Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Black Box FOCMRSM-020M-STLC-YL is a 20-meter OS2 9/125 singlemode fiber optic patch cable designed for reliable data transmission in network infrastructure. Featuring ST and LC connectors, this cable is suitable for connecting network devices such as transceivers, switches, and patch panels in environments requiring clean and stable signal integrity. The yellow OFNR (plenum-rated) PVC jacket ensures durability and compliance for indoor installations.
This cable is compatible with any network equipment utilizing ST and LC singlemode fiber optic ports. It is suitable for use with transceivers requiring OS2 9/125 singlemode fiber, including SFP, SFP+, QSFP, and other form factors, across various networking brands and systems. Specific compatibility extends to devices requiring standard ST and LC connector interfaces for 9/125 micron fiber.
When installing, ensure connectors are clean before mating to prevent signal degradation. Avoid sharp bends exceeding the minimum bend radius (typically 10mm for OS2 fiber) to prevent signal loss or cable damage. The ST connector utilizes a bayonet-style coupling, while the LC connector uses a standard push-pull latch mechanism.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Black Box products? Shop the full Black Box catalog →
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
