Startech Lc Loopback Plug Single Mode 9/125 Lc Fiber Optic Loopback Adapter Lc/U LOOPBACKLCLC00DB

StarTech LC Loopback Plug, Single Mode 9/125 LC Fiber Optic Loopback Adapter, LC/UPC Connector Loopback Test Plug - 0dB - LC/UPC Single Mode fiber loopback test plug; Low-loss 0dB for precise baseline testing; For Single Mode OS1/OS2; Insertion loss below 0.3dB; Repeatability within 0.2dB; Rated for 1,000 test cycles; Compact ABS housing; IEC and RoHS compliant This Single Mode LC Loopback Plug is a practical tool for verifying signal continuity, insertion loss, and port function in fiber optic networks. Ideal for technicians and IT Pros, it enables fast, consistent testing across LC/UPC fiber connections. Test Single Mode Connections This 9/125um LC Loopback Adapter is compatible with OS1 and OS2 LC/UPC cabling in point-to-point and structured installations. IEC and RoHS compliance ensures readiness for standardized deployments and testing in regulated environments. Accurate Signal Diagnostics Validate transceivers, isolate faults, and confirm port function across single mode LC switches and SFP/SFP+ devices. The 0dB low-loss design and high-precision ceramic ferrules deliver clean signaling for accurate, reliable diagnostics. For Enterprise Fiber Switches The streamlined LC connector fits securely into high-density fiber arrays without blocking adjacent ports. A durable ABS housing withstands wear from repeated use and is suitable for frequent testing in data centers and edge or on-prem installations.
Technical Information

Device FunctionNetwork Troubleshoot
Fiber Optic Cable Testing
Network Testing

Physical Characteristics

Weight (Approximate)2.8 g
Height7.6 mm
Width15.2 mm
Product ColorBlue
Color FamilyBlue

Miscellaneous

Application/UsageNetwork Switch
Data Center
Optical Fiber
Certifications & Standards
IEC 6175420

TAA CompliantYes
Environmental ComplianceRestriction of Hazardous Substances (RoHS)


General Information

Product TypeFiber Optic Loopback
Manufacturer Part NumberLOOPBACKLCLC00DB
Manufacturer Website Address startech /uk
Packaged Quantity1
ManufacturerStarTech
Product NameLOOPBACKLCLC00DB
Brand NameStarTech