86 Desktop Fiber Termination Box – Compact Indoor Enclosure for FTTH, Home & Office
Standard Type 86 fiber optic panel, suitable for wall-mounted, recessed, or desktop installations, commonly used in FTTH, homes, offices, and data centers.
Compatible with various connectors such as SC/LC/FC/ST, available in 4/8/12-port options, with a quick-change adapter panel.
Built-in fiber loops ensure a bending radius ≥30mm, supporting fusion splicing, cold splicing, and pre-termination.
Includes port labels, and is available in ABS or metal materials, meeting the needs of 10G/40G/100G high-speed networks.
What is an 86 Desktop Fiber Termination Box?
The 86 Desktop Fiber Termination Box is a compact fiber optic end point box designed for indoor optical network cabling. With a standard 86mm × 86mm size, it can be installed on a wall, embedded box or desktop surface, providing a neat and reliable solution for fiber termination, adapter connection and cable management in homes, offices and data centers.
86 Desktop Fiber Termination Box Specification parameters
- Specification parameters
- OPTICAL CHARACTERISTICS
Product Structure & Composition
Standard 86mm × 86mm Housing: The box follows the common Type 86 size, making it compatible with standard wall boxes, surface brackets and desktop installation environments.
Adapter Panel: The modular adapter panel supports SC, LC, FC, ST and other connector types. It allows quick adapter replacement for maintenance or network upgrades.
Fiber Winding and Fixing Area: The internal fiber winding ring and fixing clips help organize fiber routing and maintain a proper bending radius to reduce signal attenuation.
Removable Cover: The removable cover allows quick access for installation, inspection and maintenance.

Benefits of 86 Desktop Fiber Termination Box
Installation & Mounting
The standard 86×86 mm size fits Type 86 wall boxes and surface‑mount brackets, supporting desktop, wall, or embedded installation for flexible indoor fiber access in homes and offices.

Connectivity & Fiber Management
It supports SC, LC, FC, and ST connectors for both single‑mode and multimode networks. The built‑in winding and fixing design keeps fibers organized, protects the bending radius, and helps prevent signal loss from improper routing.

Engineering Applications 86 Desktop Fiber Termination Box
Shipping & Packaging
Product Comparison:
86 Desktop Fiber Termination Box vs Standard Fiber Distribution Box
| Feature / Dimension | 86 Desktop Fiber Termination Box | Standard Fiber Distribution Box |
|---|---|---|
| Size | Compact 86mm × 86mm standard size. | Larger size with higher port capacity. |
| Installation | Desktop, wall-mounted or embedded installation. | Usually wall-mounted, pole-mounted or cabinet-mounted. |
| Port Capacity | Commonly available in 4-port, 8-port or 12-port configurations. | Often available in 8-port, 16-port, 24-port, 48-port or higher capacity. |
| Best Use | Indoor fiber end point and small access connection. | Fiber splicing, splitting and distribution for larger access networks. |
| Connector Compatibility | Supports SC, LC, FC, ST and other adapters. | Usually supports SC, LC and splitter configurations depending on model. |
| Application | Homes, offices, data centers and indoor terminal points. | FTTH access nodes, buildings, telecom rooms and outdoor distribution points. |
86 Desktop Fiber Termination Box Selection Guide
Choose the 86 Desktop Fiber Termination Box for Indoor End Points
If the project needs a compact indoor fiber end point for home, office or desktop installation, the 86 Desktop Fiber Termination Box is a suitable choice. It provides clean fiber termination without taking up much space.
Choose Based on Port Quantity
Select 4-port, 8-port, 12-port or other configurations according to the number of fiber connections required. For simple home access, a lower port count is usually enough. For office or equipment room use, more ports may be required.
Choose Based on Connector Type
Confirm whether the network uses SC, LC, FC, ST, SC/APC or SC/UPC connectors before selecting the adapter panel. This helps ensure compatibility with fiber jumpers and optical equipment.
Installation Instructions
Check the Box and Accessories. Verify that the number of ports and connector types match the design.
Prepare the Fiber Cable. Strip the cable according to plan, leaving sufficient length for wiring and connections within the box.
Route and Fix the Fiber. Wind the fiber and secure it with clips, ensuring a bending radius ≥30mm to prevent attenuation.
Install Adapters and Connect Jumpers. Install the adapters, connect pigtails or jumpers to the corresponding ports, and label them appropriately.
Close and Test the Box. After closing the box, test the optical link. Only put it into use after confirming stability.

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Frequently Asked Questions & Quick Inquiry
86 Desktop Fiber Termination Box FAQ
What does “86” mean in an 86 Desktop Fiber Termination Box?
“86” refers to the standard 86mm × 86mm size, which is compatible with common Type 86 wall boxes and indoor installation systems.
Can this box be used on a desktop?
Yes. It supports desktop use as well as wall-mounted or embedded installation depending on the selected accessories and project layout.
What connector types does it support?
It can support SC, LC, FC, ST and other common fiber optic connector types according to the adapter configuration.
Does it support fusion splicing?
Yes. The box can support fiber fusion splicing, cold connection or pre-terminated fiber jumper installation depending on the internal structure.
Is it suitable for high-speed networks?
Yes. It can support high-bandwidth fiber networks such as 10G, 40G and 100G when used with suitable fiber cables, connectors and optical equipment.
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