Optocom tratta in fibra ottica preconfezionata OS2 50m 4E9/125 I/ADQ ZN BH LC-D/LC-D

For installations where a standard patch cable falls short, this Optocom pre-terminated OS2 single-mode trunk delivers 50 meters of reliable, low-loss connectivity with four fibers terminated in LC-Duplex connectors at both ends. The 9/125 µm core is optimized for long-haul and high-speed backbone links, while the LSZH yellow jacket keeps smoke and toxic emissions minimal in enclosed spaces. Compared to field-terminated solutions, this factory-made assembly eliminates polishing errors and reduces on-site labor, giving you consistent insertion loss below 0.3 dB and return loss above 50 dB.

Highlights

• OS2 single-mode fiber, 9/125 µm, compliant with TIA/EIA-568-C.3
• 4 fibers, pre-terminated with LC-Duplex connectors on both ends
• 50-meter length, ideal for structured cabling between racks or across floors
• LSZH (Low Smoke Zero Halogen) yellow jacket for safety in plenum or riser spaces
• Central tube construction with tight bend tolerance (30 mm installation, 10 mm long-term)
• Low attenuation: ≤0.4 dB/km @ 1310 nm, ≤0.3 dB/km @ 1550 nm
• RoHS compliant, operating range -20°C to +70°C

In daily use

Deploy this cable in data centers, enterprise backbones, or campus networks where distance exceeds the reach of standard patch cords. The duplex LC connectors plug directly into SFP/SFP+ transceivers, switches, and patch panels, supporting 1G, 10G, 40G, and 100G Ethernet over single-mode fiber. The yellow jacket provides instant identification as OS2, reducing the risk of mixing with multimode cables. Because the cable is factory terminated and tested, you can expect stable performance over years, even in temperature-controlled environments with frequent re-routing.

Full specifications

• Brand: Optocom
• Model: 1630408525710501
• Fiber type: OS2 single-mode
• Fiber count: 4
• Core/cladding diameter: 9/125 µm
• Connector A: LC-Duplex
• Connector B: LC-Duplex
• Cable length: 50 m
• Jacket material: LSZH
• Jacket color: Yellow
• Cable structure: Central tube
• Insertion loss (max): ≤0.3 dB
• Return loss (min): ≥50 dB (UPC)
• Attenuation @ 1310 nm: ≤0.4 dB/km
• Attenuation @ 1550 nm: ≤0.3 dB/km
• Minimum bend radius (installation): 30 mm
• Minimum bend radius (long-term): 10 mm
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +85°C
• Compliance: RoHS, TIA/EIA-568-C.3

Final note

This Optocom OS2 trunk cable is a practical choice for installers who need a dependable, pre-terminated link without the hassle of field termination. Its LSZH jacket and low-loss performance make it suitable for both new builds and upgrades in commercial and industrial settings.