What is your after-sales service and warranty?

All customers enjoy one-year warranty and lifetime technical support.

Optic Module Qsfp+ to Qsfp+ 40g Dac 3m Direct Attach Cable

Name: Optic Module Qsfp+ to Qsfp+ 40g Dac 3m Direct Attach Cable
Brand: Wuhan Yongxinfeng Science&Technology Co., Ltd.
SKU: 1928668265

Hubei, ChinaWuhan Yongxinfeng Science&Technology Co., Ltd.

US$16.00-16.50

1 Piece

Sample price:US$16.50/piece.Request sample

Product profile

Customization

Available

Usage

Workstation, Server, Data Center, Networking System

Type

Wireless

Model NO.

YXF-40G-D03

Support Network

Ethernet

Information content

Data

Certification

CE, RoHS, FCC

Condition

New

Wiring Devices

Integrated Wiring

Data

40g

Connector

Cable Length

Connector Type

Qsfp+ to Qsfp+

Wire AWG

28AWG

Temperature

0 to 70ºC

Jacket Material

PVC (Ofnr)

Protocols

1X Infiniband Qdr, DDR, SDR, 10g Gigabit Ethernet

Transport Package

Paper Carton

Specification

0.25kg/pc

Trademark

YXFiber

Origin

China, Wuhan

HS Code

8517706000

Production Capacity

5000PCS/Day

Key features

High Performance 40Gbps: Supports aggregated data rate up to 41.25 Gbps for 40G LAN and HPC applications.

Low Power Consumption: Typical power usage is only 0.02 W, ensuring energy efficiency.

EEPROM Customization: I2C based two-wire serial interface allows for EEPROM signature customization.

Comprehensive Certifications: Certified with CE, RoHS, and FCC standards for global compliance.

Durable PVC Jacket: Constructed with OFnr PVC jacket material for safety and durability.

Lifetime Technical Support: Includes one-year warranty and lifetime technical support for all customers.

Fast Shipping Capability: Stock available for usual products with 1-3 day shipping after payment.

Company profile

Wuhan Yongxinfeng Science&Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-08-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.59h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWuhan Yongxinfeng Science&Technology Co., Ltd. is a China-based manufacturer established in 2015, with 51 employees, five production lines, and a 1,100 m² manufacturing plant. It develops and produces optical communication products, including SFP, SFP+, XFP, QSFP, and PON modules, and reports applications across data communications, security monitoring, storage, and industrial power communications. The supplier states that it provides OEM/ODM services, has products exported to multiple regions, and offers one-year replacement, three-year warranty, and lifetime technical support. It reports order fulfillment within 15 working days in both peak and off-peak periods. However, it has fewer than five quality-control staff, reports no supplier-management-system certification, and provides insufficient evidence to assess financial credibility or documented customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and operates from a stated factory location in Wuhan, China. Its company structure is a limited company, with 51 employees and an establishment date of 2015-06-05.

CertificationsThe supplier-management-system certification field is explicitly recorded as “NIL.” No certification evidence is provided in the available information, indicating a stated absence rather than merely incomplete documentation.

After-Sales capabilityThe supplier states that it has improved its after-sales service system and offers one-year replacement, a three-year warranty, and lifetime technical support. These stated service commitments provide explicit evidence of after-sales support capability.

R&D capabilityThe supplier describes itself as a high-tech enterprise integrating R&D, production, sales, and technical services, reports continued investment in new optical-module products, and identifies three years of total R&D-engineer experience. These statements support some R&D activity, but the limited disclosed engineering experience prevents a stronger assessment of innovation depth.

Production capacityThe supplier reports five production lines, a 1,100 m² manufacturing plant, 51 employees, increasing production capacity, and order fulfillment within 15 working days during both peak and off-peak periods. However, fewer than five quality-control staff are reported, so production capability is evidenced while quality-control scale is relatively limited.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services, and it claims product compatibility with all brands of switches. These statements directly support customization and integration capability, although no specific customized project examples are provided.

Product Q&A

Q:What is your main products?

Dual SFP Modules, BIDI SFP Modules, 10G SFP+ Modules, Copper SFP, 10G XFP Modules, DWDM SFP+, 40G QSFP+ Modules, 100G QSFP28 Modules, DAC Cable, AOC Cable.

Q:Can you offer samples for testing?

Yes, we can supply samples for testing using customers' international express accounts such as UPS, DHL, or TNT.

Q:What are your terms of packing?

Generally, goods are packed in neutral brown cartons. Options include 50pcs per inner carton, 150pcs per outer carton, or 250pcs per outer carton.

Q:What is the lead time?

For usual products in stock, we can ship within 1-3 days after receiving payment. For large quantities or special products, please check with our foreign sales team.

Q:Can I get a lower price or discount?

Yes, the price can be negotiated based on the quantity ordered.