Standard-size inline isolator

Standard-size inline isolator

Supplier
Adfiber
Category
Fiber Optic Amplifiers
Origin
China

Inline optical isolators are generally used in communications lines and EDFA because optical polarization in the line is unstable, requiring low polarization-dependent loss. Advanced manufacturing provides stable mechanical, physical and optical properties, high isolation and low insertion loss.

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Overview

Inline optical isolators are generally used in communications lines and EDFA because optical polarization in the line is unstable, requiring low polarization-dependent loss. Advanced manufacturing provides stable mechanical, physical and optical properties, high isolation and low insertion loss.

Specifications

ParameterValue
Single-pole / P grade - Operating wavelength1310 or 1550 or Customized
Single-pole / P grade - Typical isolation (@23℃) [@23℃;@23℃)]min:40 dB
Single-pole / P grade - Isolation (@23℃) [@23℃;@23℃)]min:30 dB
Single-pole / P grade - Insertion loss (@23℃) [@23℃;@23℃)]typical:0.35 dB; max:0.5 dB
Single-pole / P grade - Return loss (In/Out)min:60/55
Single-pole / P grade - Polarization-dependent lossmax:0.05 dB
Single-pole / P grade - Polarization-film dispersion (source wording)max:0.2 (0.05 available upon request)
Single-pole / P grade - Bandwidth±15 nm
Single-pole / P grade - Operating temperature-5 to +75 ℃
Single-pole / P grade - Storage temperature-40 to +85 ℃
Single-pole / P grade - Fiber typeCorning SMF-28E+(LL)
Single-pole / P grade - Fiber length1 meter each end
Single-pole / P grade - Package dimensionsΦ5.5xL30
Single-pole / P grade - Power handling300 mW
Single-pole / A grade - Operating wavelength1310 or 1550 or Customized
Single-pole / A grade - Typical isolation (@23℃) [@23℃;@23℃)]min:40 dB
Single-pole / A grade - Isolation (@23℃) [@23℃;@23℃)]min:28 dB
Single-pole / A grade - Insertion loss (@23℃) [@23℃;@23℃)]typical:0.45 dB; max:0.7 dB
Single-pole / A grade - Return loss (In/Out)min:55/55
Single-pole / A grade - Polarization-dependent lossmax:0.1 dB
Single-pole / A grade - Polarization-film dispersion (source wording)max:0.2 (0.05 available upon request)
Single-pole / A grade - Bandwidth±15 nm
Single-pole / A grade - Operating temperature-5 to +75 ℃
Single-pole / A grade - Storage temperature-40 to +85 ℃
Single-pole / A grade - Fiber typeCorning SMF-28E+(LL)
Single-pole / A grade - Fiber length1 meter each end
Single-pole / A grade - Package dimensionsΦ5.5xL30
Single-pole / A grade - Power handling300 mW
Dual-pole / P grade - Operating wavelength1310 or 1550 or Customized
Dual-pole / P grade - Typical isolation (@23℃) [@23℃;@23℃)]min:56 dB
Dual-pole / P grade - Isolation (@23℃) [@23℃;@23℃)]min:45 dB
Dual-pole / P grade - Insertion loss (@23℃) [@23℃;@23℃)]typical:0.5 dB; max:0.7 dB
Dual-pole / P grade - Return loss (In/Out)min:60/55
Dual-pole / P grade - Polarization-dependent lossmax:0.05 dB
Dual-pole / P grade - Polarization-film dispersion (source wording)max:0.05 ps
Dual-pole / P grade - Bandwidth±30 nm
Dual-pole / P grade - Operating temperature-5 to +75 ℃
Dual-pole / P grade - Storage temperature-40 to +85 ℃
Dual-pole / P grade - Fiber typeCorning SMF-28E+(LL)
Dual-pole / P grade - Fiber length1 meter each end
Dual-pole / P grade - Package dimensionsΦ5.5xL30
Dual-pole / P grade - Power handling300 mW
Dual-pole / A grade - Operating wavelength1310 or 1550 or Customized
Dual-pole / A grade - Typical isolation (@23℃) [@23℃;@23℃)]min:50 dB
Dual-pole / A grade - Isolation (@23℃) [@23℃;@23℃)]min:42 dB
Dual-pole / A grade - Insertion loss (@23℃) [@23℃;@23℃)]typical:0.5 dB; max:0.8 dB
Dual-pole / A grade - Return loss (In/Out)min:55/55
Dual-pole / A grade - Polarization-dependent lossmax:0.1 dB
Dual-pole / A grade - Polarization-film dispersion (source wording)max:0.05 ps
Dual-pole / A grade - Bandwidth±30 nm
Dual-pole / A grade - Operating temperature-5 to +75 ℃
Dual-pole / A grade - Storage temperature-40 to +85 ℃
Dual-pole / A grade - Fiber typeCorning SMF-28E+(LL)
Dual-pole / A grade - Fiber length1 meter each end
Dual-pole / A grade - Package dimensionsΦ5.5xL30
Dual-pole / A grade - Power handling300 mW

Applications

Fiber amplifiers; CATV fiber links; fiber test systems; local networks; telecommunications.

Key Features

High isolation and high return loss; low insertion loss; low polarization sensitivity; adhesive-free optical path.

Datasheet

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Supplier Information

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Adfiber
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Infinite Optical Communication (Shenzhen) Co., Ltd., founded in 2000, focuses on the R&D, production and sales of high-quality passive optical components. It is a national high-tech enterprise and a Shenzhen specialized and sophisticated SME, with two bases in Shenzhen and Jinzhai. The company has obtained ISO9001 quality certification, and its products comply with RoHS and Telcordia standards. Its main products include optical isolators, WDM, fiber arrays & connectors, couplers, optical switches, circulators, etc., widely applied in fiber-optic communications, optical information processing, fiber sensing, telecom networks, PON, CATV, and high-speed optical modules. Adhering to the "quality first" philosophy, the company exports to Europe, America, Japan and Korea, and is committed to providing high-quality, rapid-response solutions.

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Standard-size inline isolator
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