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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 EFN310-003M-SCLC OS2 9/125 Singlemode Fiber Optic Patch Cable
Overview
The Black Box EFN310-003M-SCLC is a 3-meter OS2 9/125 micron singlemode fiber optic patch cable designed for reliable data transmission in surveillance and network infrastructure. This cable utilizes LC and SC connectors, enabling seamless integration between network devices such as media converters, network switches, and IP cameras. Its singlemode construction is optimized for long-haul data transmission, minimizing signal loss and dispersion, which is critical for maintaining video integrity over extended distances in enterprise or campus environments. The EFN310-003M-SCLC is built for environments where high bandwidth and low latency are paramount.
Compatibility
This cable is compatible with any network equipment featuring standard LC and SC singlemode fiber optic ports. This includes, but is not limited to, Black Box media converters, managed and unmanaged network switches, and IP cameras with SFP modules or direct fiber ports that accept LC or SC connectors. It is suitable for use with various network architectures, including point-to-point links and connections within larger fiber optic backbones.
Installation Notes
Ensure connectors are clean before insertion to prevent signal degradation. Avoid sharp bends exceeding the minimum bend radius (typically 30mm for OS2 fiber) to prevent signal loss or cable damage. The cable is rated for indoor use and should be protected from excessive moisture and extreme temperatures.
What's in the Box
- 1x Black Box EFN310-003M-SCLC OS2 9/125 Singlemode Fiber Optic Patch Cable (3m)
Black Box OS2 9/125 Singlemode Fiber Optic - EFN310-003M-SCLC
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
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