For sample, about 5-7 days by fast delivery; For Mass order, bout 15-25 days by sea, air, train shipping.

What is your after-sales service and 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?

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

Why should I trust your 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.

SFP 1.25g 850nm 550m Duplex LC Mmf Multimode 1g Sx Fiber Module

Name: SFP 1.25g 850nm 550m Duplex LC Mmf Multimode 1g Sx Fiber Module
Brand: Wuhan Yongxinfeng Science&Technology Co., Ltd.
SKU: 1927846845

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

US$4.00

1-99 Pieces

US$2.80

100-999 Pieces

US$2.30

1,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Switch

Type

Wired

Model NO.

YXF-GE-M85L-05D

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS

Condition

New

Supply Voltage

3.3V

Power

-9~-3dBm

Data Rate

1.25gbs

Wavelength

850nm

Distance

550m

Connector

Duplex LC

Fiber Type

Mmf

Ddm

Yes

Warranty

1 Year

Dom

Yes

Transport Package

Anti-Static Box

Specification

10pcs/ anti-static box

Trademark

YXFiber

Origin

Wuhan

HS Code

8517706000

Production Capacity

5000 Pieces Per Day

Key features

High Performance Data Rate: Supports data rates up to 1.25Gbps with 550m transmission distance.

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

Hot-Pluggable Design: Allows easy installation and removal without powering down the system.

Low Power Consumption: Power consumption is less than 1.0W for energy efficiency.

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

Multiple Certifications: Certified by CE, RoHS, FCC, ISO9001, and SGS.

Customization Options: Offers custom choices for compatibility, distance, temperature, and labeling.

Reliable Quality Testing: All transceivers tested multiple times in mainstream switches before shipping.

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: ≤1.77h 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:Are you a factory or trading company?

We are a manufacturer.

Q:What are your main products?

Our main products are optical modules, please send us an inquiry and we will send you a complete catalogue.

Q:Can I get a lower price or discount?

Yes, price could be negotiated based on the quantity. In some festivals, we will also have promotional plans, please pay attention to our store activities, or contact business manager.

Q:Do you provide samples and are they free?

Yes, but we need to charge for samples, we will return sample fee in the later order.

Q:What is your MOQ and lead time?

We don't have MOQ, 1 samples is available. Normally lead time is 1-3 working days for samples and 3-5 days for mass.