Tecline LC/LC Duplex OS2 Single-Mode Fibre Optic Coupler, Blue 20500042

This Tecline coupler provides a reliable LC-to-LC duplex connection for single-mode OS2 fibre networks. Its blue housing aligns with industry colour coding for single-mode connectors, simplifying identification in dense patching areas. The duplex configuration supports both fibres in a single unit, saving space and reducing installation time compared to separate simplex adapters.

Highlights

• LC duplex interface on both sides for single-mode OS2 fibre
• Zirconia ceramic sleeve ensures precise alignment and low insertion loss
• Flanged mounting for secure panel or wall plate installation
• Durable PBT housing withstands frequent mating cycles

In daily use

The coupler's insertion loss of ≤0.2 dB and return loss of ≥50 dB maintain signal integrity in high-speed links. With a mating durability of over 500 cycles, it is suited for test environments and permanent installations alike. The operating temperature range from -20°C to +70°C covers most indoor and protected outdoor applications.

Full specifications

• Connector type (side A): LC
• Connector type (side B): LC
• Connector configuration: Duplex
• Fibre mode compatibility: Single-mode
• Fibre standard: OS2
• Sleeve material: Zirconia ceramic
• Housing material: PBT (Polybutylene Terephthalate)
• Colour: Blue
• Insertion loss: ≤ 0.2 dB
• Return loss: ≥ 50 dB
• Mating durability: > 500 cycles
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +85°C
• Mounting type: Flanged

Final note

Choose this Tecline coupler for dependable OS2 single-mode connections in structured cabling systems.