LS-DW1910-80I is a 10GBASE-DWDM SFP+ optical transceiver module operating at a 1562.23 nm (C19) wavelength on the 100GHz ITU grid. Equipped with a cooled EML laser and an APD photodiode, it supports up to 80km transmission over single-mode fiber (SMF) and integrates real-time digital diagnostic monitoring for reliable link tracking.
LINK-PP Part Number
LS-DW1910-80I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1562.23 nm
Max Cable Distance
80km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
APD
TX Power
-1 to +5dBm
RX Power
-23 to -6dBm
Receiver Sensitivity
-23dBm
DDM/DOM
Supported
Operating Temperature Range
-40 to +85°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of LINK-PP LS-DW1910-80I 10G SFP+
LINK-PP LS-DW1910-80I delivers robust 10Gbps data transmission across long-distance industrial networks using dense wavelength division multiplexing. Built for harsh operating environments, this industrial-grade DWDM SFP+ transceiver integrates advanced wavelength stability, extensive link reach, standard optical connectivity, and comprehensive real-time diagnostics.
LINK-PP LS-DW1910-80I 10G SFP+ Optical Module
The module features a hot-pluggable SFP+ footprint that allows rapid maintenance and system upgrades without interrupting host device operation. Full compliance with the SFP+ MSA ensures broad mechanical and electrical interoperability across multi-vendor industrial networking hardware.
LS-DW1910-80I: 10 Gbps Connectivity for Industrial Edge & Backhaul
This SFP+ DWDM transceiver delivers a continuous 10Gbps data throughput to handle high-bandwidth aggregation across demanding field locations. It reliably meets the throughput needs of critical industrial edge nodes, substation backhaul links, and harsh perimeter aggregation systems.
LS-DW1910-80I Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing technology allows multiple independent optical channels to transmit simultaneously over a single optical fiber pair. Operating with standard 100GHz channel spacing, it multiplies existing strand capacity and cuts new cabling expenses.
LS-DW1910-80I Module with 1562.23nm Wavelength
The optical output strictly adheres to the 100GHz ITU grid at 1562.23nm for dedicated C19 channel links. Driven by a cooled EML transmitter, it minimizes wavelength drift to ensure clean signal transmission alongside adjacent DWDM channels.
LS-DW1910-80I Module Supporting 80km Transmission
A high-sensitivity APD receiver provides an extensive optical link budget capable of reaching up to 80km over standard single-mode fiber. This long-haul capability enables direct data transmission between remote industrial edge nodes and central backhaul facilities without intermediate optical repeaters.
LS-DW1910-80I Module with Duplex LC Interface
The industry-standard duplex LC optical connector provides secure fiber mating and low optical insertion loss. Its universal latch design guarantees quick integration with existing patch panels.
LS-DW1910-80I Module with DDM for Real-Time Monitoring
Internal diagnostic circuitry supports SFF-8472 digital diagnostic monitoring functions to track operating temperature, supply voltage, laser bias current, and optical Rx/Tx power. Network technicians can inspect live optical performance remotely to isolate faults before link downtime occurs.
LINK-PP LS-DW1910-80I 10G SFP+ Certification
LINK-PP manufactures the LS-DW1910-80I 10G DWDM SFP+ module under an ISO 9001 certified quality management system, with all units meeting strict CE, RoHS, and FCC regulatory standards.
Standardized quality verification procedures test each DWDM module for accurate wavelength alignment, eye-pattern margins, and continuous data integrity prior to delivery.
LS-DW1910-80I Quality Certifications
International compliance credentials verify that every component satisfies worldwide environmental safety, electromagnetic compatibility, and manufacturing quality requirements.
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.
LS-DW1910-80I Certified for Reliable Host-Device Compatibility
Extensive interoperability testing confirms smooth plug-and-play operation across leading industrial switches, routers, and transport platforms.
Every LS-DW1910-80I 10G DWDM SFP+ module undergoes comprehensive parameter verification to guarantee exceptional optical stability and error-free industrial transmission. For detailed test procedures, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Evaluates wavelength accuracy to prevent inter-channel signal interference.
Eye Pattern Test
Validates waveform quality to ensure clear signal transmission margins.
Bit Error Rate Test
Confirms error-free data transmission under maximum optical link budgets.
Temperature Test
Validates stable optical performance across wide industrial operating conditions.
Product Shipping for LINK-PP LS-DW1910-80I 10G SFP+
Every LS-DW1910-80I 10G DWDM module is packed securely to maintain device integrity from dispatch to final delivery. Reliable logistics partners ensure safe handling and prompt arrival for orders across global destinations.
Anti-Static Protective Packaging
Shields sensitive electronic components against electrostatic discharge damage.
Shock-Resistant Transport Protection
Protects delicate optical hardware from mechanical impacts during movement.
Fast Order Processing and Dispatch
Accelerates order preparation to guarantee rapid dispatch from inventory.
Global Logistics and International Delivery
Coordinates dependable freight carriers to ensure timely worldwide arrival.
Deploying the LS-DW1910-80I SFP+ DWDM transceiver requires just a smooth port insertion and clean LC fiber mating without powering down host switches. Designed for industrial edge aggregation and substation backhaul networks, it ensures seamless 10G DWDM connectivity while built-in DDM diagnostics guarantee effortless remote system maintenance.
LS-DW1910-80I Technical Support
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Pre-Sales Technical Consultation
Professional guidance to help you select the optimal LS-DW1910-80I module for your network design and application needs.
Compatibility Verification Support
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
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.
Yes. It is tuned to the fixed ITU C19 channel (1562.23nm) on the 100GHz grid, matching the corresponding C19 channel port on passive DWDM multiplexers. by LINK-PP Technical Support
The theoretical optical power budget is 22dB, calculated from -1dBm minimum TX power and -23dBm receiver sensitivity. Total fiber, connector, splice, patch-panel, and DWDM passive-device loss should stay below this value, with extra margin reserved for reliable operation. by LINK-PP Technical Support
Yes, we can pre-program and code the optics for compatibility with Cisco, Juniper, Arista, and other major switch brands before dispatch so they work right out of the box. by LINK-PP Technical Support
Bought several for a data center DWDM expansion. All modules reported reasonable temperature, voltage, TX, and RX values through DDM. That makes remote checks much easier for our operations team.
Please write comments with more than three
character.
498491
521351
M***s
United Arab Emirates
Verified Purchase
5.0
2026-08-29
Configured these transceivers for long-haul core router interconnection. The laser wavelength stability on the 100GHz grid is flawless, with no channel drift observed under heavy 10G traffic loads. They run remarkably cool for 80km SFP+ optics, making them ideal for high-density patch fields and switch chassis. ;)
Please write comments with more than three
character.
498491
521345
N***n
Denmark
Verified Purchase
5.0
2026-07-14
Excellent DWDM transceiver for high-speed SAN replication between two sites. The 100GHz grid spacing matched our existing DWDM mux unit flawlessly. Solid link budget and clean eye pattern.
Please write comments with more than three
character.
498491
521355
H***n
Norway
Verified Purchase
5.0
2026-06-07
Plugged right into our aggregation switch for campus fiber networking. DDM readings show stable -18dBm RX power and TX power is right at +2dBm. Totally solid link across 65km of dark fiber.
Canada · English · CAD
