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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 CAT5EJ-WH Cat5e Keystone Jack
Overview
The Black Box CAT5EJ-WH is an unshielded Cat5e RJ45 keystone jack designed for terminating Ethernet cables in structured cabling systems. It provides a reliable connection point for network infrastructure, ensuring data integrity for surveillance systems, network devices, and workstations. This jack is suitable for patch panels, surface-mount boxes, and wall plates, simplifying the installation of Cat5e cabling runs. The black color helps with cable management and identification in mixed-color installations.
Compatibility
This keystone jack is compatible with standard keystone-style patch panels and wall plates designed for Cat5e cabling. It supports 110-style punch-down termination, commonly found in commercial and residential network installations. Ensure your patch panel or wall plate accepts standard keystone modules for proper fitment.
Installation Notes
Utilizes a 110-style punch-down tool for termination. Ensure proper wire seating and color code adherence (T568A or T568B) for optimal performance and to avoid signal degradation. The jack is designed for standard 23-24 AWG solid conductor Cat5e cable.
What's in the Box
- 1x CAT5EJ-WH Cat5e Keystone Jack
Black Box CAT5E Keystone Jack - Unshielded RJ45 - CAT5EJ-WH
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