DWDM-SFP10G-45.32-80-I delivers up to 10.7Gbps connectivity as a 10GBASE-DWDM SFP+ module operating on ITU Channel C40 at a 1545.32nm center wavelength. Combining a cooled EML transmitter with an APD photodetector enables reliable point-to-point spans up to 80km across SMF, backed by integrated digital optical monitoring and an industrial -40°C to +85°C operating temperature profile.
H3C Part Number
DWDM-SFP10G-45.32-80-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1545.32nm
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-45.32-80-I Compatible LINK-PP 10G SFP+
H3C DWDM-SFP10G-45.32-80-I Compatible LINK-PP delivers industrial-grade 10GBASE-DWDM transmission over 80km single-mode fiber using the C40 1545.32nm wavelength on a 100GHz grid. Featuring a duplex LC interface, internal DOM diagnostics, and wide-temperature endurance from -40°C to +85°C, the transceiver streamlines high-density metro and access network expansion.
The hot-pluggable SFP+ footprint allows seamless field installation and maintenance without disrupting active host equipment. Built in full compliance with SFP+ MSA, the module operates efficiently from a single +3.3V power supply.
DWDM-SFP10G-45.32-80-I: 10 Gbps Connectivity for Multiplexed Optical Infrastructure
Sustained 10Gbps transmission rates provide dedicated optical capacity designed to integrate directly into multi-channel WDM mux/demux platforms. This high throughput ensures reliable data transport across aggregated backhaul spans and metropolitan hub locations.
DWDM-SFP10G-45.32-80-I Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing (DWDM) enables multiple dedicated data channels to transmit simultaneously over an existing optical fiber pair. By maximizing existing conduit utilization, this architecture eliminates the heavy capital expense of laying new physical dark fiber.
DWDM-SFP10G-45.32-80-I Module with 1545.32nm Wavelength
Channel C40 centers precisely at 1545.32nm on the standardized ITU-T 100GHz frequency grid to minimize adjacent-channel crosstalk. A cooled EML transmitter provides superior spectral stability, maintaining wavelength precision even during extreme ambient thermal shifts.
An integrated high-sensitivity APD photodetector pairs with an optimized link power budget to span reach distances up to 80km over standard single-mode fiber. This extended optical reach provides dependable point-to-point bridging across regional hubs and remote edge facilities without mid-span amplification.
DWDM-SFP10G-45.32-80-I Module with Duplex LC Interface
Industry-standard duplex LC optical receptacles ensure solid mechanical mating and low insertion loss with standard single-mode patch cords. The compact latching connector design maintains optical alignment integrity under mechanical vibration and tight patch-panel cable management.
DWDM-SFP10G-45.32-80-I Module with DOM for Real-Time Monitoring
Digital optical monitoring (DOM) compliant with SFF-8472 continuously tracks internal operating parameters including optical Tx/Rx power, laser bias current, module temperature, and supply voltage. Network administrators can access these real-time telemetry metrics via the I²C interface to proactively isolate faults and prevent unexpected link outages.
H3C DWDM-SFP10G-45.32-80-I Compatible LINK-PP 10G DWDM SFP+ transceivers meet international quality and environmental standards, certified under ISO 9001, CE, RoHS, and FCC.
Every 10G DWDM module undergoes rigorous optical spectrum analysis and bit error rate testing to ensure stable data transmission across long-distance links.
DWDM-SFP10G-45.32-80-I Quality Certifications
Strict adherence to recognized global industry guidelines ensures each DWDM transceiver delivers consistent safety and optical stability in industrial 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.
DWDM-SFP10G-45.32-80-I Certified for Reliable Host-Device Compatibility
Comprehensive port testing guarantees immediate plug-and-play recognition across major brand Ethernet switches, routers, and optical transport gear.
Every DWDM-SFP10G-45.32-80-I DWDM SFP+ transceiver undergoes comprehensive production testing to ensure stable transmission and robust physical-layer reliability. Learn more about our validation standards at the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision to ensure exact DWDM grid alignment.
Eye Pattern Test
Analyze transmitter signal shape to ensure clean optical waveform integrity.
Bit Error Rate Test
Confirm error-free data throughput across extended single-mode fiber link budgets.
Temperature Test
Validate optical output stability across harsh industrial operating thermal cycles.
Product Shipping for H3C DWDM-SFP10G-45.32-80-I Compatible LINK-PP 10G SFP+
Careful packaging standards ensure that each DWDM-SFP10G-45.32-80-I 10G SFP+ DWDM transceiver remains completely undamaged before reaching your facility. Streamlined fulfillment procedures enable smooth order handling and timely dispatch for all scheduled shipments.
Anti-Static Protective Packaging
Protect sensitive optical components from harmful electrostatic discharge during handling.
Shock-Resistant Transport Protection
Shield optical transceivers against external vibration and physical transit impacts.
Fast Order Processing and Dispatch
Verify incoming orders quickly to ensure rapid warehouse packaging turnaround.
Global Logistics and International Delivery
Manage cross-border shipping documentation to facilitate clear overseas transit customs.
Insert the DWDM-SFP10G-45.32-80-I DWDM module into an SFP+ host cage until securely latched, then connect duplex LC single-mode patch cords directly into designated 100GHz C40 passive Mux/Demux ports. This straightforward deployment expands backbone bandwidth across multiplexed optical infrastructure, metro rings, and carrier-grade transport routes without recabling.
DWDM-SFP10G-45.32-80-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-45.32-80-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.
Compatibility depends on the specific switch model, port, and software version. Please provide these details before ordering so we can verify support for your platform and confirm the required coding. by LINK-PP Technical Support
Yes, provided your host equipment supports the module’s DOM readings. You can typically view transmit and receive optical power, module temperature, and other diagnostic data through the host device’s management interface. A separate optical power meter is still useful for independent testing. by LINK-PP Technical Support
Yes, provided your existing MUX/DEMUX has a compatible C40 (1545.32nm) port. Other wavelength channels can normally remain unchanged, as long as the channel plan is compatible and the link budget accounts for MUX/DEMUX insertion loss. by LINK-PP Technical Support
Please write comments with more than three
character.
498782
583566
B***d
Romania
Verified Purchase
5.0
2026-09-05
We compared several DWDM optics for a point-to-point link between network facilities. The EML transmitter and APD receiver made this one interesting for our longer span. Having separate Tx and Rx optical power specifications also helped us review attenuation and receiver limits before installation.
Please write comments with more than three
character.
498782
583573
D***s
Turkey
Verified Purchase
5.0
2026-07-11
Our team is upgrading a regional office fiber network without adding new cable routes. Using a dedicated 100GHz DWDM channel lets us make better use of the existing fiber infrastructure. This module's 80km rating, duplex LC interface, and DOM diagnostics make it a practical candidate for that design.
Please write comments with more than three
character.
498782
583571
S***z
Brunei Darussalam
Verified Purchase
5.0
2026-05-09
We were reviewing optics for a telecom backhaul upgrade and needed something suitable for extended single-mode fiber links. The specified -1 to +5dBm transmit range and -23dBm receiver sensitivity helped with our power budget calculations. DOM support was another useful feature for ongoing network checks.
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