DWDM-SFP10G-33.46-80 SFP+ module integrates a C-band cooled EML transmitter and a high-sensitivity APD photodetector to deliver robust 10Gbps DWDM connectivity up to 80km over SMF. It functions on the 100GHz ITU channel 55 (1533.46nm) and incorporates real-time digital diagnostic monitoring via a standard 2-wire interface.
HPE Part Number
DWDM-SFP10G-33.46-80
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1533.46nm
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 HPE DWDM-SFP10G-33.46-80 Compatible LINK-PP 10G SFP+
HPE DWDM-SFP10G-33.46-80 Compatible LINK-PP maximizes fiber infrastructure efficiency by combining 10 Gbps throughput, dense C-band wavelength multiplexing, and 80km reach in a single module. Its hot-pluggable SFP+ architecture incorporates duplex LC optics and continuous DDM telemetry to support stable commercial network operations.
This transceiver features a hot-pluggable SFP+ footprint that allows seamless installation without powering down host equipment. Fully compliant with the SFP+ MSA standard, it ensures wide interoperability across commercial networking hardware and simplifies field upgrades.
DWDM-SFP10G-33.46-80: 10 Gbps Connectivity for High-Density Fiber Networks
The module delivers a steady 10 Gbps data throughput to handle bandwidth-intensive traffic across dense enterprise and carrier aggregation layers. Network operators can deploy it in high-density switching platforms to expand backbone capacity without adding physical rack space.
DWDM-SFP10G-33.46-80 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology enables this module to transmit data alongside multiple other optical channels over a single fiber pair. This capability maximizes existing fiber infrastructure and significantly lowers the cost of leasing or running new dark fiber.
DWDM-SFP10G-33.46-80 Module with 1533.46nm Wavelength
Operating on the 100GHz ITU grid, the C55 1533.46nm channel delivers precise optical alignment within the low-attenuation C-band spectrum. The integrated cooled EML laser maintains exceptional wavelength stability to eliminate channel crosstalk in multi-wavelength setups.
An internal APD receiver pairing enables the device to sustain point-to-point links across single-mode fiber reaches up to 80km. It reliably bridges long-distance metro networks and inter-building spans without requiring intermediate optical amplification.
DWDM-SFP10G-33.46-80 Module with Duplex LC Interface
The optical interface adopts industry-standard duplex LC receptacles to ensure secure and low-insertion-loss mating with common SMF patch cords. Its established mechanical design provides robust fiber retention and smooth compatibility with enterprise patch panels.
DWDM-SFP10G-33.46-80 Module with DDM for Real-Time Monitoring
Built-in digital diagnostic monitoring is fully compatible with SFF-8472 standards, giving engineers instant visibility into operating temperature, optical power, bias current, and supply voltage. Real-time telemetry lets maintenance teams detect link anomalies early and streamline network troubleshooting.
HPE DWDM-SFP10G-33.46-80 Compatible LINK-PP 10G SFP+ module meets strict international manufacturing and safety standards, holding key certifications including ISO 9001, CE, RoHS, and FCC. These official approvals ensure reliable build quality, environmental safety, and stable operation for enterprise optical networks.
Every DWDM SFP+ module passes strict optical performance checks, temperature tests, and aging inspections before delivery. This thorough testing process ensures steady 10G data flow and reliable transmission over 80km spans.
DWDM-SFP10G-33.46-80 Quality Certifications
Built according to established global regulatory and industry standards, the transceiver delivers safe and reliable optical transmission. These proven credentials guarantee dependable hardware operation across demanding commercial 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-33.46-80 Certified for Reliable Host-Device Compatibility
Each module is tested on popular switches and routers to ensure seamless plug-and-play performance. Standard EEPROM coding allows host systems to recognize the device immediately without configuration errors.
Every DWDM-SFP10G-33.46-80 DWDM 10G SFP+ optical transceiver passes through comprehensive testing procedures to ensure rock-solid stability and flawless data transmission. For detailed verification processes, explore our LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision to prevent multi-channel optical crosstalk.
Eye Pattern Test
Evaluate transmitter signal quality to ensure clean waveform clarity.
Bit Error Rate Test
Check data packet integrity to guarantee error-free long-distance transmission.
Temperature Test
Assess thermal endurance limits to maintain consistent field reliability.
Product Shipping for HPE DWDM-SFP10G-33.46-80 Compatible LINK-PP 10G SFP+
Every DWDM-SFP10G-33.46-80 10G DWDM SFP+ transceiver is carefully prepared and securely packaged to ensure complete safety throughout transit. We partner with established international couriers to provide swift, dependable delivery directly to your facility.
Anti-Static Protective Packaging
Shield delicate electronic components to prevent electrostatic discharge damage.
Shock-Resistant Transport Protection
Safeguard optical modules against impacts during long-distance cargo handling.
Fast Order Processing and Dispatch
Prepare and fulfill customer shipments promptly to avoid project delays.
Global Logistics and International Delivery
Coordinate worldwide freight routes to ensure reliable on-time package arrival.
Simply insert the DWDM-SFP10G-33.46-80 hot-pluggable 10G DWDM module into an SFP+ port, remove the dust cap, and connect clean duplex LC patch cords. It integrates effortlessly into high-density fiber networks, enabling network engineers to scale backbone throughput and multiplex multiple 10G channels across dense aggregation switches.
DWDM-SFP10G-33.46-80 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-33.46-80 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 will need single-mode fiber with standard duplex LC connectors. Multimode fiber is not designed for DWDM wavelengths or long-haul transmission and should not be used here. By
admin
A:
The module is built with a cooled EML transmitter specifically tuned for the 100GHz ITU grid, which helps keep the 1533.46nm wavelength stable and minimizes channel crosstalk in typical multi-channel DWDM multiplexing setups. By
admin
A:
It operates on a standard single +3.3V power supply adhering to the SFP+ MSA specification, so it generally draws power directly from normal switch SFP+ ports without requiring specialized power feeds. By
admin
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496824
509597
B***d
Denmark
Verified
Purchase
5 .0
2026-07-16
Perfect solution for a long-distance SAN replication link across city data centers. Solid physical build quality on the duplex LC latch and reliable DDM diagnostic values.
Please write comments with more than three
character.
496824
509604
D***z
Finland
Verified
Purchase
5 .0
2026-06-09
We used these 10G SFP+ DWDM modules to expand storage capacity to a remote backup site. The duplex LC connection was clean, giving flawless throughput over dark fiber.
Please write comments with more than three
character.
496824
509595
R***g
Turkey
Verified
Purchase
5 .0
2026-03-30
This 1533.46nm 100GHz DWDM SFP+ module was used in a data center aggregation rack. We wanted to add one more 10G wavelength without installing another fiber pair. The module linked immediately with our duplex LC single-mode patch leads, and the switch reported temperature, voltage, TX, and RX data correctly.
Please write comments with more than three
character.
496824
509603
H***d
Philippines
Verified
Purchase
4 .0
2026-03-02
Installed in our server room with zero link flaps. Shipping was slightly slower than standard express to our facility, but the unit came well-cushioned and runs cold.
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character.
496824
509611
B***n
Republic of Korea
Verified
Purchase
5 .0
2026-01-29
Needed long-reach transceivers to bridge an off-premises 10Gbps NVMe storage cluster. This module delivered stable optical budget across 58km of single-mode fiber. CLI recognized hardware telemetry instantly and temperatures held steady under continuous read and write benchmarks.
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character.
496824
509598
R***r
Libyan Arab Jamahiriya
Verified
Purchase
5 .0
2025-11-19
Tested these 80km SFP+ optical transceivers in our staging lab across simulated fiber spools before rollout. The EML laser and APD receiver handled the full 10.7Gbps traffic load with zero frame loss. TX output was consistently around +2dBm and DOM readouts matched our optical power meter readings. :-)
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character.
496824
509596
L***y
Philippines
Verified
Purchase
5 .0
2025-08-04
We upgraded our campus network backbone using these C55 DWDM modules through passive multiplexers. Both TX power and RX sensitivity were dead on spec, allowing instant link synchronization. DOM data integrated directly into our central SNMP dashboard without manual scripting. =)
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496824
509608
K***n
United States
Verified
Purchase
5 .0
2025-07-25
Deployed this C55 transceiver for a 45km inter-building connection. Optical link came up right away and optical power levels sit safely at +1.5dBm TX. DDM telemetry is crisp. :)
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character.
496824
509601
A***s
Hungary
Verified
Purchase
5 .0
2025-04-25
Built a high-speed remote backup pipeline between our primary server room and a secondary colocation facility 68km away. Duplex LC connection seated snugly and SFF-8431 compliance ensured flawless interoperability with our hardware. Transceiver diagnostics provided exact optical levels in our CLI without extra config. :D
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character.
496824
509599
D***n
Nepal
Verified
Purchase
5 .0
2025-01-23
Integrated this SFP+ DWDM module into our core routing layer to connect two campus data centers. The link budget accommodated our patch panels and splice points effortlessly. Operating temperature stays steady within the commercial 0 to 70°C rating even during peak daytime data transfers. ;)
United States · English · USD
