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Black Box EYN852A-PB-1000 CAT5e 350-MHz Bulk Network Cable - 1000 ft UTP CMP Plenum White Solid Bare Wire
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Product Features
Technical Overview
This cable supports data transfer rates up to 622 Mbit/s, making it suitable for Fast Ethernet and Gigabit Ethernet applications when properly installed. The 350-MHz bandwidth rating ensures robust performance for network traffic, while the Near End Cross Talk (NEXT) feature helps maintain signal clarity by reducing interference between adjacent wire pairs.
The unshielded twisted pair (UTP) construction provides a cost-effective solution for environments without significant electromagnetic interference. The solid conductor design offers superior electrical performance over longer distances compared to stranded cables, making this bulk spool ideal for backbone and horizontal cabling runs.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Product Color, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This bulk cable delivers several advantages for network infrastructure projects. The 1000-foot length provides ample material for large installations without multiple splices or connections that could introduce points of failure. The white color offers clean visual integration in office ceilings, walls, and data centers.
Plenum Safety
The CMP-rated jacket meets stringent fire safety standards for installation in plenum spaces without requiring conduit, reducing both material costs and installation time.
- Low smoke emission
- Flame retardant
- Code compliant
Installation Flexibility
Bare wire ends allow technicians to terminate with the exact connector type needed for each application, whether for patch panels, wall plates, or direct device connections.
- Custom termination options
- Compatible with standard tools
- No pre-attached connector limitations
Deployment / Use Cases
This cable is specifically designed for permanent network infrastructure installations where reliability and code compliance are paramount. The bulk format and bare wire ends make it ideal for structured cabling systems that require custom-length runs terminated on-site by certified technicians.
Common deployment scenarios include office building networks, educational institution wiring, healthcare facility communications infrastructure, and government installations requiring TAA compliance. The plenum rating makes it particularly suitable for running through ceiling spaces, air ducts, and other environmental air circulation areas where standard PVC-jacketed cables would not be permitted.
Commercial Office Networks
Deploy throughout office buildings for workstation connections, conference room AV systems, and wireless access point backhaul, with the plenum rating allowing installation above drop ceilings.
Institutional Infrastructure
Install in schools, hospitals, and government facilities where cable must meet specific fire safety standards and TAA compliance requirements for federal purchasing.
Highlights
- 1000-foot bulk spool for large-scale network installations
- Category 5e cable with 350 MHz bandwidth for reliable Ethernet performance
- CMP plenum-rated jacket for installation in air-handling spaces without conduit
- Solid 24 AWG conductors for superior signal integrity over distance
- Bare wire ends for custom termination with RJ45 connectors or punch-down blocks
- UTP construction with Near End Cross Talk (NEXT) for reduced interference
- White color for clean visual integration in commercial environments
- TAA compliant for government and institutional purchasing
- Lifetime limited warranty for long-term reliability assurance
- Supports data transfer rates up to 622 Mbit/s for network applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | EYN852A-PB-1000 |
| Brand Name | Black Box |
| Product Line | GigaBase |
| Product Name | CAT5e 350-MHz Solid Bulk Cable UTP CMP Plenum WH 1000FT Pull-Box |
| Package Type | Bulk |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Category 5e |
| Cable Length | 1000 ft |
| Connector Type on First End | Bare Wire |
| Connector on First End Details | Bare Wire |
| Connector Type on Second End | Bare Wire |
| Connector on Second End Details | Bare Wire |
| Shielding | No |
| Jacket Type | CMP,Plenum |
| Device Supported | Network Device |
| American Wire Gauge | 24 AWG |
| Data Transfer Rate | 622 Mbit/s |
| Features | Near End Cross Talk (NEXT) |
| Physical Characteristics | |
| Product Color | White |
| Miscellaneous | |
| Country of Origin | South Korea |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the difference between this bulk cable and pre-terminated patch cables?
This Black Box bulk cable comes on a 1000-foot spool with bare wire ends, allowing network technicians to cut custom lengths and terminate with the exact connectors needed for each installation. Pre-terminated patch cables have fixed lengths with factory-attached connectors. Bulk cable provides greater flexibility for structured cabling systems where runs vary in length and termination types may differ between patch panels, wall plates, and devices.
Can this cable be used for PoE (Power over Ethernet) applications?
Yes, this Category 5e cable with 24 AWG solid conductors is suitable for PoE applications. The solid copper construction provides better current carrying capacity than stranded cables over distance, making it appropriate for powering devices like VoIP phones, wireless access points, and security cameras. Always verify that your specific PoE equipment is compatible with Category 5e cabling and follow manufacturer guidelines for maximum distance and power requirements.
What does CMP plenum rating mean for installation?
CMP (Communications Plenum) rating indicates the cable jacket meets stringent fire safety standards for installation in plenum spaces—areas used for environmental air circulation like above suspended ceilings or in air ducts. CMP-rated cables produce less smoke and are more flame-retardant than standard PVC-jacketed cables. This allows installation without metal conduit in many jurisdictions, reducing material costs and installation time while maintaining compliance with building codes.
How do I terminate the bare wire ends of this cable?
The bare wire ends require termination with appropriate connectors for your application. Common methods include crimping RJ45 connectors for patch cables, punching down into keystone jacks or patch panels, or using insulation displacement connectors. You'll need standard network installation tools like a wire stripper, crimping tool, punch-down tool, and cable tester. The solid conductors make this cable particularly well-suited for punch-down termination methods commonly used in structured cabling systems.
Is this cable suitable for outdoor or direct burial installations?
No, this cable is designed for indoor use only. While the CMP plenum rating provides enhanced fire safety characteristics, the jacket is not rated for UV exposure, moisture resistance, or direct burial. For outdoor applications, you would need specifically rated outdoor or direct burial Ethernet cable with additional protective layers. This cable is intended for protected indoor environments like offices, schools, and data centers.
What does TAA compliance mean for this product?
TAA (Trade Agreements Act) compliance means this cable meets the requirements for purchase by U.S. federal government agencies and certain other entities that must comply with federal acquisition regulations. TAA-compliant products must be substantially manufactured or undergo significant transformation in the United States or in designated countries. This Black Box cable's TAA compliance makes it suitable for government contracts, educational institutions receiving federal funding, and other procurement scenarios requiring TAA adherence.
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