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LQ-CW100-FR4C 100G CWDM4 QSFP28 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module

P/N:

LQ-CW100-FR4C

Manufacturer:

LINK-PP

Compatible Brand:

LINK-PP

Compatible P/N:

LQ-CW100-FR4C

Compatible Brands: LINK-PP
Form Factor: QSFP28
Data Rate: 100G
Distance: ≤2km
Type: Single Mode
Connector: Duplex LC
Model: FR4
Wavelength: 1310nm
P/N: LQ-CW100-FR4C
Manufacture: LINK-PP
Compatible Brand: LINK-PP
Compatible P/N: LQ-CW100-FR4C

Optical Domain

Optical Transceivers & SFP/QSFP Cages Solutions

Complete optical interconnect ecosystem including high-speed transceivers and precision-engineered SFP/QSFP cages for data center and telecom applications.

Optical transceivers: SFP / SFP+ / SFP28 / QSFP+ / QSFP28 / QSFP-DD / OSFP
SFP cages & QSFP cages for high-density switch design
High-speed optical connector and receptacle structures
Mechanical + thermal + EMI optimization for optical interfaces
Designed for 10G / 100G / 200G / 400G / 800G data center networks

Ethernet Domain

RJ45 Connector with 10/100/1000M Magnetic

Ethernet Connectivity & High-Speed Interface Solutions

Integrated Ethernet connectivity components designed for enterprise, industrial, and high-performance networking systems.

Integrated RJ45 MagJack connectors for high-speed Ethernet
Modular Jack solutions for scalable network port design
High-performance LAN transformer integration
Support for 1G / 2.5G / 5G / 10G Ethernet applications

Magnetics

Signal Integrity & Network Reliability Engineering

Magnetics and system-level design ensuring stable signal transmission and long-term reliability in mission-critical networking environments.

LAN transformers for signal isolation and impedance matching
PoE and high-speed Ethernet magnetic components
EMI/EMC optimization for network stability
Designed for hyperscale data centers and telecom systems

LINK-PP LQ-CW100-FR4C 100G CWDM4 QSFP28 Duplex LC SMF Optical Transceiver Module (SMF, 1310nm, 2km, DOM)

100G QSFP28 CWDM4 is designed to operate over a single-mode fiber system using a 4X25 CWDM channel in 1310nm band and links up to 2km. The module converts 4 inputs channels of 25Gb/s electrical data to 4 CWDM optical signals and multiplexes them into a single channel for 100Gb/s optical transmission.

LINK-PP Part Number	LQ-CW100-FR4C	Vendor Name	LINK-PP
Form Factor	QSFP28	Max Data Rate	100Gbps
Wavelength	1310nm	Max Cable Distance	2km
Connector	Duplex LC	Media	SMF
Transmitter Type	4 x CWDM DML (DFB)	Receiver Type	PIN
Power Consumption	≤3.5W	Protocols	IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636
Host FEC	Supported	Case Temperature range	0°C to +70°C
Warranty	5 Years

Packaging, Shipping and Global Delivery for Networking Products

Anti-static packaging, shock-resistant protection, fast order dispatch, and reliable worldwide delivery for all LINK-PP networking products.

Anti-Static Protective Packaging

Protect networking products from electrostatic discharge and handling-related damage.

Shock-Resistant Transport Protection

Protect products against physical impacts during storage and international transportation.

Fast Order Processing and Dispatch

Accelerate order handling to ensure quick warehouse deployment.

Global Logistics and International Delivery

Ship products efficiently to customers across worldwide locations.

100G QSFP28 Technical Support and Deployment Assistance

LINK-PP provides expert technical support, from product selection and compatibility verification to deployment and long-term operation.

Pre-Sales Technical Consultation

Technical consultation to help you verify LQ-CW100-FR4C compatibility and select the appropriate product for your application.

Compatibility Verification Support

Verification support to help ensure compatibility with your equipment, applications, and deployment requirements.

Deployment & Installation Assistance

Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

Industry Standards, Compliance and Quality Assurance

LINK-PP products are manufactured under recognized quality management systems and designed to support applicable industry standards, regulatory compliance, and long-term deployment requirements, including IEEE 802.3, RoHS, REACH, ISO 9001, and ISO 14001 where applicable.