Optocom optický kábel hotový OS2 75m 4E9/125 I/ADQ(ZN)BH LC-D/LC-D APC

Single-mode OS2 patch cable with 4 fibers, 75 meters, pre-terminated with LC-Duplex APC connectors on both ends. Its rugged I/ADQ(ZN)BH construction with LSZH jacket and non-metallic strain relief ensures reliable performance in indoor and outdoor environments, with low insertion loss and high return loss for stable optical transmission.

Advantages

This cable features a dry water-blocked design and rodent protection, making it suitable for direct burial and harsh conditions. The APC polish minimizes back reflections, ensuring high return loss (≥60 dB) and low insertion loss (≤0.3 dB per connector pair), which is critical for high-speed networks. The LSZH jacket reduces toxic smoke and corrosive gases in case of fire, enhancing safety. The 4-fiber count provides redundancy and flexibility for future expansion.

Suitable for

• Telecom and data center interconnects requiring single-mode OS2 fiber
• Outdoor campus backbone links between buildings
• FTTH (Fiber to the Home) distribution networks
• High-speed data transmission at 1310 nm and 1550 nm wavelengths
• Environments where halogen-free cables are mandatory

Key specifications

• Fiber type: OS2 single-mode, 9/125 µm core/cladding
• Fiber count: 4
• Length: 75 m
• Connectors: LC-Duplex APC to LC-Duplex APC
• Cable construction: I/ADQ(ZN)BH (indoor/outdoor, dry, water-blocked, non-metallic strain relief, halogen-free, flame-retardant)
• Jacket material: LSZH (Low Smoke Zero Halogen)
• Insertion loss: ≤ 0.3 dB per connector pair
• Return loss: ≥ 60 dB
• Operating temperature: -20°C to +70°C
• Rodent protection: Yes (non-metallic)
• Standards compliance: IEC 60794, TIA/EIA-568-C.3, RoHS

Recommendations

For optimal performance, ensure connectors are cleaned before mating and use dust caps when not in use. This cable is ideal for long-distance links up to 10 km at 1310 nm and 40 km at 1550 nm, making it a versatile choice for enterprise and carrier networks.