EFB-Elektronik LC Duplex OM4 Fiber Optic Coupler, Flangeless, Ceramic Sleeve, Heather Violet

The EFB-Elektronik 53517.1 is a high-quality LC Duplex fiber optic coupler designed for reliable connectivity in data centers, LAN, SAN, and telecommunications networks. This one-piece, flangeless adapter features a ceramic sleeve and supports OM4 multimode fiber, ensuring low insertion loss and high return loss for optimal signal integrity.

Advantages

Engineered for precision and durability, this coupler offers typical insertion loss of less than 0.2 dB and return loss greater than 30 dB, meeting stringent performance standards. The flangeless design allows for easy installation in keystone frames or patch panels, while the heather violet color provides easy identification. With over 500 mating cycles, it ensures long-term reliability.

Suitable for

• Connecting two LC Duplex fiber optic patch cables
• Data center cabling infrastructure
• Local Area Networks (LAN) and Storage Area Networks (SAN)
• Telecommunications and enterprise networks

Key specifications

• Connector Type: LC Duplex to LC Duplex
• Fiber Mode: Multimode
• Fiber Category: OM4
• Sleeve Material: Ceramic
• Color: Heather Violet (Erika Violet)
• Mounting Type: Flangeless
• Design: One-piece
• Housing Material: Plastic
• Insertion Loss: < 0.2 dB (typical)
• Return Loss: > 30 dB (typical)
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Mating Cycles: > 500
• Standards: IEC 61754-20, TIA/EIA-604-10

Recommendations

For optimal performance, pair with OM4 LC Duplex patch cables and ensure clean connections before mating. Suitable for use in keystone frames or direct panel mounting.