DW-SFP10G80-31 operates as a hot-pluggable 10G SFP+ DWDM module featuring a 1552.52nm C31 cooled EML transmitter and a high-sensitivity APD receiver for reach distances up to 80km over standard SMF. Built-in real-time digital optical monitoring enables continuous operational tracking and link status assessment across dense wavelength division multiplexing networks.
Alcatel-Lucent Part Number
DW-SFP10G80-31
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1552.52nm
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-SFP10G80-31 Compatible LINK-PP 10G SFP+
Alcatel-Lucent DW-SFP10G80-31 Compatible LINK-PP module is a commercial-grade 10G DWDM SFP+ optical transceiver engineered for long-reach single-mode fiber links up to 80km. It integrates a 1552.52nm C-band optical design, duplex LC connectivity, and real-time DOM monitoring to deliver efficient multi-channel network connectivity.
This transceiver features a hot-pluggable SFP+ footprint that allows easy installation and replacement without powering down host systems. It fully complies with the standard SFP+ MSA specification to ensure broad hardware interoperability across networking platforms.
DW-SFP10G80-31: 10 Gbps Connectivity for High-Density Fiber Backbones
A dedicated 10Gbps data rate delivers reliable throughput to handle heavy traffic demands across aggregation layers. This makes the module well-suited for high-density core networks and enterprise backbones requiring steady multi-gigabit connections.
DW-SFP10G80-31 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology allows multiple optical signals to transmit simultaneously over a single optical fiber pair. This capability multiplies existing bandwidth and maximizes fiber utilization without laying new infrastructure.
DW-SFP10G80-31 Module with 1552.52nm Wavelength
Operating at a precise 1552.52nm center wavelength, the optical transmitter aligns accurately with the standard 100GHz ITU C-band grid (Channel C31). This precise spectral tuning ensures clean channel separation and minimizes crosstalk in dense multi-wavelength setups.
Long-distance transmission reaches up to 80km over standard single-mode fiber using an optical link budget tailored for extended spans. It effectively bridges regional aggregation points and metro transport segments without mid-span repeaters.
DW-SFP10G80-31 Module with Duplex LC Interface
An industry-standard duplex LC optical connector provides a secure, compact mechanical interface for single-mode patch cables. The push-and-pull latch design facilitates quick patching and ensures reliable optical physical contact.
DW-SFP10G80-31 Module with DOM for Real-Time Monitoring
Integrated Digital Optical Monitoring (DOM) delivers continuous telemetry data including laser bias current, supply voltage, operating temperature, and optical power levels. Compatible with SFF-8472 digital diagnostic functions, it enables network administrators to easily monitor link health and identify faults early.
Alcatel-Lucent DW-SFP10G80-31 Compatible LINK-PP DWDM SFP+ module is certified to global regulatory and environmental standards, including ISO 9001, CE, RoHS, and FCC. These certifications ensure that the optical transceiver meets strict safety, quality management, and electromagnetic emission rules.
Every DWDM module undergoes thorough optical spectrum, eye pattern, and bit error rate testing prior to shipment. This process verifies optical wavelength accuracy, signal integrity, and transmission quality under real-world operating conditions.
DW-SFP10G80-31 Quality Certifications
International compliance approvals prove that the hardware adheres to strict global environmental and operational safety directives. Meeting these official standards ensures safe deployment and reliable operation in diverse 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-SFP10G80-31 Certified for Reliable Host-Device Compatibility
Comprehensive compatibility validation ensures the transceiver communicates seamlessly with standard switches, routers, and network interface cards. This verification helps eliminate configuration errors and ensures instant plug-and-play operation across multi-vendor systems.
LINK-PP enforces comprehensive validation to ensure each DW-SFP10G80-31 DWDM SFP+ module meets precise physical layer requirements and transmission standards. For detailed testing protocols, please visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision and side-mode suppression ratio standards.
Eye Pattern Test
Analyze optical signal integrity and transmitter waveform mask margins.
Bit Error Rate Test
Evaluate end-to-end data transmission accuracy over full reach distances.
Temperature Test
Assess optical performance and hardware stability across thermal ranges.
Product Shipping for Alcatel-Lucent DW-SFP10G80-31 Compatible LINK-PP 10G SFP+
LINK-PP uses standardized logistics processes and specialized protective packaging to ensure every DW-SFP10G80-31 10G DWDM SFP+ transceiver arrives safely. Our streamlined distribution network supports rapid order fulfillment and reliable delivery to destinations worldwide.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage during handling, packing, and transit stages.
Shock-Resistant Transport Protection
Safeguard internal optical components against physical impact and vibration hazards.
Fast Order Processing and Dispatch
Prepare and fulfill customer orders quickly for prompt warehouse dispatch.
Global Logistics and International Delivery
Ship items reliably across worldwide destinations via trusted international carriers.
Install the DW-SFP10G80-31 10G SFP+ module by aligning it with the host port, locking the bail clasp, and connecting single-mode duplex LC fiber. This ensures seamless 10G optical multiplexing, delivering stable, high-capacity data transport across high-density fiber backbones and core aggregation layers.
DW-SFP10G80-31 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-SFP10G80-31 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. DWDM point-to-point links require matching channel wavelengths on both sides. Both switches must use a C31 (1552.52nm) SFP+ transceiver so the TX and RX channels align properly with your DWDM Mux filters and fiber line. By
admin
A:
Yes, absolutely. The module has a standard hot-pluggable SFP+ footprint, so you can safely plug it into or remove it from an active switch cage without interrupting system power or rebooting your gear. By
admin
A:
It runs entirely from the switch SFP+ port. In accordance with SFP+ MSA guidelines, it draws all its required power from a standard single +3.3V DC rail provided directly through the switch cage connector. By
admin
Ordered 10 pieces for our enterprise core switch upgrade. Each unit seated securely into the SFP+ port, and all 10 links synced up on the first try with zero CRC errors.
Please write comments with more than three
character.
496350
502626
P***z
Germany
Verified
Purchase
5 .0
2026-03-26
Used to connect two corporate buildings across town. Duplex LC clicked right into the patch panel, giving us uninterrupted 10G connectivity every day :-)
Please write comments with more than three
character.
496350
502624
S***s
Lithuania
Verified
Purchase
5 .0
2025-10-11
Deployed this LS-DW3110-80C SFP+ transceiver along a 60km dark fiber route between office parks. Latency is minimal and the EML laser delivers a very clean beam.
Please write comments with more than three
character.
496350
502625
J***s
Brazil
Verified
Purchase
5 .0
2025-07-07
Slotted directly into our 100GHz C-band multiplexer panel. Channel 31 wavelength is spot-on, and our network monitor reads all voltage and bias data correctly =D
Please write comments with more than three
character.
496350
502619
R***y
Netherlands
Verified
Purchase
5 .0
2025-03-25
We needed an 80km C-band channel 31 DWDM SFP+ module for off-site backup storage. Running across 68km of SMF with plenty of power margin left to spare :D
United States · English · USD
