Network Cable SC/UPC-SC/UPC Single Mode Duplex 3.0mm LSZH Yellow 5M

This SC/UPC-SC/UPC Single Mode Duplex fiber optic cable is a 5-meter, 3.0 mm solution designed for indoor network connections requiring single-mode performance. The cable uses SC/UPC connectors on both ends and a 3.0 mm diameter jacket with Low Smoke Zero Halogen (LSZH) material, offering a compact profile and reduced emissions in enclosed spaces. Its yellow outer jacket follows common fiber color coding for single-mode links and is intended for reliable high-speed optical signal transmission over short to medium distances inside buildings and equipment racks.

Advantages

The LSZH jacket reduces smoke and halogen emissions in case of fire, improving safety in enclosed or public environments. SC/UPC connectors provide low insertion loss and stable mechanical connection suited to single-mode networks. The 3.0 mm duplex construction balances flexibility and protection, making routing through cable trays and conduits straightforward while protecting the fiber from mechanical stress. The 5 m length covers typical inter-rack and equipment-to-equipment runs without excess slack.

Подходит для

• Connecting single-mode transceivers and patch panels in data centers and telecom rooms
• Linking optical equipment within server racks and network cabinets
• Indoor backbone and horizontal cabling where LSZH compliance is required
• Short to medium indoor fiber runs between active devices

Key specifications

• Cable type: Single mode duplex optical fiber
• Connector type: SC/UPC to SC/UPC duplex
• Jacket material: Low Smoke Zero Halogen (LSZH)
• Outer diameter: 3.0 mm
• Length: 5 meters
• Color: Yellow (single-mode identification)
• Construction: Tight-buffered duplex assembly for indoor use

How to use

Before installation, inspect connector endfaces for cleanliness and use appropriate fiber cleaning tools if contamination is present. Route the cable through trays, conduits, or along cabinet pathways keeping bend radii above manufacturer-recommended limits to avoid attenuation increases. Insert each SC/UPC connector into the corresponding adapter or transceiver port until it latches; avoid excessive force. Secure excess cable length with appropriate ties or organizers to prevent strain on connectors and maintain proper bend radius during operation.

Usage recommendations

Store and install in dry indoor environments; avoid exposure to direct sunlight or harsh chemicals. Maintain a minimum bend radius of 30 mm (approximately 10× cable diameter) and avoid repeated sharp bends. Use LSZH-rated cable in areas where reduced smoke and halogen emissions are required by regulations or building standards. For best optical performance, clean connectors before each connection and perform loss testing after installation.