What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with flexible customization options.

Optical Fiber Wdm CWDM for FTTH Commuincation Networks

Name: Optical Fiber Wdm CWDM for FTTH Commuincation Networks
Brand: Shenzhen KOC Communication Co., Ltd.
SKU: 798962415

Guangdong, ChinaShenzhen KOC Communication Co., Ltd.

US$20.00

1-99 Pieces

US$19.00

100-499 Pieces

US$18.50

500-999 Pieces

US$18.00

1,000-4,999 Pieces

US$17.00

5,000+ Pieces

Product profile

Customization

Available

Usage

Fiber Communication

Type

Fiber Optic Cable

Model NO.

fwdm

Support Network

Ethernet

Information content

Data

Certification

ISO, RoHS

Condition

New

Applicable Fiber

1310/1550nm CWDM

Center Wavelength

1310/1550nm CWDM

Insertion Loss

<0.6dB

Pass Channel Wavelength Range

1550nm

Reflect Channel Wavelength

1310+-40&1490+-10nm

Transport Package

Carton

Specification

RoHS, SGS

Trademark

KOC

Origin

Guangdongshenzhen

HS Code

8543709990

Production Capacity

10000

Key features

Varied Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Low Insertion Loss: Pass and reflect channels maintain insertion loss below 0.60 dB for optimal signal transmission.

High Channel Isolation: Ensures signal clarity with pass channel isolation of at least 40 dB and reflect channel of 20 dB.

Epoxy Free Optical Path: Utilizes epoxy-free design to enhance reliability and optical performance stability.

High Stability and Reliability: Features ultra-flat wide pass band and high stability for consistent performance in networks.

ISO and RoHS Certified: Meets international standards with ISO and RoHS certifications for quality and safety.

25 Years Industry Experience: Backed by over two decades of experience as a global supplier of fiber optic components.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shenzhen KOC Communication Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Longhua District, Shenzhen, with export experience of 18 years and 71%–90% of total sales from exports. It offers broad customization, ODM services, and reported new product development within the past year. Finished-product inspection instructions are available and uniformly followed, while ERP is used for production, procurement, quality control, and logistics management. The supplier reports OEM service for well-known brands and participation in the ECOC offline trade show. Service strengths include in-stock capability, multiple quotation and payment options, and stated lead times within 15 working days in both peak and off-season. However, approved-supplier records lack signatures or dates, corrective-action and complaint procedures lack written records, there is no overseas warehouse, showroom, agent, or branch, and no valid manufacturing contract with affiliated subcontractors is reported. Certification evidence and specific customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a factory located in Longhua District, Shenzhen, and its company type is listed as “Combined.” The available information supports a manufacturing-oriented supplier classification, but does not clarify the meaning or implications of the “Combined” type.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers broad design-related customization. ERP is used for production, procurement, quality control, and logistics, but no SDK is available and no other measurable innovation outcomes are stated.

Production capacityThe supplier is identified as a factory, has inventory capability, follows standardized finished-product inspection instructions, and reports lead times within 15 working days in both peak and off-season. Nevertheless, it reports no valid contract with affiliated subcontractors, which is a documented production-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. These records directly demonstrate broad customization coverage.

Product Q&A

Q:What is your company background?

Established in 2001, KOC Group is a state & municipal high-tech company based in Longhua District, Shenzhen, with years of fiber optic industry experience.

Q:What quality certifications do you have?

We hold power-specific telecom equipment permits, software copyrights, and occupational health & safety management system certifications.

Q:Can you customize products for my project?

Yes! Specializing in telecom, fiber connections & data cabling, we offer customization for various special specs and models.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.