Do you accept OEM and ODM orders?

Absolutely. We have extensive OEM experience and handle all label, printing, bag, and carton designs. Our engineers can also open new tooling for specific projects.

What is the lead time for production?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

What are the main applications for this attenuator?

It is used for optical power equalization, CATV, LAN, telecommunications, test and measurement, WDM channel balancing, receiver padding, and optical transmission systems.

Made in China MU Plug-in Fixed Attenuator Single Mode 7dB

Name: Made in China MU Plug-in Fixed Attenuator Single Mode 7dB
Brand: Shenzhen FiberMania Technology Co., Ltd.
SKU: 2016260605

Guangdong, ChinaShenzhen FiberMania Technology Co., Ltd.

US$0.63-0.99

100 Pieces

Product profile

Customization

Available

Transmission Medium

Single-Mode

Number of Cores

Single-Core

Model NO.

AT-MUFSM07

Application

Network Equipment

Fiber Connector

MU/UPC

Ferrule Type

Zirconia Ceramic

Connector Gender

Fixed Male to Female

Transfer Mode

Single mode

Attenuation

1~25dB

Operating Wavelength(nm)

1260~1620(SM)

Attenuation Accuracy

1-9dB±0.5dB, 10-25dB±10%

Return Loss

≥50dB

Polarization Dependent Loss

≤0.2dB

Max Optical Input Power

200mW

Humidity

95%RH

Operating Temperature Range

-25 to 70°C

Storage Temperature Range

-40 to 85°C

Transport Package

Inner Box Into Carton

Trademark

FiberMania

Origin

Shenzhen, China

Production Capacity

100, 000 Piece Per Month

Key features

Wide Attenuation Range: Provides attenuation from 1dB to 30dB with high accuracy.

Low Back Reflection: Ensures stable signal transmission with return loss >55dB (UPC) or >60dB (APC).

Compact and Rugged: Durable housing design suitable for various network equipment applications.

Wide Wavelength Support: Operates effectively in SM range of 1240-1620nm and MM 850/1300nm.

High Power Tolerance: Supports maximum optical input power up to 1000mW for Single Mode.

Telcordia Compliant: Designed to meet Telcordia requirements for reliability and performance.

Versatile Connector Options: Available in FC, SC, ST, LC, MU, and Hybrid connector types.

Company profile

ODM ServicesImporters and ExportersQA/QC InspectorsProduction Process Visualization

Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.83h

AI-Powered supplier vetting

SummaryFiberMania demonstrates structured quality, service, R&D, customization, and manufacturing capabilities. It states compliance with ISO 9001:2015 and product certifications including CE, RoHS, UL, and ETL. The supplier provides 24/7 customer and technical support, with documented procedures for corrective actions and complaint handling. Its R&D function supports new product development, ODM, and multiple customization modes, with design documentation available for audit. Manufacturing includes automated fiber-processing facilities, inventory capability, valid contracts with associated subcontractors, and stated production capacity for several fiber-optic products. Financial records are referenced for 2022–2024, but no quantitative financial results are provided. Overseas support is limited: there are no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. No specific customer names or case studies are provided.

Supplier typeThe supplier operates as a fiber-optic product manufacturer and offers ODM and OEM services, including OEM services for well-known brands. Its product scope includes duplex patch cables, FTTA waterproof patch cables, MPO patch cables, and MPO patch panels.

CertificationsThe supplier states that it follows the ISO 9001:2015 quality system and that its products comply with CE, RoHS, UL, and ETL certifications. This is explicit evidence of quality-system and product-compliance credentials, although certificate validity details are not provided.

After-Sales capabilityFiberMania promises 24/7 customer and technical support, and the supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. Technical engineers also support after-sales requests, indicating a defined service process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers responsible for new product development and technical support. Relevant design input, output, review, verification, and validation documents are available for audit, while no SDK is available.

Production capacityThe supplier lists automatic fiber cutting, adhesive dispensing, crimping, curing, and polishing facilities, along with stated annual productivity information including 150,000 sets for MPO patch panels. It also has inventory capability and valid manufacturing contracts with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both in its R&D service information and its design-service capability record.

Product Q&A

Q:What is the warranty period for FiberMania's products?

FiberMania provides a five-year warranty against defects in material and workmanship for all fiber patch cords. All bulk cables are UL profiled and 100% tested.

Q:Can I customize my brand information on the cables?

Yes, we can print your brand name on the cable jacket. A minimum total cable length of 1KM is required for this customization.

Q:Do you perform 3D interferometer testing?

Yes, we conduct 3D interferometer tests upon customer request. We achieve a pass rate of over 90%, and can reach 100% if necessary.

Q:What is the Minimum Order Quantity (MOQ)?

MOQ applies mainly to special customized orders, requiring a total bulk cable length of 1km. For urgent orders, we recommend stocking bulk cables with us.

Q:Are free samples available?

Yes, we offer free samples for customer projects, provided that the total cost is under 50 US dollars.