EFB Elektronik LC duplex multimódový optický spoj, kovové puzdro, keramická objímka, výrez panelu SC, 4-násobné prachové krytky

The EFB Elektronik 53348.2 is a high-quality LC Duplex Multimode fiber optic coupler designed for reliable and low-loss connections in data centers, LAN, telecommunication networks, and FTTx applications. Featuring a robust metal housing with nickel-plated finish and ceramic ferrule, this coupler ensures durability and consistent performance. The integrated 4-fold dust caps provide effective protection against contamination, while the SC simplex panel cutout (9.6 x 13.2 mm) allows for easy snap-in mounting.

Advantages

This coupler offers typical insertion loss of less than 0.2 dB and return loss greater than 30 dB, ensuring minimal signal degradation. The ceramic ferrule guarantees precise alignment and high mating cycle durability (over 500 cycles). The nickel-plated metal housing provides excellent corrosion resistance and mechanical stability. Blue color coding clearly identifies it as a multimode component, simplifying installation and maintenance.

Suitable for

• Data center fiber optic patching and cross-connects
• Local area network (LAN) backbone connections
• Telecommunication network infrastructure
• FTTx (Fiber to the x) deployments
• Any multimode fiber optic system requiring LC duplex interfaces

Key specifications

• Connector Type (Side A): LC Duplex
• Connector Type (Side B): LC Duplex
• Fiber Mode: Multimode (MM)
• Housing Material: Metal (nickel-plated)
• Ferrule Material: Ceramic
• Panel Cutout: SC Simplex (9.6 x 13.2 mm)
• Dust Protection: Integrated 4-fold dust caps
• Insertion Loss (Typical): < 0.2 dB
• Return Loss (Typical): > 30 dB
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Mating Cycles: > 500
• Mounting Type: Panel Mount (Snap-in)
• Standards: IEC 61754-20, TIA/EIA-604-10

Recommendations

For optimal performance, use with high-quality LC duplex patch cables and ensure clean connections. This coupler is ideal for structured cabling systems requiring reliable multimode fiber interconnections.