What is your after-sales service? How about the warranty?

All our customers can enjoy the after-sales service for 1 years warranty and lifetime technical support.

What kinds of customized choices are offered in YXFiber?

As for customized transceivers, YXFiber offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors, unit package and etc. What's more, YXFiber welcomes any inquiry for customized products and solutions for all need and specifications.

Why should I trust YXFiber compatible transceivers?

Besides the price advantage, we have compared to branded transceivers, YXFiber compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.

25g SFP28 1310nm 40km Dual LC Ddm SMF Optical Transceiver Module

Name: 25g SFP28 1310nm 40km Dual LC Ddm SMF Optical Transceiver Module
Brand: Wuhan Yongxinfeng Science&Technology Co., Ltd.
SKU: 2267942985

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

US$48.00-58.00

1 Piece

Sample price:US$95.00/piece.Request sample

Product profile

Customization

Available

Usage

Computer, Workstation, Server, Laptop

Type

Wired

Model NO.

SFP28-25G-ER-40D

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS

Condition

New

Data Rate

25g

Wave Length

1310nm

Reach

40km

Fiber Type

Dual

Mode

Single-Mode

Connector

Power Supply

3.3V

Warranty

1 Year

Transport Package

Anti-Static Bag

Trademark

YXFiber

Origin

China

HS Code

8517706000

Production Capacity

10000PCS/Day

Key features

High-Speed Transmission: Supports up to 25Gbps data rate with 40km reach on single-mode fiber.

Digital Diagnostic Monitoring: Features 2-wire interface for integrated DDM real-time monitoring.

Hot Pluggable Design: SFP+ MSA package allows easy installation without powering down.

Low Power Consumption: Operates with less than 1.0W power consumption and +3.3V supply.

Robust Protection: Offers very low EMI and excellent ESD protection for reliability.

Broad Compatibility: Compliant with IEEE 802.3ae-2002 and MSA SFF-8472/8431 standards.

Comprehensive Warranty: Includes 1-year warranty coverage and lifetime technical support.

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: ≤2.72h 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.