DESCRIPTION
The SC/APC Field Assembly Fast Connector is designed for fast, reliable, and tool-free fiber terminations in FTTH networks. This field-installable connector features a pre-polished ferrule and pre-inserted single-mode fiber, eliminating the need for polishing or adhesives. The built-in mechanical splice technology ensures high-performance optical connections in just minutes, making it perfect for rapid deployment and emergency repair scenarios.
Its compact design, compatibility with 3.0×2.0mm flat drop cables, and precision-engineered alignment structure ensure stable and durable terminations that meet telecom-grade standards.
Engineering Suitability & Selection Boundaries
- When This Product Is the Right Choice
- Typically selected for rapid FTTH drop terminations where teams need tool-free SC/APC field assembly on 3.0×2.0 mm flat drop cable without epoxy or polishing.
- Commonly used in maintenance and emergency repair scenarios when restoration speed matters and a mechanical splice workflow is preferred over carrying fusion splicing equipment.
- Usually appropriate for access segments standardized on SC/APC where reflection control is required for PON links and the installer can verify seating via the transparent cover during assembly.
- Typically suitable when the deployed fiber types match the stated G657A1 / G652D usage and the jobsite process can control strip/cleave and cleanliness for repeatable results.
- When This Product May NOT Be Suitable
- May not be suitable if the actual drop cable profile is not 3.0×2.0 mm, since clamp fit and strain retention depend on the specific cable geometry.
- Commonly unsuitable when field conditions prevent consistent cleave quality and fiber cleanliness, as mechanical splice performance is technique-sensitive and may show IL variability.
- May not be appropriate for builds that require frequent re-termination beyond the stated reuse expectation, since repeated re-assembly typically increases performance scatter.
- Typically not suitable when the termination point requires a sealed hardened interface at the connector itself; this connector relies on the enclosure for environmental protection.
- Common Selection Mistakes to Avoid
- Using the connector on “close enough” flat drops without confirming 3.0×2.0 mm sizing, which commonly causes weak retention and intermittent faults under movement.
- Treating the visual window as proof of optical quality without controlling strip length, cleave angle, and insertion depth, which commonly drives failed acceptance tests.
- Mixing APC and UPC ecosystems in the same handoff area without strict labeling and procedures, which commonly creates turn-up errors and rework.
Feature Details
- Pre-polished Fiber Core: Eliminates the need for on-site polishing, ensuring faster installation and stable performance.
- Tool-free Assembly: Just strip, cleave, and clamp — no epoxy, no curing, and no polishing.
- Integrated Alignment V-Groove: Guarantees precise core alignment for minimal loss and reliable signal transmission.
- APC Angled Interface: Delivers ultra-low reflectance ideal for high-performance networks.
- Transparent Cover Design: Allows real-time visual inspection during assembly.
- Multi-use Reusability: Supports disassembly and re-installation up to 5 times without compromising performance.
Product Specifications
| Parameter | Specification |
| Connector Type | SC/APC |
| Fiber Type | Single Mode (G657A1/G652D) |
| Applicable Cable Size | 3.0 × 2.0 mm Flat Drop Cable |
| Ferrule | Pre-polished Ceramic |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 55 dB |
| Tensile Strength | > 20 N |
| Operating Temperature | -40°C ~ +75°C |
| Reusability | ≥ 5 times |
| Installation Time | < 2 minutes |
Application Details
- FTTH Projects: Enables fast and clean termination of drop cables at the customer premise or distribution points.
- Telecom Network Upgrades: Useful for rapid field installations without specialized fusion splicing tools.
- Network Maintenance: An ideal solution for quick patching or replacing damaged connectors.
- Data Center Cabling: Provides temporary or permanent high-quality connections in patch panels or terminal boxes.
- Passive Optical Network (PON) Applications: Suitable for use in GPON/EPON networks where SC/APC interfaces are standard.
Installation Manuel
FAQ
Q1: What cable type is this fast connector designed for?
It is optimized for 3.0×2.0mm flat FTTH drop cables commonly used in access networks.
Q2: Does this connector require polishing or epoxy during installation?
No, the connector uses a factory pre-polished ferrule and mechanical splice, eliminating polishing and adhesives.
Q3: Why choose SC/APC instead of SC/UPC for FTTH networks?
SC/APC provides lower back reflection, which is essential for GPON and EPON systems.
Q4: How long does installation take?
Typical installation time is less than two minutes per connector.
Q5: Can the connector be reused after installation?
Yes, it supports multiple re-terminations, making it suitable for testing and maintenance.
Q6: Is this connector suitable for outdoor environments?
It is designed for both indoor and outdoor FTTH applications when used within appropriate enclosures.
Q7: What optical performance can be expected?
The connector delivers stable insertion loss and high return loss that meets telecom-grade requirements.
