SYNERGY21 LC-LC Duplex Multimode OM5 Fibre Adapter Coupler Female to Female Ceramic Sleeve Green

The SYNERGY21 S215508 is a high-performance LC-LC duplex fibre adapter coupler designed for reliable interconnection in multimode OM5 fibre optic networks. This adapter features female LC connectors on both ends, a ceramic sleeve for precise alignment, and a durable PVC housing in green colour. It is ideal for use in data centres, telecommunications rooms, and structured cabling systems where low insertion loss and high return loss are critical.

Advantages

This adapter ensures minimal signal loss (<0.3 dB typical insertion loss) and high return loss (>30 dB), providing stable and efficient fibre optic connections. The ceramic sleeve guarantees durability over 500 mating cycles, while the duplex configuration supports bidirectional communication. Compliant with RoHS and REACH standards, it is an environmentally responsible choice.

Suitable for

• Fibre optic network interconnection in data centres
• Telecommunications and enterprise cabling
• OM5 multimode fibre applications
• Duplex LC connector patching

Key specifications

• Adapter Type: LC-LC
• Connector Gender: Female to Female
• Fibre Mode: Multimode
• Fibre Class: OM5
• Core/Cladding Diameter: 50/125 µm
• Configuration: Duplex
• Sleeve Material: Ceramic
• Housing Material: PVC
• Insertion Loss: <0.3 dB typical
• Return Loss: >30 dB typical
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Durability: 500 mating cycles
• Compliance: RoHS, REACH
• Standard Compliance: IEC 61754-20

Recommendations

For optimal performance, pair this adapter with OM5 multimode fibre patch cables and ensure clean connector ends before mating. Suitable for use in controlled indoor environments.