The LINK-PP LQ-LW100-L24C is a high-performance commercial-grade 100G QSFP28 optical transceiver designed for single-mode fiber networks. It utilizes LAN-WDM technology operating at 1310nm to deliver reliable high-speed data transmission up to 20km, complete with a duplex LC interface and integrated Digital Diagnostics Monitoring for precise link management.
LINK-PP Part Number
LQ-LW100-L24C
Vendor Name
LINK-PP
Form Factor
QSFP28
Max Data Rate
103.1Gbps
Max Wavelength
1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm
Max Cable Distance
20km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
DDM/DOM
Supported
Operating Temperature Range
0°C to +70°C
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Modulation Format
NRZ
Protocols
QSFP28 MSA Compliant
Warranty
5 Years
Key Features of LINK-PP LQ-LW100-L24C 100G QSFP28
Designed for scalable data center interconnects, this advanced 100G QSFP28 optical transceiver maximizes single-mode fiber efficiency using LAN-WDM multiplexing. It offers an extended 20km reach under standard commercial operating temperatures, ensuring robust bandwidth expansion for metropolitan area networks without requiring costly infrastructure overhauls.
LINK-PP LQ-LW100-L24C 100G QSFP28 Optical Module
This highly efficient 100G QSFP28 optical transceiver bridges critical enterprise network links up to 20km over single-mode fiber using precise LAN-WDM technology.
LQ-LW100-L24C : 100Gb/s Connectivity for Metro Data Center Interconnects
Delivering seamless 100Gbps throughput, this 100G QSFP28 optical transceiver effectively links geographically dispersed data centers within a metropolitan area. Its robust signal integrity ensures ultra-low latency data replication and cloud traffic aggregation across 20km enterprise network spans.
LQ-LW100-L24C Module with LAN-WDM Technology for Fiber Efficiency
By multiplexing four distinct optical signals onto a single fiber pair, this technology drastically reduces fiber exhaustion in dense network environments. This efficient LAN-WDM architecture allows operators to scale network capacity without the expense of laying additional optical cables.
LQ-LW100-L24C Module with Central Wavelengths of 4 Channels 1295.56, 1300.05, 1304.58 and 1309.14nm
Operating strictly on the IEEE-defined LAN-WDM grid, these tightly spaced optical channels minimize chromatic dispersion over extended fiber links. This strict wavelength stability ensures high-fidelity signal transmission and strictly prevents inter-channel crosstalk.
LQ-LW100-L24C Module Supporting 20km Transmission
Engineered with a highly sensitive receiver and a powerful EML laser transmitter, the 100G QSFP28 optical transceiver effortlessly spans optical distances up to 20 kilometers. It provides an optimized link budget that easily accommodates standard splice and connector losses in extended campus networks.
LQ-LW100-L24C Module with Duplex LC Interface
Featuring a standard duplex LC optical interface, the module integrates seamlessly with ubiquitous high-density fiber patching systems. The precision-molded receptacle ensures low insertion loss and secure physical mating for uninterrupted, high-speed data flow.
LQ-LW100-L24C Module with DDM for Real-Time Monitoring
Integrated Digital Diagnostics Monitoring provides network administrators with real-time telemetry on operating temperature, voltage, laser bias, and optical power levels. This proactive monitoring capability is crucial for fault isolation and maximizing the uptime of the optical link.
LINK-PP LQ-LW100-L24C 100G QSFP28 Certification
The LINK-PP LQ-LW100-L24C is fully certified to meet stringent international telecommunications standards, ensuring secure and reliable commercial deployments globally.
Every module undergoes a comprehensive multi-tier testing program to validate optical output, power consumption, and mechanical integrity.
LQ-LW100-L24C Quality Certifications
The 100G QSFP28 optical transceiver maintains active compliance with CE, FCC, RoHS, and MSA directives, guaranteeing adherence to global environmental and safety 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-L24C Certified for Reliable Host-Device Compatibility
Extensively coded and evaluated across major enterprise switch platforms to ensure seamless plug-and-play interoperability without vendor restriction.
Before dispatch, each 100G QSFP28 optical transceiver is subjected to a strict battery of laboratory and simulated field tests to guarantee flawless operation.
Optical Spectrum Test
Accurately measures the central wavelengths and spectral width to confirm strict alignment with the LAN-WDM grid.
Eye Pattern Test
Analyzes the optical waveform for jitter, noise, and overall signal quality to ensure full compliance with IEEE 100G transmission standards.
Bit Error Rate Test
Applies high-stress, prolonged data traffic to verify zero packet loss and error-free transmission over the maximum 20km distance.
Temperature Test
Evaluates the module's electrical and optical stability across its specified commercial operating temperature range of 0 to 70 degrees Celsius.
Product Shipping for LINK-PP LQ-LW100-L24C 100G QSFP28
Utilizes a secure, efficient global logistics network to ensure your equipment arrives safely and exactly on time.
Anti-Static Protective Packaging
Each 100G QSFP28 optical transceiver is carefully sealed in specialized ESD-safe packaging to prevent any electrostatic discharge damage during transit.
Shock-Resistant Transport Protection
Custom-fitted blister trays and reinforced outer cartons are used to absorb impact and protect sensitive optical components.
Fast Order Processing and Dispatch
An automated warehouse management system allows for rapid fulfillment and same-day shipping of all in-stock items.
Global Logistics and International Delivery
Strategic partnerships with premier international couriers provide fully trackable, expedited delivery to data centers worldwide.
Deploying this hot-pluggable module is straightforward; gently slide the transceiver into an available QSFP28 port on your network switch until the latch engages securely. Remove the protective dust plugs and insert a clean duplex LC single-mode fiber patch cable, allowing the system to instantly recognize the optic and establish a high-speed 100G link without requiring a system reboot.
LQ-LW100-L24C 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 guidance to help you select the optimal LQ-LW100-L24C module for your network design and application needs.
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.
LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
LINK-PP LQ-LW100-L24C 100G QSFP28 FAQ
Review our comprehensive FAQ to resolve common technical queries and discover the deployment advantages of this specific 100G QSFP28 optical transceiver.
Unlike CWDM4 modules which are typically limited to 2km, this 100G QSFP28 optical transceiver utilizes narrow-band LAN-WDM technology and a powerful EML laser, significantly minimizing chromatic dispersion to reliably support 20km single-mode fiber links.
Yes, to ensure zero bit error rates and optimal signal integrity over the maximum 20km distance, it is required to enable host-side RS-FEC when deploying this 100G QSFP28 optical transceiver.
This specific 100G QSFP28 optical transceiver is designed for commercial temperature ranges of 0 to 70 degrees Celsius; for unconditioned outdoor cabinets subject to extreme weather, an industrial-grade variant would be required.
Yes, this 100G QSFP28 optical transceiver complies with IEEE 802.3ba standards and can be seamlessly integrated into compatible OTN client-side interfaces requiring reliable extended reach connectivity.
The Digital Diagnostics Monitoring in this 100G QSFP28 optical transceiver allows network engineers to monitor optical power and module temperature in real-time, enabling proactive troubleshooting before potential fiber link failures occur.
A:
This specific module is designed for standard commercial operating temperatures (0°C to 70°C). However, we do offer an industrial-grade version (-40°C to 85°C) for this exact 1310nm 20km spec. Please check our store or contact support directly for the industrial SKU. By
admin on
2026-03-06
A:
Absolutely! For large-scale B2B procurements of our 100G QSFP28 20km transceivers, please contact our B2B sales team. We provide tiered volume pricing and dedicated procurement support for enterprise and ISP clients. By
admin on
2026-01-28
A:
This LAN-WDM transceiver is designed exclusively for Single Mode Fiber (SMF) with a Duplex LC connector. To prevent receiver saturation and signal distortion on short runs, we strongly recommend using OS2 SMF cable along with appropriate optical attenuators for very short distances. By
admin on
2025-12-01
A:
It is highly versatile. Besides being fully compliant with 100GBASE Ethernet standards, it supports standard OTN OTU4 data rates, making it perfect for both enterprise data center interconnects (DCI) and telecom transport network applications. By
admin on
2025-09-22
A:
Yes, these transceivers are strictly tested for OEM compatibility. They will plug and play seamlessly with Cisco, Arista, Juniper, Ubiquiti, and other major switch brands right out of the box without any vendor lock-in issues. By
admin on
2024-11-11
Please write comments with more than three
character.
491586
348728
M***n
United States
Verified
Purchase
5 .0
2026-04-23
We use these QSFP28 100G transceivers for high-density server racks connecting to a remote facility. The DDM/DOM tracking is super accurate, and the 20km reach is legit. Highly recommended!
Please write comments with more than three
character.
491586
348716
M***z
Taiwan, Province of China
Verified
Purchase
5 .0
2025-03-01
Tested this 100G 20km module in our edge telecom site. OEM compatibility with Juniper gear is superb. The LAN-WDM signal stays perfectly clean and stable without any link flaps.
Please write comments with more than three
character.
491586
348723
T***n
Austria
Verified
Purchase
5 .0
2025-01-27
Deployed these 100G QSFP28 LAN-WDM modules for a metro data center interconnect. DDM readouts on our Arista 7060X are spot on. Pushing 100G over 18km of SMF with zero FEC errors.
Please write comments with more than three
character.
491586
245769
B***d
Mexico
Verified
Purchase
5 .0
2024-08-27
On a summit, my partner introduced l-p.com and thought highly of their good products and service. Then I wanted to have a try. I have to say both the customer support and account manager are very professional. They answered my questions about application and recommended the appropriate 10/25/40G Transceiver Modules. Thanks for their useful help.
Canada · English · CAD
