Pigtail Optical Fiber Terminated with a Precision Connector

Product Description

The Pigtail is a short length of optical fiber terminated with a precision connector, designed to facilitate easy integration between optical components and larger fiber systems. Available in single-mode, multi-mode, or polarization-maintaining (PM) fiber types, it features industry-standard connectors such as FC/APC, SC/APC, LC, or ST. The pigtail is constructed with a ruggedized jacket (LSZH, PVC, or armored) to protect against mechanical stress, moisture, and UV radiation. Its flexible design allows for tight bending radii (≥10 mm for PM fibers, ≥15 mm for single-mode) without significant signal degradation.

Features

Low Insertion Loss: ≤0.2 dB for single-mode, ≤0.3 dB for multi-mode, and ≤0.5 dB for PM pigtails.

High Return Loss: ≥55 dB (APC connectors) or ≥45 dB (PC connectors) to minimize back reflections.

Wide Compatibility: Supports all common fiber types and connector interfaces for seamless system integration.

Customizable Lengths: Available in standard lengths from 0.5 m to 5 m, with custom lengths up to 100 m upon request.

Environmental Resistance: Operates in temperatures from -40°C to 85°C and meets IP65 standards for dust and water protection (with armored jacket).

Applications

Optical Device Termination: Connects lasers, detectors, and modulators to main fiber links in transceiver modules.

Data Centers: Facilitates high-density patch panel connections in 400G/800G optical networking systems.

Telecom Networks: Used in splice enclosures and cross-connects for long-haul and metro applications.

Research Labs: Enables quick prototyping and testing of optical setups with standardized connectors.

Aerospace & Defense: Reliable performance in harsh environments with armored pigtail variants.

Faq

Q: What is the difference between APC and PC connectors?

A: APC (Angled Physical Contact) offers higher return loss (≥55 dB) compared to PC (Physical Contact, ≥45 dB).

Q: Can PM pigtails maintain polarization integrity?

A: Yes, PM pigtails use PANDA or Bow-Tie fibers with polarization extinction ratio (PER) ≥25 dB.

Q: How should I handle the connector to avoid contamination?

A: Always use dust caps when not in use and clean with lint-free wipes and isopropyl alcohol.

Q: Does it support high-power laser transmission?

A: Yes, high-power pigtails with reinforced jackets handle up to 1 W CW for single-mode fibers.

Q: Are custom connector types available?

A: Yes, we support specialized connectors like MU, E2000, and hermetic connectors for industrial applications.