Feature: 1. Upgraded Design: SC fiber optic quick connector, the plug does not require on site grinding and can be directly exchanged with disc optic cable; Fusion splice type is efficient, fast, and easy to connect 2. Reliable Structure: The tail of these fiber optic connectors has a unique fiber micro bending structure design, which provides effective guard when the tail cable is subjected to strong tension 3. Convenient Use: Complete splicing within 90 seconds (excluding fiber optic processing), with linkage design to eliminate fiber bending or breakage caused by ceramic core compression and fiber optic tension 4. Secure and Stable: These connectors adopt triple ring A grade ceramic insert core to ensure reliable performance; Handheld dust proof cap design, secure to operate, avoiding damage to preset optical fibers 5. Low Maintenance: These fiber quick connectors have stable optical performance, are not affected by the environment during use, have a long service life, and effectively reduce maintenance costs Specification: Item Type: Fiber Optic Connector Product Type: Single Mode Fiber Fiber Diameter: 0.9/2.0/3.0mm, 3.0x2dwop cable Insertion Loss: ≤0.2db Return Loss: 60db Repeatability: <0.1db (1000 times) Interchangeability: 2.0x3.0 Disc Cable Working Temperature: -40-85℃ Tensile Strength: 60N (6KGS). Package List: 20 x Fiber Quick Connector (Spare Parts or Finished Products Random)