BLUELAN BlueOptics Fiber Optic Loopback Adapter OM2 LC/UPC Duplex Ceramic Ferrule -40°C to +85°C (BOLBLCOM2)

Testing and troubleshooting multimode fiber optic networks requires a reliable loopback adapter that can simulate a complete circuit without the need for a remote device. The BLUELAN BlueOptics Loopback Adapter for OM2, 50/125µm multimode fiber with LC/UPC duplex connectors provides a simple and effective way to verify link performance, diagnose faults, and conduct burn-in tests on network equipment.

Who is it for

Network engineers, technicians, and data center managers who need to validate the integrity of multimode fiber links, test transceivers, or perform system diagnostics will find this adapter an essential tool. It is particularly useful for loopback testing of switches, routers, and media converters in enterprise and industrial environments where operating temperatures can range from -40°C to +85°C.

Main features

• OM2 multimode fiber compatibility with 50/125µm core/cladding diameter
• LC/UPC duplex connector configuration with ceramic ferrule for precise alignment
• Wide operating temperature range from -40°C to +85°C for harsh environments
• Low insertion loss of less than 0.3 dB and high return loss greater than 30 dB
• Supports wavelengths of 850nm and 1300nm, covering common multimode applications
• Maintains polarity for accurate loopback testing
• Durable construction with mating durability over 500 cycles

Specifications

• Product Type: Fiber Optic Loopback Adapter
• Fiber Mode: Multimode
• Fiber Type Standard: OM2
• Core/Cladding Diameter: 50/125µm
• Connector Type: LC/UPC
• Connector Configuration: Duplex
• Ferrule Material: Ceramic
• Operating Temperature Range: -40°C to +85°C
• Typical Insertion Loss: < 0.3 dB
• Typical Return Loss: > 30 dB
• Wavelength Compatibility: 850nm / 1300nm
• Application: Network Testing, Troubleshooting, Burn-in Testing, System Diagnostics
• Polarity: Maintained
• Housing Color: Blue
• Mating Durability: > 500 cycles
• Compliance: RoHS Compliant

Tips

For best results, ensure the adapter's connectors are clean before use to avoid contamination that could affect test accuracy. When testing, verify that the polarity matches your network configuration to prevent false failures.