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Sr4 300m 40g Qsfp+ Optical Transceiver Module

Name: Sr4 300m 40g Qsfp+ Optical Transceiver Module
Brand: Hangzhou DAYTAI Network Technology Co., Ltd.
SKU: 2058806185

Zhejiang, ChinaHangzhou DAYTAI Network Technology Co., Ltd.

US$18.60-21.25

1 Piece

Product profile

Customization

Available

Type

Optical Receiver

Certification

CE, ISO, RoHS

Model NO.

DT-QSFP+-850-40G-300M

Condition

New

Name

Optical Transceivers

Wavelength

850nm

Package

Qsfp+

Data Rate

40g

Reach

300m

Tx

Vcsel

Rx

Tx Power

-7.6~2.4dBm

Rx Sensitivity

-9.9dBm

Transport Package

1PCS/Carton

Trademark

Daytai

Origin

Zhejiang, China(Mainland)

Production Capacity

1000000 Piece/Pieces Per Month

Key features

40G High Speed Data Rate: Supports up to 40 Gbps per module with 11.2Gbps per channel.

300m Long Reach: Achieves max 300m transmission over OM3 MM fiber.

Hot Pluggable Design: QSFP+ package allows for easy installation and replacement.

Low Power Consumption: Power dissipation is less than 0.7W for energy efficiency.

High Reliability: Uses 850nm VCSEL technology for stable performance.

RoHS Compliant: Meets RoHS-6 standards for environmental safety.

CE & ISO Certified: Products hold CE and ISO certifications for quality assurance.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceExperienced Team

Hangzhou DAYTAI Network Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2002-02-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤3.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, Others, FCA

AI-Powered supplier vetting

SummaryHangzhou DAYTAI Network Technologies Co., Ltd. is identified as a China-based limited company in Hangzhou, Zhejiang, with company records also describing it as a trade company and as a manufacturer/factory. Its stated product range centers on fiber-optic and related telecommunications products. The supplier reports more than 10 production lines, 41–50 quality-control staff, annual fiber-optics productivity of 200,000 tons, broad export-market coverage, self-operated import/export rights, and exporting activity since 2002. ISO 9001, ISO 20000, and QC 080000 certifications are listed, and total R&D engineer experience is stated as 21–30 years. However, overseas service capabilities, product development, OEM/ODM, 3D design, SDK, sustainability systems, raw-material traceability, new-product launches, and customer case details are largely unknown. An SGS audit is recorded with a stated evaluation result of 0, but the provided slices do not explain the scoring criteria.

Supplier typeThe records identify the supplier as a trade company in Hangzhou’s information transmission, software, and IT services industry, while another record classifies it as a manufacturer/factory. It is a China-based limited company, so the available information supports both trading and manufacturing roles but contains a classification inconsistency.

CertificationsThe supplier lists ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certification claims, although no certificate validity dates or issuing-body details are provided.

After-Sales capabilityThe company description states that a professional customer service team is available to consult customers on product-related issues. However, overseas warehouses, showrooms, agents or branches, and offline trade-show participation are all marked unknown, so the breadth of after-sales and local support cannot be established.

Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, and annual fiber-optics productivity of 200,000 tons. It also states broad export coverage and self-operated import/export rights, providing explicit evidence of substantial production and export capability.