The DWDM-SFP10G-40.56-80-I is a 10GBASE-DWDM SFP+ transceiver operating at Channel C46 (1540.55nm) that supports data rates up to 10.7Gbps, integrating a cooled EML laser with an APD photodiode to deliver reliable single-mode fiber transmission up to 80km. It supports an industrial operating temperature range of -40 to +85°C alongside real-time digital optical monitoring (DOM) for critical link performance tracking.
H3C Part Number
DWDM-SFP10G-40.56-80-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1540.55nm
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 H3C DWDM-SFP10G-40.56-80-I Compatible LINK-PP 10G SFP+
H3C DWDM-SFP10G-40.56-80-I Compatible LINK-PP module is a 10G DWDM transceiver designed for long-distance data transmission up to 80km in demanding industrial networks. It fits standard SFP+ switch ports, operates on a dedicated DWDM wavelength, and includes built-in diagnostics to keep fiber links running smoothly.
This transceiver features a hot-pluggable SFP+ footprint that allows seamless in-service replacement without powering down host switches. Full compliance with the SFP+ Multi-Source Agreement (MSA) ensures mechanical fit and electrical interoperability across standard industrial routing hardware.
DWDM-SFP10G-40.56-80-I: 10 Gbps Connectivity for Industrial Edge Networks
Transmission rates scale up to 10.7Gbps to provide dependable, line-rate throughput across demanding industrial edge links. Constant high-speed data flow ensures smooth, uninterrupted communication without packet loss or signal bottlenecks.
DWDM-SFP10G-40.56-80-I Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing (DWDM) enables multiple discrete data channels to traverse a single strand of optical glass simultaneously. Network planners can scale total bandwidth exponentially across existing intra-facility trunks without installing additional cable infrastructure.
DWDM-SFP10G-40.56-80-I Module with 1540.55nm Wavelength
The fixed optical output aligns with ITU-T Channel C46 on the standard 100GHz spectral grid at 1540.55nm. Tight spectral center stability prevents laser drift, avoiding channel interference within multi-channel multiplexing systems.
An integrated cooled EML transmitter coupled with an APD photodiode supports sustained signal integrity across single-mode fiber links up to 80 km. This broad optical power budget connects widely distributed plant buildings and metro hubs directly without deploying mid-span optical amplifiers.
DWDM-SFP10G-40.56-80-I Module with Duplex LC Interface
Industry-standard duplex LC receptacles provide a secure push-pull coupling mechanism for rapid integration with standard single-mode patch assemblies. Precision optical alignment ferrules minimize back-reflections and insertion loss to preserve signal clarity across dense distribution panels.
DWDM-SFP10G-40.56-80-I Module with DOM for Real-Time Monitoring
Integrated digital optical monitoring (DOM) delivers immediate tracking of internal temperature, supply voltage, laser bias current, and optical transmit/receive power. Facility engineers can access diagnostic registers via the 2-wire serial bus to isolate hardware faults and preempt physical layer failures.
H3C DWDM-SFP10G-40.56-80-I Compatible LINK-PP 10G SFP+ DWDM transceiver adheres to international manufacturing and safety standards, meeting ISO 9001 quality management guidelines alongside CE, RoHS, and FCC compliance for environmental safety and electromagnetic compatibility.
Every DWDM module is thoroughly verified through optical spectrum tests, eye pattern tests, and bit error rate tests to ensure precise wavelength stability and dependable data transmission.
DWDM-SFP10G-40.56-80-I Quality Certifications
These official credentials guarantee that every optical transceiver is produced under standardized controls while meeting international safety, environmental, and electromagnetic standards.
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.
DWDM-SFP10G-40.56-80-I Certified for Reliable Host-Device Compatibility
Extensive switch verification across multi-brand enterprise platforms ensures this DWDM SFP+ module is instantly recognized by host equipment and links up seamlessly without configuration errors.
Every DWDM-SFP10G-40.56-80-I DWDM SFP+ transceiver passes through strict multi-stage laboratory evaluations to guarantee dependable signal stability across demanding network environments. Explore our complete testing procedures and quality standards at the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision to prevent adjacent channel optical interference.
Eye Pattern Test
Analyze optical signal waveforms to ensure clean and open transmission.
Bit Error Rate Test
Check end-to-end data throughput to guarantee error-free packet delivery.
Temperature Test
Verify optical transmission stability under the standard operating temperature range.
Product Shipping for H3C DWDM-SFP10G-40.56-80-I Compatible LINK-PP 10G SFP+
We secure every DWDM-SFP10G-40.56-80-I DWDM 10G SFP+ transceiver with specialized protective packaging to prevent transit damage during long-distance shipping. Streamlined warehouse processing and tracked international transport ensure your order arrives safely and without delay.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage during standard handling and warehouse storage.
Shock-Resistant Transport Protection
Shield sensitive optical components against transit drops and physical impacts.
Fast Order Processing and Dispatch
Accelerate order fulfillment to ensure prompt warehouse preparation and release.
Global Logistics and International Delivery
Partner with trusted international carriers to guarantee reliable worldwide shipping.
Engage the DWDM-SFP10G-40.56-80-I DWDM module into the host receptacle until firmly seated, verify connector hygiene, and mate single-mode LC patch cords with the DWDM multiplexer. This straightforward installation delivers instant 10Gbps point-to-point bandwidth, linking field aggregation switches to industrial edge networks across extended single-mode fiber routes.
DWDM-SFP10G-40.56-80-I 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 DWDM-SFP10G-40.56-80-I 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.
Contact our sales team with your quantities and delivery schedule. They can confirm current availability, estimated lead times, and possible shipment arrangements to support your rollout. by LINK-PP Technical Support
Yes, especially if temperatures may exceed commercial-grade limits. The LS-DW4610-80I DWDM transceiver is rated for -40°C to +85°C, making it suitable for many industrial and outdoor cabinet applications. Make sure both the module and its host equipment remain within their respective operating limits. by LINK-PP Technical Support
Yes, wholesale pricing is available upon request. Send us your required quantity and delivery location, and our sales team can provide a customized quote for your project. by LINK-PP Technical Support
Good option for a 10G mobile backhaul project. The cooled EML transmitter and APD receiver are suitable features for our longer single-mode fiber routes between aggregation equipment.
Please write comments with more than three
character.
498865
584625
A***r
Nepal
Verified Purchase
5.0
2026-09-27
We maintain several base station aggregation switches in industrial equipment shelters. This C46 10GBASE-DWDM SFP+ transceiver combines a wide temperature rating with an 80km optical reach specification. Its built-in diagnostics are especially useful when our technicians need to check module conditions remotely before scheduling a maintenance visit.
Please write comments with more than three
character.
498865
584622
M***k
Nepal
Verified Purchase
5.0
2026-07-21
We are reviewing optical modules for a metropolitan traffic monitoring network. Several roadside cabinets connect back to a central operations facility over single-mode fiber. The industrial temperature rating and 80km-class optical design make this C46 SFP+ DWDM transceiver a suitable candidate for our network layout.
Please write comments with more than three
character.
498865
584628
K***s
Lithuania
Verified Purchase
5.0
2026-06-02
We are evaluating this C46 optical transceiver for a server room migration project. The new site connects through a shared DWDM fiber system, so wavelength assignment matters. Its fixed 1540.55nm output and standard SFP+ footprint suit our equipment plan, while DOM helps with future maintenance checks.
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