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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.
Black Box FOCMRSM-STLC-YL-20 Duplex Multimode Fiber Patch Cable
Overview
The Black Box FOCMRSM-STLC-YL-20 is a duplex multimode fiber optic patch cable designed for reliable data transmission in network infrastructure. Its yellow PVC jacket provides clear visual identification for fiber optic runs, distinguishing them from copper cabling. This cable is suitable for connecting network devices such as switches, routers, and servers in data centers, telecommunications rooms, and enterprise environments where high-speed, reliable data links are critical.
Compatibility
This FOCMRSM-STLC-YL-20 cable features ST connectors on one end and LC connectors on the other, making it compatible with network equipment and patch panels equipped with corresponding ports. It is designed for use with OM2 multimode fiber specifications, supporting data rates suitable for 1 Gigabit Ethernet and other high-bandwidth applications within its specified transmission distance limits.
Installation Notes
When installing, ensure that the bend radius of the cable is not compromised to maintain signal integrity. Avoid sharp bends or kinks, as this can lead to signal loss or cable damage. The ST connectors require a push-and-twist locking mechanism, while the LC connectors are push-pull tab connectors. Ensure clean connector end-faces before mating to prevent performance degradation.
What's in the Box
- 1x FOCMRSM-STLC-YL-20 Duplex Multimode Fiber Patch Cable
Black Box SM FO Patch Cable Duplx PVC - FOCMRSM-STLC-YL-20
Build Your Complete System
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.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology