Panduit F91ERB1B1SNM001 OS2 Single-fiber Riser Cable

Product Description

The PANDUIT F91ERB1B1SNM001 is an OS2 single-fiber fiber optic cable with a 1.6mm jacket rated for riser (CMR) installations. OS2 cables use single-mode fiber designed for low-loss, long-distance signal transmission in structured cabling systems. The 1.6mm jacket diameter makes this a tight-buffered construction suited for indoor runs where a compact cable profile is needed. Licensed low-voltage and datacom technicians install this cable in backbone and horizontal runs where riser fire ratings are required by code.

This cable is intended for indoor riser-rated pathways in commercial and institutional buildings. Riser-rated fiber optic cable is commonly routed vertically between floors in telecommunications rooms, equipment rooms, and riser conduit systems. It is appropriate for single-mode applications including campus backbone distribution, inter-floor connectivity, and patch connections in structured cabling infrastructures built to TIA-568 or ISO 11801 standards.

Key Features

• OS2 single-mode fiber for low-loss, long-distance transmission
• 1.6mm jacket diameter provides a compact, tight-buffered form factor
• Riser (CMR) fire rating suitable for vertical floor-to-floor runs
• Polycarbonate-compatible jacket material designed for indoor structured cabling environments
• Single-fiber construction for point-to-point or simplex circuit use

Compatibility

Designed as an OEM-style single-mode fiber optic cable for use in riser-rated indoor structured cabling systems compliant with TIA-568 and similar single-mode OS2 deployment standards.

Installation Notes

Installation should be performed by a qualified low-voltage or datacom cabling technician familiar with fiber optic handling and termination practices. De-energize active equipment and follow site lockout procedures before working in telecommunications rooms or riser pathways. Observe minimum bend radius requirements for the cable during pulling and routing to avoid fiber damage. Local building codes and NFPA 70 (NEC) Article 770 govern the installation of optical fiber cables in riser-rated applications.