How about your product warranty time?

Our products have 1/3/5years warranty for different product series.

Can I have a sample order?

Yes. We welcome sample order to test and check quality

What is your terms of payment?

Payment Terms: We mainly accept prepayment by Made-in-China, T/T Bank Transfer, Western Union, PayPal or Cash. You can select the terms of payment which is more convenient for you.

40km CWDM Fiber Optic Module

Name: 40km CWDM Fiber Optic Module
Brand: Takfly Communications Co., Ltd.
SKU: 843803155

Guangdong, ChinaTakfly Communications Co., Ltd.

US$10.00-66.00

1 Piece

Product profile

Customization

Available

Type

Fiber Transceiver

Certification

CE, ISO, RoHS, GS

Model NO.

DWDM SFP+ 2.5G 40KM

Condition

New

Working Temperature

0~+70°c

Power Supply

+3.3V Single Power Supply

Operation Mode

Duplex LC Receptacle

SFP Rate

1000base

Wavelength

1550nm

Warranty

2 Years

Lead Time

3~5 Working Days

Transport Package

Carton Packaging

Specification

DWDM SFP+ 2.5G 40KM

Trademark

Takfly Communication Co., Ltd

Origin

Shenzhen, China

HS Code

8517629900

Production Capacity

3000/Day

Key features

High Performance Transmission: Supports 2.488Gbps data rate with 40km transmission distance using SMF.

Dual Data-Rate Support: Compatible with dual data-rates of 2.488Gbps for versatile applications.

Comprehensive Certifications: Certified with CE, ISO, RoHS, and GS standards for safety and quality.

Standard Compatibility: Fully compliant with SFP MSA and SFF-8472 standards.

Digital Diagnostic Monitoring: Features internal or external calibration for real-time monitoring.

Low Power Consumption: Powered by a single +3.3V supply for energy efficiency.

OEM and ODM Services: Custom logo and design services available for bulk orders.

Company profile

Takfly Communications Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.61h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryTAKFLY COMMUNICATIONS CO., LTD. is an electrical and electronics supplier specializing in fiber-optic products, including connectors, adapters, patch cords, cables, terminal boxes, splitters, and related equipment. The supplier reports more than 10 production lines, a 4,000 m² manufacturing plant, multiple product certifications, exports to more than 100 countries and regions, and more than 10 years of manufacturing experience in fiber-optic adapters. Production evidence includes capacity of up to 2 million patch-cord ends per month and substantial stated output for adapters, cables, and terminal boxes. Takfly also describes formal after-sales processes and immediate handling of quality complaints. Evidence supports strong certification, production, market coverage, and service capabilities. However, the supplied information does not sufficiently establish financial credibility, customization capability, or specific identifiable customer cases.

Supplier typeTAKFLY COMMUNICATIONS CO., LTD. is an electrical and electronics manufacturer and supplier focused on fiber-optic telecommunications products. Its stated portfolio includes connectors, adapters, patch cords, fiber cables, terminal boxes, splitters, transceivers, and other network equipment, while the product records identify Takfly as the manufacturer of multiple new fiber-optic connector variants.

CertificationsTakfly states that it has passed ISO9001 and ISO14001 certifications, while its products have passed CE, RoHS, FCC, REACH, and CPR certifications. This is explicit evidence of both management-system certification and multiple product-compliance credentials.

After-Sales capabilityTakfly reports complete after-sales service terms and management processes and states that quality problems and customer complaints are handled immediately. The information supports an established after-sales process, although no performance metrics or response-time records are provided.

R&D capabilityTakfly reports first-class product-development capability, hundreds of independently owned moulds, advanced testing equipment, and top intelligent automatic injection-molding machines. These details explicitly support technical and product-development capability, although they do not quantify recent innovations or R&D results.

Production capacityThe supplier reports more than 10 production lines, a 4,000 m² manufacturing plant, monthly patch-cord capacity of up to 2 million ends, and stated output for fiber-optic adapters, cables, and terminal boxes. Its more than 10 years of manufacturing experience in fiber-optic adapters further supports established production capability.

Client casesTakfly states that it has been selected as a golden supplier by VIP customers many times and that its goods are sent daily to more than 100 countries and regions, including the United States, Britain, Spain, Singapore, Brazil, and Chile. These statements demonstrate broad claimed customer and market reach, but no named customer references or independently verifiable case details are supplied.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a manufacturer who has 6 factories (Shenzhen headquarters, Shiyan, Dongguan, Shandong, Leizhou, Chongzuo Guangxi), welcome to visit!

Q:What's your MOQ?

1 pc/pair is ok, we don't have MOQ limited.

Q:Can I put logo on the products?

Yes,of course,we do OEM and ODM also.

Q:What about your delivery time?

For usual products, we keep stock, could ship 1-3days after receiving your advance payment. For big quantity and special products, please check lead time with our salesperson

Q:What your common shipping method?

By air, by sea or express(DHL,Fedex,UPS,TNT,EMS...), We will make a perfect delivery plan for you.