Lightwin High Quality Duplex Fiber Optic Patch Cable, Multimode OM3, ST to ST, 1m, LSZH Aqua

In high-density data centers and enterprise networks, unreliable fiber connections cause downtime and signal degradation. This Lightwin duplex multimode OM3 patch cable with ST connectors delivers a stable, low-loss link for fast Ethernet, Fibre Channel, and other high-bandwidth applications. The 50/125 µm core supports 10 Gigabit Ethernet up to 300 meters, making it ideal for backbone and horizontal cabling.

Who is it for

Network administrators, data center technicians, and IT integrators who need a dependable, ready-to-use fiber jumper for patching between ST-terminated equipment. It suits environments where LSZH (Low Smoke Zero Halogen) jacketing is required for safety, such as offices, schools, and public buildings.

Main features

• Duplex multimode OM3 fiber, 50/125 µm core/cladding diameter
• ST to ST connectors, precision polished for low insertion loss (<0.3 dB)
• LSZH aqua jacket, 3.0 mm diameter, halogen-free and flame-retardant
• Supports 10 Gbps Ethernet up to 300 m at 850 nm
• Bend radius of 30 mm allows flexible routing in tight spaces
• RoHS and REACH compliant

Specifications

• Fiber type: Multimode OM3
• Connector type: ST to ST
• Cable configuration: Duplex
• Core/cladding diameter: 50/125 µm
• Cable length: 1 m
• Jacket material: LSZH (Low Smoke Zero Halogen)
• Jacket color: Aqua
• Cable diameter: 3.0 mm
• Insertion loss (max): < 0.3 dB
• Return loss (min): > 30 dB
• Attenuation @ 850 nm: 3.0 dB/km
• Attenuation @ 1300 nm: 1.0 dB/km
• Bandwidth @ 850 nm: 1500 MHz·km
• Bandwidth @ 1300 nm: 500 MHz·km
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +85°C
• Minimum bend radius: 30 mm
• Compliance: RoHS, REACH

Tips

Always inspect and clean ST connector end faces before mating to prevent contamination and ensure optimal performance. Use dust caps when the cable is not in use. Avoid exceeding the minimum bend radius to maintain signal integrity.