What is the data rate of this module?

The module supports a data rate of 100Gbps, suitable for 100GBASE-CWDM applications.

Can I use this module for OTN networks?

Yes, it is designed for 100GBASE OTN applications and is suitable for data centers and 100G Ethernet.

Qsfp28 100g CWDM 1310nm 40km Single Lambda SMF Duplex LC Optical Module

Name: Qsfp28 100g CWDM 1310nm 40km Single Lambda SMF Duplex LC Optical Module
Brand: Wuhan Yongxinfeng Science&Technology Co., Ltd.
SKU: 2252375265

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

US$400.00

1-499 Pieces

US$380.00

500-999 Pieces

US$360.00

1,000+ Pieces

Product specifications

YXF-CWDM-100G-Q28-31

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server

Type

Fiber

Model NO.

YXF-CWDM-100G-Q28-31

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS, GS

Condition

New

Form Type

Qsfp28

Max Data Rate

100g

Wavelength

1310nm

Distance

40km

Transmitter Type

Eml

Receiver Type

Apd

Output Power

-2.5~6.5dBm

Powerbudget

18dB

Cable Type

Duplex LC

Dom Support

Yes

Commercial Temperature Range

0 to 70

Protocols

Qsfp28 Msa,IEEE 802.3-2018,4wdm-40,Sff-8661,Sff-86

Warranty

3 Years

Transport Package

10PCS/PVC

Specification

0.03KG

Trademark

YXFiber

Origin

Wuhan

HS Code

8517706000

Production Capacity

5000PCS/Day

Key features

40km Long Distance: Supports transmission up to 40km over single-mode fiber using 1310nm wavelength.

100G High Speed: Delivers 100Gbps data rate, converting 4x25G NRZ to 1x100G PAM4 signals.

Digital Diagnostics: Features DDM/DOM support via QSFP28 MSA compliant I2C interface for real-time monitoring.

Hot-Swappable Design: Easy-to-install duplex LC connector allows for hot-swapping without system shutdown.

Wide Compatibility: Supports QSFP28 MSA, IEEE 802.3-2018, and 4WDM-40 protocols for diverse networks.

Certified Quality: Complies with CE, RoHS, FCC, ISO9001, and SGS standards for safety and quality.

3-Year Warranty: Backed by a comprehensive 3-year warranty for peace of mind and reliability.

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.