INFRALAN U-DQ(ZN)BH OS2 4E (1x4) Eca 3000N LSZH Black, 7.5mm G657A1 54404D1E-CPR

The INFRALAN U-DQ(ZN)BH OS2 4E cable stands out with its bend-insensitive G.657.A1 single-mode fibers, enabling tight installations without performance loss. Its robust 3000 N tensile strength and non-metallic central element make it suitable for demanding indoor and outdoor runs.

Highlights

• 4 OS2 single-mode fibers (ITU-T G.657.A1 bend-insensitive)
• Central loose tube construction with 7.5 mm outer diameter
• LSZH black jacket, halogen-free and flame retardant
• CPR fire rating Eca
• Dielectric (all non-metallic) with rodent protection and water blocking

In daily use

This universal cable is ideal for backbone and campus networks where durability and safety are critical. The LSZH jacket reduces toxic smoke in fire, and the non-metallic design eliminates grounding concerns.

Full specifications

• Fiber Type: OS2 Single-Mode
• Fiber Standard: ITU-T G.657.A1 (Bend-Insensitive)
• Fiber Count: 4
• Cable Construction: 1 Loose Tube
• Outer Diameter: 7.5 mm
• Jacket Material: LSZH
• Jacket Color: Black
• CPR Fire Rating: Eca
• Tensile Strength: 3000 N
• Application Environment: Universal (Indoor/Outdoor)
• Rodent Protection: Yes
• Water Blocking: Yes
• Dielectric: Yes

Final note

Engineered for reliability, the INFRALAN U-DQ(ZN)BH OS2 4E combines bend-insensitive fibers with robust mechanical protection for long-term performance.