature
|
-20°C to +70°C
|
|
Storage Temperature
|
-40°C to +85°C
|
|
Flammability Rating
|
UL94-V0 (Optional depending on housing material)
|
|
Compliance
|
IEC 61754-20, TIA/EIA-604-10
|
|
Application Standard
|
10GBASE-SR, 40GBASE-SR4 (OM3 Environment)
|
|
Installation Type
|
Field Termination / Patch Cord Assembly
|
|
Adapter Compatibility
|
Standard LC Duplex Adapter
|