DWDM-SFP10G-44.53-80 SFP+ module delivers 10G DWDM connectivity across single-mode fiber up to 80km, transmitting on the 100GHz ITU C-Band grid at 1544.52nm (Channel C41). Equipped with a cooled EML laser and an APD receiver, it provides comprehensive real-time digital diagnostic monitoring for continuous link telemetry and network management.
H3C Part Number
DWDM-SFP10G-44.53-80
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1544.52nm
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 H3C DWDM-SFP10G-44.53-80 Compatible LINK-PP 10G SFP+
H3C DWDM-SFP10G-44.53-80 Compatible LINK-PP module is a commercial-grade DWDM SFP+ module engineered for long-reach data transmission over single-mode fiber. It operates on the 1544.52nm C-Band channel with an 80km link budget, featuring an optical duplex LC receptacle and integrated real-time digital diagnostics monitoring.
The module features a hot-pluggable SFP+ footprint that allows easy installation and replacement without powering down host systems. It strictly complies with the SFP+ Multi-Source Agreement (MSA) to ensure wide compatibility with industry-standard network switches and routers.
DWDM-SFP10G-44.53-80: 10 Gbps Connectivity for Metro Ring Deployments
This transceiver delivers consistent 10 Gbps data rates to handle bandwidth-intensive traffic across regional optical backbones. Its dedicated throughput makes it ideal for metro ring topologies, enterprise backhaul networks, and carrier transport systems.
DWDM-SFP10G-44.53-80 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology enables multiple optical signals to transmit simultaneously across a single optical strand. This multiplexing capability helps network operators scale overall bandwidth capacity without deploying new physical fiber lines.
DWDM-SFP10G-44.53-80 Module with 1544.52nm Wavelength
Transmitting at a fixed wavelength of 1544.52nm, this unit operates precisely on Channel 41 of the 100GHz ITU C-Band grid. The narrow spectral width ensures low signal distortion and seamless integration with standard DWDM multiplexers and demultiplexers.
An integrated cooled EML laser and high-sensitivity APD receiver allow the module to span optical links up to 80km over single-mode fiber. This extended optical power budget eliminates the immediate need for mid-span signal amplification over long distances.
DWDM-SFP10G-44.53-80 Module with Duplex LC Interface
A standard duplex LC optical receptacle provides a secure, compact mechanical connection for network patch cables. The polished connector design ensures low insertion loss and high optical return loss for clean signal transmission.
DWDM-SFP10G-44.53-80 Module with DDM for Real-Time Monitoring
Built-in Digital Diagnostic Monitoring (DDM) allows network administrators to continuously track operating parameters such as optical power, temperature, bias current, and supply voltage. Compatible with SFF-8472 digital diagnostics functions, it simplifies remote troubleshooting and preventive optical maintenance.
H3C DWDM-SFP10G-44.53-80 Compatible LINK-PP DWDM 10G SFP+ module complies with key international standards including ISO 9001, CE, RoHS, and FCC to ensure high manufacturing quality and environmental safety. These formal certifications demonstrate adherence to strict global safety, quality, and electromagnetic compatibility requirements.
Every 10G DWDM transceiver module undergoes comprehensive testing, including optical power calibration, bit error rate (BER) analysis, and thermal stress cycles. This multi-step screening process verifies that each module operates reliably under commercial temperature conditions.
DWDM-SFP10G-44.53-80 Quality Certifications
Compliance certifications confirm that this transceiver satisfies all mandated safety regulations and environmental hazardous-substance limits. Meeting these global standards ensures reliable hardware build quality, continuous operational safety, and consistent manufacturing controls.
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-44.53-80 Certified for Reliable Host-Device Compatibility
Comprehensive compatibility validation ensures the module integrates smoothly with major switches, routers, and transport platforms. Each unit is programmed and verified across standard host hardware to deliver plug-and-play network stability without link flapping.
Each DWDM-SFP10G-44.53-80 DWDM SFP+ optical module undergoes comprehensive multi-stage testing to ensure precise optical parameters and stable link transmission. For more details on our verification procedures, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify wavelength accuracy and side-mode suppression ratio for transmission stability.
Eye Pattern Test
Evaluate optical signal integrity, transmitter jitter, and waveform compliance margins.
Bit Error Rate Test
Check transmission accuracy to ensure zero frame loss during operation.
Temperature Test
Assess optical component stability across commercial operating temperature ranges.
Product Shipping for H3C DWDM-SFP10G-44.53-80 Compatible LINK-PP 10G SFP+
Every DWDM-SFP10G-44.53-80 DWDM module is packed using specialized protective materials to ensure physical and electrical integrity during international transit. Our global logistics system guarantees rapid order fulfillment and secure shipment delivery to destinations worldwide.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage to protect sensitive internal optical components.
Shock-Resistant Transport Protection
Safeguard transceiver optics and physical interfaces against continuous transit vibrations.
Fast Order Processing and Dispatch
Prepare and ship confirmed product orders quickly through efficient warehousing.
Global Logistics and International Delivery
Provide reliable door-to-door worldwide shipping with real-time package tracking services.
Deploying the H3C DWDM-SFP10G-44.53-80 Compatible LINK-PP involves hot-plugging the transceiver into an SFP+ switch slot and connecting duplex LC patch cables to a C-Band DWDM Mux/Demux port. This streamlined setup enables reliable 10G optical links across metro ring deployments and regional multi-node networks.
DWDM-SFP10G-44.53-80 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-44.53-80 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:
You can check the DDM readings on your switch. As long as the received light level stays within the recommended range (-23dBm to -6dBm), the connection tends to remain stable. By
admin
A:
A direct point-to-point fiber link normally requires matched optical wavelengths. For passive DWDM Mux systems, each endpoint connects to its dedicated channel port, meaning traffic typically routes to another C41 port across the optical multiplexer. By
admin
A:
Standard LC-UPC (blue) patch cables are typically recommended for this SFP+ port. Plugging green LC-APC connectors directly into the transceiver can cause poor contact and potential interface damage due to the different end-face angles. By
admin
A:
Cleaning fiber connector end-faces with an optical cleaning tool before insertion is always good practice. Even tiny dust specks can degrade optical power and affect link stability on long-reach 80km connections. By
admin
A:
Yes, 1544.52nm corresponds to Channel 41 on the standard 100GHz ITU grid. It is designed to pass cleanly through matching 100GHz C-band passive Mux/Demux ports without drifting into adjacent channel spectra. By
admin
Please write comments with more than three
character.
496498
505208
E***d
Indonesia
Verified
Purchase
5 .0
2026-08-06
We tested the LS-DW4110-80C DWDM SFP+ on a long fiber route before moving it into production. DOM showed stable transmitter power and receive power, which gave us confidence before the final cutover.
Please write comments with more than three
character.
496498
505217
J***n
Belarus
Verified
Purchase
5 .0
2026-06-29
Installed a pair for a long-distance data center interconnect. Both modules negotiated at 10G without any drama, and the Duplex LC ports matched our patch panels perfectly. Good result for an indoor fiber backbone.
Please write comments with more than three
character.
496498
505214
K***s
Norway
Verified
Purchase
5 .0
2026-06-07
We use these 80km SFP+ transceiver modules for scheduled backup replication between two sites. After checking DOM values and cleaning the LC connectors, the 75km 10G link performed exactly as expected. Good value for a planned DWDM channel.
Please write comments with more than three
character.
496498
505212
B***k
Mexico
Verified
Purchase
5 .0
2026-01-12
Good option when you need a 10G SFP+ transceiver for an indoor DWDM transport link. The LC duplex interface kept installation simple because we did not need to change existing fiber jumpers.
Please write comments with more than three
character.
496498
505215
R***s
Singapore
Verified
Purchase
5 .0
2025-12-11
We used this 10G DWDM SFP+ module to connect two campus buildings through an existing single-mode fiber path. The link has been stable, and the DDM values make routine checks much easier for our team.
Please write comments with more than three
character.
496498
505213
D***r
Lithuania
Verified
Purchase
5 .0
2025-11-02
We ran this module in a lab first, then moved it into a campus fiber network. It maintained a stable 10Gbps connection over SMF, and the digital diagnostics were helpful for documenting the handover.
Please write comments with more than three
character.
496498
505218
Z***s
Belarus
Verified
Purchase
5 .0
2025-07-29
For our home 10G NAS setup, the long-reach rating is more than we need, but the C41 wavelength fits our shared fiber plan. It linked quickly and has been quiet and reliable in the rack.
Please write comments with more than three
character.
496498
505219
K***z
Norway
Verified
Purchase
5 .0
2025-06-09
The EML and APD design is a good fit for our longer single-mode fiber span. We used it for a building-to-building 10GbE uplink, and it has handled daily office traffic without errors.
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character.
496498
505211
D***n
Italy
Verified
Purchase
5 .0
2025-04-11
Purchased for a batch deployment in an enterprise data room. Every transceiver module passed our initial optical inspection, and the 0 to 70°C commercial operating range suits our cooled indoor cabinets well.
United States · English · USD
