VANDESAIL LC to LC OS2 SMF Duplex 1G/10GB 9/125µm 3m 10 Pack for SFP+ XFP QSFPPrecision UPC Connectors: Our lc to lc singlemode fiber features precision UPC connectors, ensuring superior signal quality and minimal insertion loss for your network connections, guaranteeing a stable and dependable connection for critical applications with enduring performance.,Long-Distance Single-Mode Transmission：LC to LC single mode patch cable excels in long-distance transmission, covering distances ranging from hundreds of meters to tens of kilometers. This makes it the ideal choice for building robust and efficient networks, whether you need to extend network coverage or connect poundsProductdimensions9.4 x 3.9 x 9.4 inchesMaterialLSZHStyle10 PackVisit our store for more great deals!Thank you!