Extron SM P/2K (part number 22-223-02) — a 2 km plenum-rated spool of bend-insensitive duplex singlemode fiber for building AV backbones from scratch.

This bulk cable pairs two 8.3 µm bend-insensitive singlemode fibers in a compact 2.0 x 4.0 mm zip-cord jacket, letting integrators pull, route, and field-terminate their own singlemode links instead of ordering fixed-length assemblies. The OFNP plenum jacket and aramid-yarn strengthening let it run through air-handling spaces and cable trays alike, and the bend-insensitive fiber tolerates a tight 0.3 inch post-installation bend without added signal loss.

Key Capabilities

• 2 km (6,562 ft) spool of duplex singlemode fiber on one reel
• Maximum attenuation of just 0.5 dB/km at both 1310 nm and 1550 nm
• Bend-insensitive G.657.A2 fiber allows a 0.3" (7.5 mm) post-install bend radius
• OFNP plenum-rated, FT6, ETL and c-ETL listed for in-wall and ceiling runs
• Compatible with Extron Quick LC connectors for field termination

Where It Is Used

Integrators building custom-length singlemode links for FOX Series fiber extenders and matrix switchers pull this cable through plenum ceilings and risers on campuses, hospitals, and government sites, then terminate it on site with Quick LC connectors to hit exact run lengths up to 30 km.

Specifications at a Glance

• Standard length: 2 km (6,562 ft) per spool
• Fiber core: 8.3 µm bend-insensitive singlemode, 2 fibers
• Maximum attenuation: 0.5 dB/km at 1310 nm and 1550 nm
• Jacket: OFNP plenum-rated, yellow, FT6

Also referenced as Extron SMP2K, SM-P-2K, part number 2222302.