Erbium-Doped Fiber for EDFA

Erbium-Doped Fiber for EDFA

Supplier
Xkkb
Category
Optical Fibers
Origin
China
Specification Snapshot
Operating wavelength
1530 - 1565 nm
Operating temperature
-40 to 85 ℃
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Specifications

ParameterValue
Fiber categoryEDF-C-980
Operating wavelength1530 - 1565 nm
Fiber core Numerical aperture NA0.22 ± 0.01
Mode field Diameter [@ 1550 nm]5.7 ± 0.8 µm @ 1550 nm
Cutoff Wavelength920 ± 50 nm
Absorption coefficient [near 1530 nm]10 ± 3.00 dB/m near 1530 nm
Absorption coefficient [near 980 nm]8 ± 3.50 dB/m near 980 nm
Cladding diameter125.0 ± 2.0 µm
Fiber Core Diameter3.5 ± 0.6 µm
Coating Diameter245.0 ± 15.0 µm
Cladding Concentricity≤ 1.0 µm
Coating MaterialUV Cured, Dual Acrylate
Operating temperature-40 to 85 ℃

Applications

Power, pre-, and line amplifiers for single-wavelength digital transmission at 1530-1560nm and DWDM/Metro multiwavelength systems; C-band high-power lasers and broadband sources.

Key Features

High-performance amplification characteristics; excellent geometrical dimensions; carefully designed mode-field diameter for low splice loss; stable environmental performance.

Datasheet

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Supplier Information

Shandong Xinke Kaibang Communication Equipment Co., Ltd., located in Heze City, Shandong Province, is a high-tech enterprise dedicated to the professional research, development, and manufacturing of communication optical cables, communication cables, control cables, and photoelectric composite cables. Its products are widely used in communication operators, data cloud computing centers, rail transit, highways, mines, electric power, metallurgy, petrochemicals, medical care, water conservancy, ships, marine exploration, national defense, and nuclear industry, etc. The company was established in 2017 with a registered capital of 110 million yuan and covers an area of 58,000 square meters. Since its establishment, the company has adhered to Beijing as the brand center, Shandong as the production base, and Shenzhen as the foreign trade window, continuously innovating around customer needs and technological leadership to create value for customers. The company's main products include more than ten series such as halogen-free low-smoke series, flame-retardant series, fire-resistant series, intrinsically safe series, high-temperature resistant series, radiation-resistant series, etc., including communication optical cables, control cables, communication cables, railway signal cables, instrument signal cables, mining cables, marine cables, nuclear-grade cables, special-purpose cables, photoelectric composite cables, etc. In addition to complying with national standards (GB), Ministry of Coal standards (MT), International Electrotechnical Commission standards (IEC), British standards (BS), German standards (VDE), and other domestic and international standards, the company can also design and manufacture various non-standard, special requirements, and innovative optical cable products according to user requirements. The company has excellent production lines and inspection equipment, an independent product R&D center, and a testing laboratory. It always adheres to the business philosophy of market orientation, technology reliance, and quality survival, continuously developing new products. It has successfully developed temperature-sensing monitoring optical cables, vibration-sensing optical cables, radio frequency photoelectric composite cables, camera-specific composite cables, fire-resistant and radiation-resistant optical cables, mining quick connectors, mining photoelectric composite cables, etc.; and has obtained more than 60 utility model patents and multiple invention patents. The company has successively obtained quality system certification, environmental management system certification, occupational health system certification, energy management system certificate, information security management certificate, national industrial product license certificate, national compulsory product certification CCC certificate, and product manufacturing certificate from the General Armaments Department, etc.; products have obtained more than 40 "TLC certifications", "radio and television certifications", and more than 70 "mining product safety mark certificates". At the same time, it has won honors such as: Shandong Province "High-tech Enterprise", Shandong Province "Specialized and New Enterprise", Shandong Province "Technology-based Small and Medium-sized Enterprise", Shandong Province "Green Factory", Heze City "Specialized and New" Small and Medium-sized Enterprise, Heze City "Key Laboratory", Heze City "Technology Innovation Center", etc., and has been rated as a "contract-honoring and credit-worthy" unit for many consecutive years. The company upholds the quality policy of "technological innovation, honest service, continuous improvement, customer satisfaction" and has established a complete product quality control system. Full-process quality control and continuous improvement enhance product quality levels. Maintaining customer-centricity, with "integrity and diligence, technological innovation, respect for talent, and collaborative friendship" as the cultural core, to repay the love and support of users and friends from all walks of life.

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