What are the minimum order quantities?

The minimum order quantity is 1 piece.

St Singlemode Optical Fiber Optic Attenuator with Adapter Type

Name: St Singlemode Optical Fiber Optic Attenuator with Adapter Type
Brand: Shenzhen KOC Communication Co., Ltd.
SKU: 775597805

Guangdong, ChinaShenzhen KOC Communication Co., Ltd.

US$4.00

1-99 Pieces

US$3.80

100-999 Pieces

US$3.60

1,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Application

Communication, Sensor, Medicine

Type

Single-mode Fiber

Model NO.

Connection Structure

Material Shape

Round Wire

Allowed Lateral Pressure

100(N/100mm)

Allowed Tensile Strength

<100N

Core

Single Core

Certification

RoHS, CE, ISO9001

Brand

Koc

Sheath Material

PVC

Mode

Female-Male; Female-Femal; Adapter

Attenuation

0~35dB

Dust Cap Color

White, Blue, Green

Housing Material

Plastic, Metal

Transport Package

1PCS/ Box

Specification

Trademark

koc

Origin

Guangdongshenzhen

HS Code

90138090

Production Capacity

500000 PCS/Month

Key features

Wide Attenuation Range: Attenuation adjustable from 0 to 30dB for precise optical power control.

Durable Ceramic Ferrule: High-quality ceramic ferrule with excellent IL and high return loss.

Broad Wavelength Compatibility: Operates effectively from 1250nm to 1600nm for various optical signals.

Multiple Connector Types: Available in SC, LC, FC, ST, and MU connector configurations.

Strict Quality Certifications: Compliant with RoHS, CE, ISO9001, and Telcordia-GR-910-CORE standards.

Flexible Customization: Customizable modes, attenuation levels, dust cap colors, and housing materials.

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 attenuation range of this product?

The attenuation range is 0 to 30dB, suitable for reducing optical power to target values in optical links.

Q:What connector types are available?

The product is available in SC, LC, FC, ST, and MU connector types.