Description
2-Core Access Terminal Box (ATB) – LC/UPC
Professionalism in a Small Package
The Access Terminal Box (ATB) – LC/UPC is a compact, wall-mountable powerhouse designed for the final termination of fiber optic cables in residential, SOHO (Small Office/Home Office), and enterprise environments. By managing splicing, termination, and storage in one neat housing, this ATB eliminates the “rat’s nest” of cables often found behind routers and TVs.
The “Plug-and-Play” Advantage of the Access Terminal Box (ATB) – LC/UPC
In the fast-paced rollout of FTTH (Fiber to the Home), time is the most valuable commodity. This unit comes pre-configured with high-quality LC/UPC Duplex Adapters and color-coded LC/UPC Pigtails. For a technician, this means a “ready-to-go” experience. There is no fumbling for separate components or worrying about compatibility; you simply mount, splice, and connect.
The LC/UPC (Ultra Physical Contact) connectors are specifically chosen for their high return loss and ultra-low insertion loss. This is critical for high-bandwidth services like 4K IPTV, lag-free gaming, and high-speed cloud computing. According to the Fiber Optic Association (FOA), maintaining clean, low-loss connections at the subscriber end is the best way to prevent service calls and ensure long-term customer satisfaction.
Aesthetic Engineering Meets Fiber Protection
Let’s be honest: most network hardware is ugly. But the Access Terminal Box (ATB) – LC/UPC is designed with the modern interior in mind. Its small footprint and clean white finish allow it to blend into baseboards or office walls without disrupting the decor.
But don’t let the sleek looks fool you—the internal engineering is all business. The box features an integrated splice tray that strictly maintains a 30mm minimum bend radius. This is vital for protecting your signals from macro-bend loss, a common issue in smaller boxes where fibers are often cramped too tightly. Constructed from flame-retardant ABS plastic, it provides a durable, secure home for your delicate glass fibers.
Why Industry Professionals Choose ECA Networks
When it comes to the “final mile,” you need a partner that understands both the technical and practical sides of the business. ECA Networks has built an impeccable reputation for delivering top-notch products that bridge the gap between high-end industrial tech and user-friendly design.
Technicians and ISPs consistently praise ECA Networks for their commitment to quality control. Every Access Terminal Box (ATB) – LC/UPC they produce is a testament to their “Technician-First” philosophy. By providing all-in-one kits that include everything from wall plugs to heat-shrink sleeves, ECA Networks ensures that the installation process is smooth and the results are consistently professional.
When you source from ECA Networks, you aren’t just buying a plastic box; you are investing in a product backed by years of expertise in the telecommunication standards landscape. Their products are designed to last, ensuring that once you click that LC connector into place, it stays connected for years to come.
Technical Specifications for the Access Terminal Box (ATB) – LC/UPC
| Feature | Specification |
| Connector Type | LC/UPC (Ultra Physical Contact) |
| Adapter Configuration | 1x LC Duplex (2 Cores) |
| Housing Material | Flame-Retardant ABS Plastic |
| Installation | Indoor Wall-Mount |
| Color | Industrial White |
| Accessories | Wall Plugs, Screws, Heat-Shrink Sleeves |
| Internal Safety | 30mm Bend Radius Protection |
Why the Access Terminal Box (ATB) – LC/UPC is the Smart Choice
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Simplified Workflow: By combining pigtails and adapters into one kit, you reduce the risk of component incompatibility and speed up site deployments.
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Tool-Free Maintenance: The simple clip-on cover allows for rapid access during testing or future upgrades without the need for specialized tools.
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Maximum Signal Integrity: The LC/UPC polish ensures a stable connection for high-speed internet and security systems, meeting the demands of 2026’s digital lifestyle.
Common Applications
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FTTH / FTTB: The definitive final connection point for residential fiber internet.
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Office Networking: Clean, professional termination for “Fiber-to-the-Desk” applications.
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Smart Home Hubs: Centralizing fiber connections for high-end home automation and security.
Build a Better Connection with ECA Networks
Don’t let the last few inches of your network be an afterthought. The Access Terminal Box (ATB) – LC/UPC from ECA Networks provides the durability, organization, and aesthetic appeal that modern installations demand.
Shop the LC/UPC Access Terminal Box at ECA Networks | View Full Indoor FAT Catalog







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