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Black Box

OS2 9/125 Singlemode Fiber Optic Patch Cable - OFNR PVC, ST to ST, Yellow, 7-M ( Focmrsm-007M-STST-YL

Name: OS2 9/125 Singlemode Fiber Optic Patch Cable - OFNR PVC, ST to ST, Yellow, 7-M ( Focmrsm-007M-STST-YL
Brand: Black Box
SKU: BBX-FOCMRSM-007M-STST-YL
Price: 52.81 USD
Availability: InStock

MFG#:FOCMRSM-007M-STST-YL

Availability:Ships in 1-2 Weeks

Product Category:Infiniband And Fibre Optic Cables

Black Box 7-Meter Single-Mode Fiber Optic Cable

The Black Box FOCMRSM-007M-STST-YL is a 7-meter (275.6-inch) single-mode fiber optic cable with duplex ST connectors on both ends. Featuring OS2-grade 9-micron core fiber and OFNR (Optical Fiber Non-conductive Riser) rated jacket in yellow, this cable delivers reliable high-bandwidth connectivity for enterprise networking applications.

Key Features

7-meter length with duplex ST to ST connectors
OS2 single-mode fiber with 9-micron core for long-distance transmission
OFNR-rated jacket meets building code requirements for riser installations
High-visibility yellow jacket for easy identification and cable management
Lifetime warranty for long-term reliability

Typical Applications

Ideal for connecting switches, routers, media converters, and other networking equipment in data centers, telecommunications rooms, and enterprise networks. Single-mode fiber supports longer distances and higher bandwidths compared to multimode, making it suitable for campus backbone connections and building-to-building links.

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Greg Hibbert

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Jan 08, 2026

Good company to do business with

Good company to do business with, they respond quickly and really commit to serve.

Date of experience: January 08, 2026

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Odysseus

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Dec 25, 2025

Very good pricing

Very good pricing, and the item arrived within a reasonable time frame undamaged.

Date of experience: December 25, 2025

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Nora Lyons

★★★★☆Verified

Nov 04, 2025

Great company; good communication

Delivery was a little slow, but it got there in time for the installation. Turned out to be the wrong part. Katie was easy to work with to get an RMA number and return it.

Date of experience: November 04, 2025

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MesaGuy

★★★★★Verified

Feb 22, 2025

Professional Organization, Responsive, Met Expectations

Communication is excellent. They confirmed what might be an atypical order. Carried it out, in less time than advertised. (The advertised lead time was long, but written; their actual time to deliver was much less than that.) Their website search function worked well, though they did have an error on one of their website on the pictures, but the description was correct. I pointed this out to them, and they fixed it immediately, and the correction was live on their site the next day, that is responsive (and errors happen). For people, it’s how it goes after a nit that matters, these people seem to get that and work hard and professionally to do business. I am buying again.

Date of experience: February 14, 2025

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