Black Box FMT357-R3 Keystone Snap Fitting - LC Dual Port Network Adapter - White - 10-Pack
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Product Features
Technical Overview
This fiber optic adapter uses LC connectors on both ends, with a dual-port configuration that supports two separate LC network female connections. The LC interface is widely adopted for high-density fiber optic applications due to its small form factor and reliable performance.
The snap-lock feature ensures the adapter remains securely seated in keystone openings, preventing accidental dislodgement during cable management or maintenance. The phosphor bronze sleeve material provides excellent conductivity and corrosion resistance, maintaining signal integrity over time.
This section brings together practical product details such as Adapter Type, Connector Type on First End, Connector on First End Details, Product Color, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Black Box FMT357-R3 combines robust construction with user-friendly design to deliver a high-performance network adapter solution. Its snap-lock mechanism eliminates the need for additional tools or fasteners, streamlining installation and reducing labor time.
Durable Construction
Made from a blend of ABS, PEI, polypropylene, and TPE materials, this adapter withstands physical stress and environmental factors, ensuring long-term reliability in demanding network environments.
- High-impact resistance
- Thermal stability
- Flexibility for tight spaces
Compliance and Warranty
This adapter meets TAA compliance requirements for government and institutional procurement, and includes RoHS and WEEE environmental certifications. The lifetime warranty provides added confidence in its durability and performance.
- TAA compliant for government use
- RoHS and WEEE certified
- Lifetime warranty support
Deployment / Use Cases
The FMT357-R3 is ideal for extending or terminating fiber optic connections in structured cabling systems. Its keystone design allows for flexible integration into various network infrastructure components, supporting both new installations and upgrades.
Common applications include data center patch panels, office network racks, telecom closets, and industrial control systems where reliable fiber optic connectivity is critical. The dual-port configuration enables efficient cable management and port density optimization in high-usage environments.
Data Center Patch Panels
Install multiple adapters in high-density patch panels to organize and secure LC fiber connections, reducing clutter and improving airflow management.
- High-density support
- Secure snap-lock retention
- Easy identification with white color
Office Network Infrastructure
Use in wall plates or surface-mount boxes to provide clean fiber optic terminations for workstations, conference rooms, or server rooms, maintaining a professional appearance.
- Aesthetic white finish
- Tool-free installation
- Compatible with standard keystone openings
Highlights
- Dual-port LC fiber optic network adapter for structured cabling
- Snap-lock design for tool-free installation into keystone openings
- White color for clean, professional appearance in network installations
- TAA compliant for government and institutional procurement requirements
- Constructed from durable ABS, PEI, polypropylene, and TPE materials
- Phosphor bronze sleeve for reliable conductivity and corrosion resistance
- RoHS and WEEE environmental certifications for reduced ecological impact
- Lifetime warranty for long-term reliability and peace of mind
- Sold in a 10-pack for efficient bulk deployment and inventory management
- Made in Taiwan with quality-controlled manufacturing processes
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | FMT357-R3 |
| Brand Name | Black Box |
| Product Line | GigaStation2 |
| Product Name | Keystone Snap Fitting - LC, White |
| Packaged Quantity | 10 |
| Product Type | Network Adapter |
| Technical Information | |
| Adapter Type | Fiber Optic |
| Connector Type on First End | LC Network - Female |
| Connector on First End Details | 2 x LC Network Female |
| Connector Type on Second End | LC Network - Female |
| Connector on Second End Details | 2 x LC Network Female |
| Features | Snap Lock |
| Physical Characteristics | |
| Product Color | White |
| Product Material | Acrylonitrile Butadiene Styrene (ABS),High-impact Polyetherimide (PEI),Polypropylene,Thermoplastic Elastomers (TPE) |
| Sleeve Material | Phosphor Bronze |
| Miscellaneous | |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of connectors does this network adapter use?
This adapter uses LC network female connectors on both ends. It features a dual-port configuration with two separate LC female connections, making it suitable for high-density fiber optic applications where space efficiency and reliable performance are priorities.
How does the snap-lock feature work during installation?
The snap-lock mechanism allows the adapter to be securely pressed into standard keystone openings without tools or fasteners. Once inserted, it locks into place, preventing accidental removal during cable management or maintenance. This design streamlines installation and ensures a stable connection in wall plates, patch panels, or surface-mount boxes.
Is this adapter compliant with government procurement requirements?
Yes, this adapter is TAA compliant, meaning it meets the Trade Agreements Act requirements for government and institutional purchasing in the United States. This compliance ensures the product is eligible for use in federal, state, and local government contracts where TAA adherence is mandatory.
What materials are used in the construction of this adapter?
The adapter body is constructed from a blend of Acrylonitrile Butadiene Styrene (ABS), High-impact Polyetherimide (PEI), Polypropylene, and Thermoplastic Elastomers (TPE). These materials provide durability, impact resistance, and thermal stability. The sleeve is made from phosphor bronze for excellent conductivity and corrosion resistance in network environments.
What environmental certifications does this product have?
This adapter is environmentally friendly and complies with Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE) standards. These certifications ensure reduced use of hazardous materials and proper disposal guidelines, aligning with ecological responsibility in network infrastructure deployments.
How many adapters are included in the package?
This product is sold in a 10-pack, containing ten individual Keystone Snap Fitting adapters. This bulk packaging supports efficient deployment in larger installations, reduces per-unit handling, and simplifies inventory management for IT professionals and network installers.
| Qty | Price | Available |
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