Is this module hot-pluggable?

Yes, it uses a hot-pluggable QSFP28 form factor.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

CWDM4 Qsfp28 100g Optical Transceiver

Name: CWDM4 Qsfp28 100g Optical Transceiver
Brand: Hangzhou DAYTAI Network Technology Co., Ltd.
SKU: 2063364145

Zhejiang, ChinaHangzhou DAYTAI Network Technology Co., Ltd.

US$730.00-834.00

1 Piece

Product profile

Customization

Available

Type

Optical Receiver

Certification

CE, ISO, RoHS

Model NO.

DT-CWDM4-QSFP28-100G-2KM

Condition

New

Name

Optical Transceivers

Package

Qsfp28

Data Rate

100g

Reach

2km

Tx

Dfb

Rx

Tx Power

-6.5~2.5dBm

Rx Sensitivity

-10dBm

Transport Package

1PCS/Carton

Trademark

Daytai

Origin

Zhejiang, China(Mainland)

Production Capacity

1000000 Piece/Pieces Per Month

Key features

High Data Rate Performance: Supports up to 100G data rate with 4 channels at 26Gbps per channel.

Extended Reach Capability: Achieves transmission distance up to 2km over Single Mode Fiber.

Wide Compatibility: Compatible with major brands including Cisco, Juniper, Huawei, and Arista.

Digital Diagnostic Functions: Built-in monitoring allows real-time tracking of optical parameters.

Low Power Consumption: Power dissipation is less than 3.5 Watts for energy efficiency.

Hot Pluggable Design: QSFP28 form factor supports easy installation and removal without power.

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

Wide Operating Temperature: Operates reliably in commercial temperature range from 0 to 70 degrees Celsius.

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.