100G QSFP28 O-Band DWDM Optical Transceiver Module 40km 200GHz SMF Duplex LC 4x25G 100GbE DDM Optical Module

Name: 100G QSFP28 O-Band DWDM Optical Transceiver Module 40km 200GHz SMF Duplex LC 4x25G 100GbE DDM Optical Module
Brand: Shenzhen FiberMania Technology Co., Ltd.
SKU: 1999076671

Guangdong, ChinaShenzhen FiberMania Technology Co., Ltd.

US$5.80

10 piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Server

Type

10Gbps SFP Transceiver

Model NO.

100G-QSFP28-O-D-40KM

Support Network

Ethernet

Information content

Data

Certification

CE, RoHS

Condition

New

Data Rate

100Gb/s

Form Factor

QSFP28

Max Distance

Up to 40km

Optical Interface

O-Band DWDM

Electrical Interface

4×25G

Fiber Type

Single-Mode Fiber (SMF)

Connector

Duplex LC

FEC

Built-in PFEC

Power Supply

3.3V

Power Consumption

5.5W

Transport Package

Carton

Trademark

FiberMania

Origin

Shenzhen, China

Production Capacity

80, 0000 Connections Per Month

Key features

Up to 40km transmission over single-mode fiber with built-in PFEC.

O-Band DWDM technology with 200GHz channel spacing for wavelength-dense 100G transmission.

Supports 4*25G electrical interface for 100Gbps high-speed networking.

Company profile

ODM ServicesImporters and ExportersQA/QC InspectorsProduction Process Visualization

Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.76h

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 maximum transmission distance of this O-Band DWDM transceiver?

A: The module supports transmission distances of up to 40km over single-mode fiber, with built-in PFEC to improve transmission performance and link reliability.

Q:What is the advantage of using O-Band DWDM technology?

A: O-Band DWDM enables multiple 100GbE signals to be transmitted over different wavelengths within the O-band. With 200GHz channel spacing, it provides an efficient wavelength-division solution for multi-channel optical networks.

Q:What does the 800GHz LAN-WDM grid alignment mean?

A: The module is aligned with the 800GHz LAN-WDM wavelength grid while using a 200GHz channel spacing architecture. This helps maintain wavelength compatibility and supports dense multi-channel 100G optical transmission.