DESCRIPTION
The Optical Terminal Outlet (PTO), also known as the Optical Interior Termination Device (DTIO), is designed to enable seamless fiber optic connectivity in residential and small business environments. Supporting up to 4 SC/APC optical ports, this device allows flexible connection options with models available in 1, 2, or 4 ports. The PTO’s innovative and compact design ensures easy installation, accommodating both wall mounting and DIN rail setups, making it ideal for discreet deployment in residential settings.

- Multiple Port Options: Available in configurations with 1, 2, or 4 SC/APC ports, providing tailored connection options for various installation needs.
- Compact and Aesthetic Design: Designed with a sleek profile that integrates seamlessly into home or office spaces, minimizing visual impact.
- Versatile Mounting Options: Supports wall mounting and DIN rail installations, making it adaptable for a wide range of residential setups.
- High-Performance SC/APC Connections: Equipped with high-quality SC/APC adapter interfaces for reliable data transmission and enhanced signal quality.
- Ease of Installation: Quick, simplified installation process requiring minimal technical expertise, optimized for efficient deployment by field technicians.
- Residential FTTH Networks: Optimized for connecting fiber directly to homes, delivering reliable fiber connectivity for FTTH installations.
- Small Business Networks: Provides stable fiber connection points for small office and business environments, supporting efficient network expansion.
- Multi-Dwelling Units (MDU): Suitable for installation within apartments and multi-unit buildings, offering multiple port options for individual units.
- Data Communications Networks: Ideal for small-scale data networks, ensuring stable connectivity for internet and data applications.
| Parameter | Specification |
|---|---|
| Connector Type | SC/APC (1, 2, or 4 ports available) |
| Mounting Option | Wall-mounted or DIN rail compatible |
| Fiber Type | Singlemode (9/125), G.657.A1 or G.657.A2 |
| Insertion Loss | ≤ 0.3dB |
| Return Loss | ≥ 65 dB (APC) |
| Material | ABS, 94V-0 rated for fire resistance |
| Dimensions | 83 x 100 x 30 mm |
| Color | White |
- Simple Installation: Designed for easy mounting with options for either direct wall or DIN rail setups, allowing flexibility in residential and small business environments.
- Minimal Maintenance: The durable construction and quality connections reduce the need for frequent maintenance, ensuring stable long-term performance.
- Compact Footprint: With a slim design, the PTO fits into small spaces, ideal for installations where aesthetics and minimal visual impact are prioritized.
Q1: What is an Optical Terminal Outlet (PTO)?
A PTO is a compact wall-mounted fiber termination point used in FTTH networks. It provides a secure interface between the incoming drop cable and customer equipment.
Q2: What connector type is used in these PTOs?
They come with SC/APC interfaces, offering low insertion loss and high return loss, ideal for FTTH and telecom applications.
Q3: How many ports are available?
These PTOs are available in 1, 2, or 4-port configurations to support single or multiple service connections in one outlet.
Q4: Can PTOs be installed on different surfaces?
Yes. They are designed for flexible wall or surface mounting, making them suitable for apartments, offices, or residential buildings.
Q5: What fiber types are supported?
PTOs are compatible with single-mode fibers (OS2), ensuring long-distance and high-performance transmission.
Q6: Are these outlets pre-terminated?
They can be supplied as empty enclosures for field termination or pre-terminated with pigtails to simplify installation.
Q7: What materials are used for the enclosure?
PTO housings are typically made from flame-retardant ABS or PC plastic, ensuring durability and safety for indoor use.
Q8: What is the typical application of SC/APC PTOs?
They are mainly used in FTTH deployments to connect the operator’s drop cable to ONTs (Optical Network Terminals) in homes and offices.






