SYNERGY 21 LC/APC Fiber Optic Coupler, Duplex, Singlemode 9/125µm, Green, Ceramic Sleeve, Flanged, with One-sided Laser Protection

The SYNERGY 21 LC/APC Fiber Optic Coupler is a high-quality duplex adapter designed for singlemode 9/125µm fiber networks. It features LC/APC female connectors on both sides, a ceramic alignment sleeve, and a green PVC housing with flanged mounting. This coupler includes one-sided laser protection for enhanced safety during installation and maintenance.

Advantages

Precision-engineered for low insertion loss (<0.3 dB) and high return loss (>60 dB), ensuring reliable signal transmission. The ceramic sleeve provides excellent durability and alignment accuracy. The flanged design allows secure panel mounting, and the one-sided laser protection safeguards against accidental exposure.

Suitable for

• Telecommunications and data networks
• FTTx and LAN applications
• Fiber optic patch panels and enclosures
• Singlemode fiber connections requiring APC polish

Key specifications

• Connector Type: LC/APC Female to LC/APC Female
• Fiber Mode: Singlemode (9/125µm)
• Adapter Configuration: Duplex
• Alignment Sleeve Material: Ceramic
• Housing Material: PVC
• Color: Green
• Mounting: Flanged (panel mount)
• Safety: One-sided laser protection
• Insertion Loss: <0.3 dB
• Return Loss: >60 dB

Recommendations

For optimal performance, use with LC/APC patch cables and ensure clean connector ends before mating. Suitable for indoor applications where reliable singlemode connections are required.