What is the shipping method?

Shipping by sea, air or express (EMS, UPS, DHL, TNT, FEDEX, etc.).

For OLT, how to ensure quality?

We conduct strict testing before shipment to ensure the goods are available, and electronic reports will also be shared with you. In addition, we also provide one-year warranty and technical service.

How do you make our business a long-term and great relationship?

We maintain good quality and competitive prices to ensure our customers benefit; We respect every customer as our friend, and we sincerely do business and make friends with them, no matter where they come from.

Is there a minimum order quantity?

No, a test sample is also available.

Network SFP Module 400g 10km CWDM Qsfp for Big Data Centre

Name: Network SFP Module 400g 10km CWDM Qsfp for Big Data Centre
Brand: Shenzhen kexint Technology Co., Ltd
SKU: 2130607785

Guangdong, ChinaShenzhen kexint Technology Co., Ltd

US$350.00

1 Piece

Product profile

Customization

Available

Warranty

1year

Condition

New

Model NO.

400G QSFP

Customized

Application

Metal Recycling Machine, Metal Cutting Machine

Place of Origin

Guangdong

Brand Name

Kexint

Certifications

CE UL Ross

Model Number

400g Qsfp

Minimum Order Quantity

1, Negotiation

Packaging Details

27cm X 22cm X 2cm

Delivery Time

Supply Ability

1000+PCS+Per Week

Price

Negotiation

Transport Package

Inner Carton+Outer Carton

Specification

1310nm/1550nm

Trademark

KEXINT

Origin

Guangdong, China

Production Capacity

1000+PCS+Per Week

Key features

10km Transmission Distance: Supports long-distance data transmission up to 10km over single-mode fiber.

DDM Support: Features Digital Diagnostic Monitoring for real-time performance tracking.

Customization Available: Offers customized services including logo, packaging, and pre-configuration.

1-Year Warranty: Provides a comprehensive one-year warranty with technical support.

Fast Delivery: Ships within 1-3 days for small quantities and 15-20 days for large orders.

CE and UL Certified: Meets international safety and quality standards with CE and UL certifications.

Company profile

Self-brandedExhibition ExperienceMinor CustomizationProduct Certification

Shenzhen kexint Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryShenzhen Kexint Technology Co., Ltd. is a China-based limited company established in 2015 with 53 employees and affiliated companies. Its product scope includes ONU, fiber cable, fiber optic patch panels, and fiber optic distribution boxes. The supplier demonstrates strong quality-control procedures, including 100% finished-product inspection, six quality inspectors, and documented inspection instructions. It offers broad customization and has an available SDK, but reports no new products in the past year, no ODM service, and no OEM service for popular brands. Service procedures, complaint handling, and corrective/preventive actions are documented and followed. Inventory capability and stated lead times within 15 working days are positive, while the lack of a valid manufacturing-capacity contract with related subcontractors, overseas warehouse, and overseas showroom represent operational limitations. Financial records are indicated for multiple years, but no financial figures or performance results are...

Supplier typeThe supplier is identified as a combined business entity and a limited company operating in China, with 53 employees, affiliated companies, and product offerings in optical-networking equipment and fiber products. This establishes a defined legal and operating profile, although its general trade-volume range is unknown.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it has inventory capability. However, it lacks overseas warehouse and showroom capabilities; the evidence supports domestic or general service-process capability but does not establish comprehensive overseas after-sales coverage.

Production capacityThe supplier offers fiber cable and related optical-networking products, has 100% finished-product inspection, six quality inspectors, documented inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Production-capacity risk remains because there is no valid manufacturing-capacity contract with the factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported across quality/design and R&D information, although no specific customized project examples are provided.