The LINK-PP LQ-LW100-L24I is an industrial-grade 100G QSFP28 LR4 transceiver utilizing LAN-WDM technology to transmit data over single-mode fiber up to 20km. Operating at a 1310nm Central wavelength with a duplex LC interface, it integrates Digital Diagnostics Monitoring for real-time performance tracking in harsh environmental conditions.
Engineered for robust high-speed networks, this module serves as an advanced alternative to standard 100G QSFP28 LR4 optics by extending the reliable transmission reach to 20km over single-mode fiber. It features a hardened industrial temperature range and utilizes precise LAN-WDM grids, making it highly ideal for demanding telecommunications and edge computing environments.
LINK-PP LQ-LW100-L24I 100G QSFP28 Optical Module
Delivering industrial-grade reliability, this transceiver provides extended 20km reach capabilities, offering a highly resilient solution for network architectures typically relying on standard 100G QSFP28 LR4 modules.
LQ-LW100-L24I : 100Gb/s Connectivity for 5G Fronthaul and Backhaul Networks
Providing massive bandwidth capacity, this module ensures ultra-low latency and seamless data aggregation required for next-generation mobile infrastructure. Its robust design maintains stable 100Gbps throughput even in outdoor, non-climate-controlled telecom enclosures.
LQ-LW100-L24I Module with LAN-WDM Technology for Fiber Efficiency
Utilizing Local Area Network Wavelength Division Multiplexing, this transceiver multiplexes four distinct wavelengths onto a single fiber pair. This significantly maximizes existing fiber plant utilization while minimizing signal dispersion over extended optical links.
LQ-LW100-L24I Module with Central Wavelengths of 4 Channels 1295.56, 1300.05, 1304.58 and 1309.14 nm
Operating on the precise IEEE 802.3ba LAN-WDM grid, these tightly spaced optical channels ensure minimal chromatic dispersion. This precise wavelength assignment guarantees optimal signal integrity and compliance with high-speed transmission standards.
LQ-LW100-L24I Module Supporting 20km Transmission
Designed with high-sensitivity receivers and powerful optical lasers, this 100G QSFP28 LR4 module effortlessly bridges distances up to 20 kilometers on standard single-mode fiber. It provides superior link budgets for metropolitan area networks and extended campus connectivity.
LQ-LW100-L24I Module with Duplex LC Interface
Equipped with an industry-standard duplex LC optical receptacle, this module ensures seamless integration into existing high-density patching environments. The secure latching mechanism provides reliable, low-insertion-loss physical connections for critical data routing.
LQ-LW100-L24I Module with DOM for Real-Time Monitoring
Built-in Digital Optical Monitoring allows network administrators to proactively track critical parameters such as temperature, optical transmit and receive power, and laser bias current. This facilitates predictive maintenance and minimizes network downtime.
LINK-PP LQ-LW100-L24I 100G QSFP28 Certification
The LQ-LW100-L24I 100G QSFP28 LR4 module strictly adheres to international MSA standards and environmental directives to ensure safe, compliant network operations globally.
Each 100G QSFP28 LR4 transceiver undergoes rigorous multi-stage evaluation to verify optical performance and mechanical durability in extreme industrial conditions.
LQ-LW100-L24I Quality Certifications
The product holds essential global certifications including CE, FCC, and RoHS, confirming its strict adherence to safety and environmental regulations.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
LQ-LW100-L24I Certified for Reliable Host-Device Compatibility
Extensively coded and validated across major switch and router brands to guarantee plug-and-play interoperability without vendor lock-in.
To guarantee zero-defect deployment, every 100G QSFP28 LR4 optical module is subjected to comprehensive laboratory and field-simulation testing protocols before shipment.
Optical Spectrum Test
Evaluates the central wavelengths and spectral width to ensure strict compliance with LAN-WDM grid specifications and prevent channel crosstalk.
Eye Pattern Test
Verifies the integrity of the optical signal transmission by measuring jitter, noise, and overall waveform quality to ensure IEEE compliance.
Bit Error Rate Test
Confirms flawless data transmission by running high-stress traffic loads to ensure zero packet loss over extended operational periods.
Temperature Test
Validates stable optical and electrical performance across the extreme industrial operating temperature extremes.
Product Shipping for LINK-PP LQ-LW100-L24I 100G QSFP28
We employ a secure, streamlined global supply chain to ensure your high-value optical modules arrive in pristine condition and exactly on schedule.
Anti-Static Protective Packaging
100G QSFP28 LR4 Modules are individually sealed in ESD-safe bags to prevent any electrostatic discharge damage during handling and transit.
Shock-Resistant Transport Protection
Custom-molded blister packs and reinforced corrugated cartons are utilized to absorb physical impact and vibration.
Fast Order Processing and Dispatch
Automated inventory management enables rapid order fulfillment and same-day dispatch for all in-stock optical transceivers.
Global Logistics and International Delivery
Strategic partnerships with top-tier express couriers guarantee fully trackable, expedited shipping to worldwide enterprise destinations.
Installation is a straightforward plug-and-play process; simply insert the 100G QSFP28 LR4 module into a compatible switch port until the latch clicks securely, then connect the duplex LC single-mode fiber patch cord. The module's hot-pluggable architecture allows for seamless network capacity upgrades and hardware maintenance without interrupting the host system's power or traffic flow.
LQ-LW100-L24I Technical Support
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Pre-Sales Technical Consultation
Professional technical guidance to help customers select the most suitable LQ-LW100-L24I modules based on network architecture and application requirements.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
Yes. The module supports broad OEM compatibility and can be programmed for Cisco, Juniper, Dell, MikroTik, Aruba, Ubiquiti, Netgear, and many other mainstream networking platforms. by LINK-PP Technical Support
Absolutely. We offer volume discounts, project-based quotations, and long-term supply programs for telecom carriers, ISPs, system integrators, data centers, and enterprise customers. by LINK-PP Technical Support
Operating at 1550nm over single-mode fiber (SMF) with a Duplex LC interface and DDM/DOM diagnostics, this module is ideal for long-haul enterprise WANs, telecom backbone networks, metro Ethernet, utility communications, surveillance backhaul, and other high-reliability 10G fiber deployments. by LINK-PP Technical Support
Please write comments with more than three
character.
491587
632054
C***d
Portugal
Verified Purchase
5.0
2026-10-09
Procurement liked the five year warranty line more than I expected, because the last vendor offered three and then argued about whether a failed lane counted. Nothing on the page suggests a firmware dependency either, so it behaves like a plain pluggable in a third party switch and reports its serial through the usual page.
Please write comments with more than three
character.
491587
632055
H***e
Saudi Arabia
Verified Purchase
4.0
2026-08-11
One star off for a sheet that lists the lane wavelengths and the reach but no transmit power and no receiver sensitivity. At this reach the link budget is the first thing a buyer checks, and the weakest of the four lanes sets the span.
Please write comments with more than three
character.
491587
632056
E***y
Philippines
Verified Purchase
5.0
2026-07-13
Two of these have been carrying a metro span between a core site and a hospital for a year, across a span with six splices and two patch fields. The far end runs the same part in the industrial rating because its cabinet is in a plant room that loses cooling in August. No lane has drifted more than a dB there, which beats the older modules it replaced.
United States · English · USD
