DW-SFP10G80-44 is a DWDM 10G SFP+ optical module designed for ITU 100GHz C-Band applications at a fixed 1542.14nm (Channel 44) wavelength. Equipped with a cooled EML laser and a high-sensitivity APD receiver, it delivers reliable single-mode fiber (SMF) links up to 80km while supporting real-time digital optical monitoring.
Alcatel-Lucent Part Number
DW-SFP10G80-44
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1542.14nm
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
0 to 70°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of Alcatel-Lucent DW-SFP10G80-44 Compatible LINK-PP 10G SFP+
Alcatel-Lucent DW-SFP10G80-44 Compatible LINK-PP brings together key optical networking capabilities, including 10 Gbps transmission speed, hot-pluggable SFP+ architecture, and dense C-Band fiber expansion. It supports links up to 80km over single-mode fiber with a duplex LC interface and standard-compliant DOM diagnostics for easy link tracking.
This transceiver features a hot-pluggable SFP+ footprint that enables direct maintenance and replacement without powering down host systems. Its mechanical and electrical design is fully compliant with the SFP+ MSA, guaranteeing broad interoperability across standard host switch cages.
DW-SFP10G80-44: 10 Gbps Connectivity for C-Band Optical Backbones
High-speed 10Gbps capability allows network operators to maximize bandwidth utilization across existing C-Band optical fiber lines. It serves as an essential physical-layer component for connecting backbone routers, optical multiplexers, and campus aggregation switches.
DW-SFP10G80-44 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology allows multiple optical signals to transmit simultaneously over a single fiber pair on the ITU 100GHz grid. This approach maximizes existing strand capacity without the expense of laying new physical fiber cables.
DW-SFP10G80-44 Module with 1542.14nm Wavelength
Channel 44 operates at a fixed nominal wavelength of 1542.14nm within the optical C-band spectrum. It pairs with a cooled transmitter to maintain strict center-frequency stability across standard commercial operating temperatures.
An integrated cooled EML laser and high-sensitivity APD receiver support extended link budgets across single-mode fiber up to 80km. This extended reach accommodates long-span connections without requiring intermediate inline optical amplification.
DW-SFP10G80-44 Module with Duplex LC Interface
The industry-standard duplex LC optical connector provides a secure, low-loss latching interface for single-mode patch cords. Its compact form factor maintains high port density on line cards and patch panels while ensuring minimal insertion loss.
DW-SFP10G80-44 Module with DOM for Real-Time Monitoring
Digital Optical Monitoring (DOM) functions are fully compatible with SFF-8472 diagnostic standards, providing live internal telemetry data to network managers. Network administrators can continuously poll optical TX/RX power, bias current, operating voltage, and internal module temperature.
Alcatel-Lucent DW-SFP10G80-44 Compatible LINK-PP 10G DWDM SFP+ module is manufactured under strict quality controls and holds major industry certifications, including ISO 9001, CE, RoHS, and FCC. These credentials ensure full compliance with international safety, environmental, and manufacturing standards.
Every 10G DWDM optical module undergoes rigorous factory inspection, including optical eye-diagram analysis, bit error rate (BER) checks, and temperature tests. This strict process ensures stable laser performance and signal integrity before deployment.
DW-SFP10G80-44 Quality Certifications
Formal compliance approvals verify that the module adheres to international standards for electromagnetic interference, electrical safety, and hazardous substance restrictions. These accreditations guarantee dependable and environmentally compliant operation in commercial network environments.
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.
DW-SFP10G80-44 Certified for Reliable Host-Device Compatibility
Comprehensive interoperability testing confirms smooth operation with a wide variety of commercial switches, routers, and transport platforms. Its standard MSA-compliant EEPROM coding guarantees immediate recognition and link stability across multi-vendor network hardware.
Each DW-SFP10G80-44 DWDM 10G SFP+ module undergoes strict physical-layer validation to ensure long-term stability and full optical standard compliance. For more details on our verification procedures, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify channel center wavelength accuracy and laser optical spectral width.
Eye Pattern Test
Evaluate optical signal integrity and extinction ratio for clear transmission.
Bit Error Rate Test
Measure physical-layer data integrity to ensure error-free optical link transmission.
Temperature Test
Confirm stable optical operating parameters across commercial thermal test ranges.
Product Shipping for Alcatel-Lucent DW-SFP10G80-44 Compatible LINK-PP 10G SFP+
Alcatel-Lucent DW-SFP10G80-44 Compatible LINK-PP DWDM SFP+ modules are packaged and handled under strict logistics standards to guarantee safe worldwide transit. Every shipment follows optimized fulfillment workflows to ensure prompt dispatch and dependable delivery to your facility.
Anti-Static Protective Packaging
Shield internal optical components against electrostatic discharge damage during handling.
Shock-Resistant Transport Protection
Absorb mechanical impacts and physical vibrations to safeguard optical alignment.
Fast Order Processing and Dispatch
Accelerate order verification and warehouse fulfillment for rapid shipment departures.
Global Logistics and International Delivery
Coordinate dependable international freight carriers for secure global customs clearance.
Insert the DW-SFP10G80-44 10G DWDM module into an SFP+ port, connect clean duplex LC single-mode patch cords, and link directly to DWDM multiplexers. The module provides stable 10G optical transmission for high-capacity C-Band optical backbones, enterprise core networks, and metro transport infrastructure.
DW-SFP10G80-44 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 DW-SFP10G80-44 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.
A:
Yes, the LS-DW4410-80C DWDM SFP+ module is built on the standard 100GHz ITU grid, so it aligns with standard C-band 100GHz Mux/Demux units that have a dedicated C44 port. By
admin
A:
You can run them in a direct point-to-point setup over single-mode fiber without a Mux/Demux, provided both ends are set up correctly. However, please ensure the total fiber attenuation matches the link budget, and keep in mind that using a DWDM Mux allows you to add more wavelengths onto that same fiber pair in the future. By
admin
A:
Yes, this transceiver supports real-time Digital Diagnostic Monitoring (DDM) in compliance with SFF-8472. Your switch operating system should be able to report live metrics such as internal temperature, supply voltage, laser bias current, and TX/RX optical power. By
admin
A:
Yes, this DWDM SFP+ transceiver is commonly applied in 10Gbps optical transport systems including LTE backhaul setups, provided the route uses single-mode fiber and falls within the reach and optical loss limits. By
admin
A:
The module operates on a standard single +3.3V power supply rail provided directly by the host SFP+ port, following the standard MSA specification without needing external power feeds. By
admin
Please write comments with more than three
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496555
505563
T***t
Germany
Verified
Purchase
5 .0
2026-05-06
We used several units in a batch deployment connecting branch data rooms to the main campus. Channel labeling and consistent optical behavior mattered more than fancy features. These passed our tests and stayed stable under normal 10G load.
Please write comments with more than three
character.
496555
505562
P***a
Australia
Verified
Purchase
5 .0
2026-02-15
We chose the 1542.14nm C44 DWDM SFP+ optic because the neighboring channels were already occupied. It integrated neatly into the existing wavelength plan. No channel confusion, stable 10G service, and useful optical monitoring from day one.
Please write comments with more than three
character.
496555
505573
R***z
Spain
Verified
Purchase
4 .0
2026-02-02
The modules work well and the DOM values look normal. One carton arrived with a slightly bent outer corner, although the inner protective packaging kept the optics safe. Delivery took a day longer than expected, but performance is good.
Please write comments with more than three
character.
496555
505574
M***r
Republic of Korea
Verified
Purchase
5 .0
2026-01-14
Deployed a pair of these LS-DW4410-80C transceivers to connect a remote backup NAS cluster to our primary core switch. Both the EML transmitter and APD receiver perform within standard spec, giving us rock-solid 10G transfers :)
Please write comments with more than three
character.
496555
505564
S***n
Denmark
Verified
Purchase
5 .0
2025-12-11
For our indoor equipment room, the 0–70°C rating is appropriate. We would not use it for an exposed roadside cabinet, but inside conditioned racks it has worked reliably. The 10.7Gbps capability also leaves room for normal 10G Ethernet operation.
Please write comments with more than three
character.
496555
505572
K***t
Brazil
Verified
Purchase
5 .0
2025-11-02
The biggest benefit for us is visibility. With DOM, we can see TX/RX power, module temperature, and voltage from the switch instead of waiting for a circuit problem. For an 80km DWDM SMF link, that saves time. :-)
Please write comments with more than three
character.
496555
505569
C***z
Belarus
Verified
Purchase
5 .0
2025-10-05
Used it for 10G base station backhaul over leased single-mode fiber. These 10G DWDM modules worked well with the C44 wavelength plan, and DDM gave our field engineer enough information to confirm both ends before the site went live.
Please write comments with more than three
character.
496555
505566
N***g
Macao
Verified
Purchase
5 .0
2025-08-19
Good replacement module for an aging long-haul 10GbE connection. The APD receiver sensitivity helped on a route with several patch panels and a DWDM Mux. After cleaning the LC connectors, the optical margin looked healthy in DDM.
Please write comments with more than three
character.
496555
505567
R***s
Norway
Verified
Purchase
5 .0
2025-07-09
Bought this C44 DWDM SFP+ module for a long single-mode fiber route between two office sites. It seated properly in our switches and delivered reliable 10GbE service. The 1542.14nm channel matched our DWDM plan exactly.
Please write comments with more than three
character.
496555
505565
J***y
Taiwan, Province of China
Verified
Purchase
5 .0
2025-06-23
We run this 10G DWDM transceiver in an office-to-disaster-recovery-site path. The route includes a DWDM filter pair and multiple splice sections. After commissioning, optical diagnostics remained steady and there were no CRC errors during our overnight backup traffic.
United States · English · USD
