VANDESAIL SC APC Fiber Optic Keystone Jack Coupler Grass Green 2‑Pack

Description

Product Overview

The VANDESAIL SC APC fiber optic keystone jack coupler is engineered for high‑performance single‑mode fiber networks. Housed in a distinctive grass‑green enclosure, the coupler combines a compact form factor with robust construction, making it ideal for both new installations and upgrades. Each unit features precision‑aligned SC/APC connectors that deliver insertion loss of ≤0.2 dB and return loss of ≥50 dB across the 1200‑1600 nm wavelength range. The rugged polymer housing resists dust and physical wear, while the integrated dust‑cover protects the fiber faces when not in use. With a lightweight profile of 1.1 × 0.55 × 0.62 inches and a mass of just 0.63 oz, the coupler can be easily mounted on standard keystone wall plates or patch panels without compromising structural integrity. The product is manufactured by VANDESAIL, a trusted name in industrial and scientific fiber‑optic components, and carries the model number B‑SPQ‑SC‑QC‑GG‑2P‑1.

Usage

This keystone jack coupler is designed for a wide range of applications where reliable fiber connectivity is essential. It excels in broadband access networks, where high‑speed data transmission demands low loss and high return loss performance. The coupler is also suitable for optical fiber sensors, laboratory instrumentation, and long‑haul communication systems that rely on single‑mode fibers. Installation is straightforward: simply insert the SC/APC connectors into the keystone slot, secure the coupler with the provided mounting hardware, and connect the fiber patch cords. The coupler’s durability allows it to withstand repeated plugging and unplugging—up to 1,000 cycles—making it perfect for environments that require frequent reconfiguration, such as data centers, telecom closets, and field testing sites. Its compatibility with standard 19‑inch rack‑mount patch panels and wall‑plate assemblies ensures seamless integration into existing infrastructure.

Why Choose Us

Choosing VANDESAIL means selecting a partner committed to quality, performance, and customer support. Every coupler undergoes rigorous testing to verify insertion loss, return loss, and mechanical endurance, guaranteeing that the product meets or exceeds industry standards. The grass‑green housing not only provides a visual cue for easy identification but also incorporates UV‑stable pigments that prevent discoloration over time. VANDESAIL offers a comprehensive warranty and responsive technical assistance, ensuring that any installation questions or performance concerns are addressed promptly. Our supply chain is optimized for fast delivery, and we provide detailed documentation, including wiring diagrams and mounting instructions, to simplify deployment. By investing in VANDESAIL products, customers benefit from long‑term reliability, reduced downtime, and the peace of mind that comes from using components backed by a reputable manufacturer.

Key Features

• Ultra‑low insertion loss (≤0.2 dB) ensures maximum signal strength for critical applications.
• High return loss (≥50 dB) minimizes reflections, preserving data integrity across the network.
• Durable polymer housing with dust‑cover protects connectors and extends service life.
• Designed for easy mounting on keystone wall plates and standard patch panels.
• Comes with VANDESAIL’s dedicated after‑sales support and warranty coverage.

FAQ

What fiber types are compatible with this coupler?

The coupler is optimized for single‑mode fibers, supporting both SC‑UPC and SC‑APC connector styles. It works with standard 9/125 µm single‑mode cable assemblies.

Can the coupler be used in outdoor environments?

While the coupler is primarily intended for indoor rack and wall‑mount installations, its rugged housing and dust‑cover can tolerate moderate exposure. For harsh outdoor conditions, additional protective enclosures are recommended.

How many times can the connectors be plugged and unplugged?

VANDESAIL has tested the coupler for at least 1,000 plug‑unplug cycles without degradation in performance, making it suitable for environments where frequent re‑configuration is required.

Is the coupler compatible with existing keystone panels?

Yes, the coupler conforms to the standard keystone dimensions (14 mm × 14 mm) and can be installed in any compatible wall plate or patch panel that accepts SC connectors.

What is included in the 2‑pack package?

The package contains two identical SC/APC keystone jack couplers, each with a dust‑cover, mounting hardware, and a quick‑start guide to assist with installation.