BlueOptics Loopback Adapter MPO/MTP Singlemode SM 9/125µm APC Ceramic Ferrule

The BlueOptics Loopback Adapter MPO/MTP Singlemode SM is a high-quality fiber optic testing tool designed for network technicians and engineers. It provides a reliable loopback connection for singlemode MPO/MTP systems with APC polish, enabling efficient troubleshooting and burn-in testing.

Advantages

This loopback adapter ensures accurate signal reflection for testing transceivers and network links. Its ceramic ferrule guarantees low insertion loss and high return loss, while the robust housing withstands over 500 mating cycles. The wide operating temperature range (-40°C to +85°C) makes it suitable for harsh environments.

Suitable for

• Network testing and troubleshooting
• Burn-in testing of optical transceivers
• System loopback applications
• Data center and telecom maintenance

Key specifications

• Product Type: Fiber Optic Loopback Adapter
• Fiber Mode: Singlemode (SM)
• Fiber Core/Cladding Diameter: 9/125 µm
• Connector Type: MPO/MTP
• Connector Polish: APC (Angled Physical Contact)
• Ferrule Material: Ceramic
• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -40°C to +85°C
• Insertion Loss (Typical): ≤ 0.35 dB
• Return Loss (Typical): ≥ 60 dB
• Wavelength Compatibility: 1310nm, 1550nm
• Mating Durability: > 500 cycles
• Standards Compliance: IEC 61754-7, TIA/EIA-604-5 (FOCIS 5), RoHS
• Housing Material: High-grade Polymer
• Polarity: Loopback (Tx to Rx)
• Fiber Count: Multi-fiber (MPO/MTP compatible)

Recommendations

For optimal performance, use this loopback adapter with MPO/MTP APC patch cables and transceivers. Ensure clean ferrules before each use to maintain low insertion loss.