Jeirdus 2dB SC/APC Fiber Optic Attenuator Single Mode Fixed Male

Description

Product Overview

The Jeirdus 2dB SC/APC Fiber Optic Attenuator is a single‑mode, fixed‑attenuation component designed for precise signal reduction in high‑speed optical networks. Constructed with precision‑polished physical contact (PC) connectors, it offers low back‑reflection and minimal polarization dependent loss (PDL). Dimensions are compact at 0.39 x 0.39 x 0.39 inches, weighing only 0.529 oz, making it easy to integrate into dense rack installations.

Usage

This attenuator is suited for telecom back‑bone, data‑center interconnects, and laboratory test setups where exact attenuation values are required. It performs reliably in continuous 1 W operation for over 1000 hours, handling both 1310 nm and 1550 nm wavelengths. Engineers use it to balance optical power, protect sensitive receivers, and fine‑tune link budgets in fiber‑to‑the‑home (FTTH) and metro‑edge deployments.

Why Choose Us

Jeirdus combines rigorous quality control with industry‑standard polishing techniques to achieve the advertised 2 dB attenuation with tight tolerance. Each unit undergoes 1000‑hour burn‑in testing, guaranteeing long‑term stability. Our after‑sales support includes technical assistance, replacement parts, and a one‑year warranty, ensuring confidence in mission‑critical installations.

Key Features

• Accurate 2 dB attenuation for precise power control
• SC/APC connector provides low back‑reflection and high reliability
• Broadband operation at 1310 nm and 1550 nm with low ripple
• Compact size and lightweight for easy rack mounting
• Dedicated technical support and one‑year warranty

FAQ

What is the insertion loss of this attenuator?

The unit typically adds less than 0.2 dB of insertion loss, ensuring minimal impact on overall link performance.

Can this attenuator be used with LC connectors?

This specific model is designed for SC/APC connectors only. For LC compatibility, select the corresponding LC version.

Is the attenuation value temperature‑stable?

Yes, the attenuation remains within ±0.1 dB across the standard operating temperature range of -20 °C to +70 °C.