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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 FOCMR50-STST-RD-7 Fiber Optic Patch Cable
Overview
The Black Box FOCMR50-STST-RD-7 is a 50mm diameter, duplex fiber optic patch cable designed for reliable data transmission in surveillance and networking applications. Its red PVC jacket aids in identification and management within structured cabling systems, while the ST connectors ensure a secure physical connection. This cable is suitable for patching between fiber optic equipment, such as transceivers, switches, and patch panels, where a robust and clearly identifiable link is required. The FOCMR50-STST-RD-7 model provides a direct, high-bandwidth pathway for data.
Compatibility
This cable is compatible with any network equipment featuring standard ST fiber optic ports. It is designed to interface with fiber optic transceivers (SFPs, SFP+, QSFP) and network switches that utilize ST connectors for multimode fiber connections. Its 50mm diameter construction is suitable for standard rack-mount patch panels and equipment bays.
Installation Notes
When installing, ensure the ST connectors are clean before insertion to prevent signal degradation. Avoid sharp bends exceeding the minimum bend radius (typically 1 inch for 50mm multimode fiber) to maintain signal integrity and prevent fiber damage. The red PVC jacket is rated for standard indoor environments; avoid exposure to extreme temperatures or direct sunlight unless specified otherwise by the equipment manufacturer.
What's in the Box
- 1x Black Box FOCMR50-STST-RD-7 Fiber Optic Patch Cable
Black Box 50 MM FO Patch Cable Duplx PVC RED - FOCMR50-STST-RD-7
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
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