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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 EYNLSF641AW-PB-1000 CAT6 Shielded Ethernet Bulk Cable
Overview
The Black Box EYNLSF641AW-PB-1000 is a 1000-foot spool of Category 6 bulk Ethernet cable designed for reliable data transmission in demanding environments. Featuring a 400 MHz bandwidth and foil shielding (f/UTP), this cable minimizes electromagnetic interference (EMI) and crosstalk, ensuring signal integrity for critical applications like IP surveillance systems, data networks, and building automation. The LSZH (Low Smoke Zero Halogen) jacket makes it suitable for installations where fire safety and reduced smoke emission are paramount, such as in public spaces, data centers, or commercial buildings.
Compatibility
This CAT6 cable is compatible with all standard networking equipment that supports Category 6 or higher specifications, including 10BASE-T, 100BASE-TX, and 1000BASE-T (Gigabit Ethernet) networks. It is suitable for use with network switches, routers, IP cameras, NVRs, access control panels, and other IP-enabled devices from manufacturers such as Axis, Hanwha, Hikvision, Dahua, and Ubiquiti, provided they utilize standard RJ45 connectors and Ethernet protocols. Ensure your termination tools and connectors are rated for CAT6 performance.
Installation Notes
The cable features a solid conductor construction, which offers superior performance over stranded wire for longer cable runs but is less flexible. It has a minimum bend radius of 4 times the cable diameter, critical for preventing signal degradation. The LSZH jacket requires appropriate handling during termination to avoid damage. For optimal performance and to maintain the cable's shielding integrity, use compatible shielded RJ45 connectors and ensure proper grounding of the cable shield at both ends of the run, typically via the shielded connectors and shielded network ports on connected equipment.
What's in the Box
- 1x 1000-FT Spool of Black Box EYNLSF641AW-PB-1000 CAT6 Shielded LSZH Bulk Cable
Black Box CAT6 400-MHZ - EYNLSF641AW-PB-1000
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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