**Product Specifications:**
**Brand:** SK-LINK
**Type:** Multi-mode dual-core fiber optic patch cord
**Connector:** LC/FC/SC/ST
**Performance:** Insertion loss variation rate ≤0.28dB, Return loss ≥50dB
**Operating Temperature:** -20°C to 85°C
**Length:** 1 meter to 50 meters, customizable
**Features:** High-quality ceramic ferrule for stable data interchange, high durability, and low insertion loss. High-performance fiber core for easy fusion splicing, low light loss, and stable high-speed transmission. LSZH outer sheath for environmental protection and resistance to wear and corrosion. Each fiber end equipped with dust caps for protection. Widely compatible and used in fiber optic communication rooms, fiber-to-the-home, fiber data transmission, fiber CATV, LAN, fiber sensors, optical testing equipment, security monitoring, optical modems/switches, fiber optic transceivers.
**Quality Assurance:**
Tested and certified by China Telecommunication Technology Labs (CTTL) for quality and reliability.
Complies with international standards for electromagnetic compatibility, electrical safety, and product reliability testing.
Certified by China National Accreditation Service for Conformity Assessment (CNAS) and Mutual Recognition Arrangement (MRA).
**Environmental Protection:**
Halogen-free outer sheath made of environmentally friendly materials, low smoke emission, and no odor.
**Note:** The internal structure is for reference only, actual product may vary.
