The DWDM-SFP10G-32.68-40 SFP+ transceiver integrates a 1532.68nm (C56, 100GHz ITU) cooled EML transmitter and a PIN receiver, enabling standard 10GBASE-DWDM links over single-mode fiber up to 40km. It also provides real-time digital diagnostic monitoring (DDM) capabilities, allowing continuous system tracking for reliable network management.
H3C Part Number
DWDM-SFP10G-32.68-40
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1532.68nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-1 to +2dBm
RX Power
-16 to -1dBm
Receiver Sensitivity
-15.5dBm
DDM/DOM
Supported
Operating Temperature Range
0°C to +70°C
Protocols
SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431
Key Features of H3C DWDM-SFP10G-32.68-40 Compatible LINK-PP 10G SFP+
H3C DWDM-SFP10G-32.68-40 Compatible LINK-PP transceiver module offers a standard-compliant design with precise wavelength control and built-in diagnostic monitoring. It supports smooth 10Gbps connectivity across 40km fiber runs, ensuring stable and cost-effective operation for core network links.
This DWDM module comes with a hot-pluggable SFP+ footprint, allowing quick installation and replacement without shutting down your system. It adheres completely to SFP+ MSA standards, ensuring broad hardware compatibility across standard enterprise switches.
DWDM-SFP10G-32.68-40: 10 Gbps Connectivity for Core Optical Backbones
Dedicated 10Gbps data throughput delivers the continuous line-rate bandwidth required for demanding enterprise aggregation and core routing infrastructure. This reliable transmission speed eliminates bottlenecks across mission-critical backbones to keep data traffic flowing smoothly.
DWDM-SFP10G-32.68-40 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing channels multiple data streams simultaneously across a single optical strand by utilizing narrow 100GHz grid spacing. This architecture significantly multiplies existing fiber capacity and cuts operational overhead by eliminating the need to lay additional cabling.
DWDM-SFP10G-32.68-40 Module with 1532.68nm Wavelength
Channel 56 operation at precisely 1532.68nm is generated by an onboard cooled EML laser tailored for ITU-T grid stability. This fixed optical frequency prevents channel drift and minimizes optical crosstalk in multi-channel DWDM multiplexing systems.
Long-distance capability is provided by an optimized optical link budget that easily bridges spans up to 40km across standard single-mode fiber. Combined with a sensitive PIN photodiode, it ensures consistent signal reception across metropolitan and regional distribution links.
DWDM-SFP10G-32.68-40 Module with Duplex LC Interface
A duplex LC optical receptacle ensures secure fiber latching and broad compatibility with common patch cords and distribution panels. The compact connector footprint preserves port density and simplifies cable routing inside crowded rack enclosures.
DWDM-SFP10G-32.68-40 Module with DDM for Real-Time Monitoring
Integrated Digital Diagnostic Monitoring (DDM) gives administrators instant, continuous visibility into vital operating parameters such as laser bias current, module temperature, and optical power. These live telemetry insights simplify troubleshooting and help prevent link downtime through proactive status tracking.
H3C DWDM-SFP10G-32.68-40 Compatible LINK-PP DWDM SFP+ module holds ISO 9001, CE, RoHS, and FCC certifications, ensuring it meets recognized international requirements for safety, manufacturing quality, and environmental compliance.
Every 10G DWDM transceiver passes a comprehensive factory inspection process to guarantee reliable build quality before leaving the facility.
DWDM-SFP10G-32.68-40 Quality Certifications
These formal compliance approvals verify that the transceiver satisfies regulatory rules and standard optical telecom specifications worldwide.
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-32.68-40 Certified for Reliable Host-Device Compatibility
Extensive interoperability testing on target switches and routers ensures the module is recognized instantly with error-free port communication.
Every DWDM-SFP10G-32.68-40 SFP+ DWDM transceiver undergoes strict performance evaluations to guarantee stable data transmission and long-term hardware reliability in demanding environments. To explore our comprehensive quality verification procedures in detail, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision to prevent channel interference across links.
Eye Pattern Test
Analyze signal waveform clarity to secure clean optical data transmission.
Bit Error Rate Test
Measure data packet accuracy to ensure completely error-free link communication.
Temperature Test
Check overall device stability across standard commercial operating temperature ranges.
Product Shipping for H3C DWDM-SFP10G-32.68-40 Compatible LINK-PP 10G SFP+
Each DWDM-SFP10G-32.68-40 10G DWDM SFP+ transceiver is securely packaged to protect delicate optical components and ensure damage-free transit. With a dependable fulfillment process in place, orders are dispatched quickly to destinations around the globe.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage during standard storage and handling procedures.
Shock-Resistant Transport Protection
Shield delicate optical components against heavy vibration throughout long-distance transit.
Fast Order Processing and Dispatch
Prepare and ship confirmed customer orders rapidly without unnecessary delays.
Global Logistics and International Delivery
Provide dependable worldwide freight solutions for safe and timely shipments.
To deploy the DWDM-SFP10G-32.68-40 SFP+ module, connect it directly to the matched DWDM multiplexing channel using duplex LC patch cables. It powers core optical backbones by aggregating heavy 10G traffic across multi-channel DWDM links, maximizing optical fiber efficiency across metropolitan core infrastructure.
DWDM-SFP10G-32.68-40 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-32.68-40 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.
Yes. Since it operates on the standard 100GHz ITU grid at C56 (1532.68nm), it can be multiplexed alongside other C-band channels through any compatible passive 100GHz DWDM Mux/Demux filter. by LINK-PP Technical Support
No, it does not need any external power supply because it draws standard 3.3V directly from the SFP+ host cage. It powers up and runs normally just by plugging it into your switch. by LINK-PP Technical Support
Yes, this SFP+ transceiver fully supports hot-plugging. You can safely insert or remove it without powering down your switch or interrupting other ports. by LINK-PP Technical Support
Please write comments with more than three
character.
498378
529133
L***n
Bangladesh
Verified Purchase
5.0
2026-08-04
The 40km SFP+ DWDM transceiver gave us a useful option for our campus route. We checked the fiber and mux losses first rather than choosing by distance alone.
Please write comments with more than three
character.
498378
529135
A***a
Iran, Islamic Republic of
Verified Purchase
5.0
2026-06-23
Replaced our campus fiber run hardware with these 40km optics. DDM reporting through CLI matches our external optical power meter closely, showing around -10 dBm on RX. Smooth deployment and great link budget.
United States · English · USD
