DWDM-SFP10G-34.25-80 is engineered as an 80km 10G SFP+ DWDM optical module operating on the ITU 100GHz C-Band grid at 1534.25nm (Channel 54). It combines a cooled EML laser transmitter with an APD photodetector receiver and supports SFF-8472 compliant real-time digital optical monitoring (DOM) for continuous link diagnostics.
HPE Part Number
DWDM-SFP10G-34.25-80
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1534.25nm
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-34.25-80 Compatible LINK-PP 10G SFP+
HPE DWDM-SFP10G-34.25-80 Compatible LINK-PP combines a 1534.25nm operating wavelength, a duplex LC interface, and DWDM technology to deliver reliable 10Gbps optical transport over single-mode fiber links up to 80km. Operating within commercial temperature ranges, the transceiver integrates hot-pluggable flexibility with real-time digital optical monitoring for streamlined link management.
The transceiver features a standard hot-pluggable SFP+ footprint that enables easy installation and maintenance without powering down host equipment. It fully complies with the SFP+ Multi-Source Agreement (MSA) to ensure seamless hardware fit and electrical compatibility across compliant switch ports.
DWDM-SFP10G-34.25-80: 10 Gbps Connectivity for Telecom Backhaul Networks
This optical module delivers a dedicated 10Gbps data rate to meet the bandwidth demands of modern telecom backhaul architectures. Network operators can leverage this consistent line-rate speed to aggregate high-volume mobile and broadband traffic reliably.
DWDM-SFP10G-34.25-80 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology allows multiple optical signals to transmit simultaneously over a single fiber pair. Utilizing this channel multiplexing dramatically expands total bandwidth capacity without requiring expensive new fiber cable installations.
DWDM-SFP10G-34.25-80 Module with 1534.25nm Wavelength
The integrated cooled laser transmitter operates at a fixed 1534.25nm wavelength corresponding to Channel C54 on the 100GHz ITU grid. This precise C-band frequency provides low signal attenuation and ensures stable channel alignment in dense multiplexing setups.
An engineered combination of a cooled EML transmitter and a sensitive APD receiver enables extended single-mode fiber links up to 80km. It provides sufficient optical link budget to bridge long spans between core networking sites without intermediate signal regeneration.
DWDM-SFP10G-34.25-80 Module with Duplex LC Interface
A duplex LC optical receptacle serves as the optical connection interface for standard single-mode patch cables. The compact latching connector ensures secure fiber mating, low insertion loss, and clean cable management in high-density racks.
DWDM-SFP10G-34.25-80 Module with DOM for Real-Time Monitoring
Real-time monitoring of internal temperature, laser bias current, supply voltage, and optical power levels is delivered through the integrated DOM feature. Supporting standard SFF-8472 diagnostic protocols, it allows network administrators to maintain optimal link health and swiftly isolate transmission faults.
Adhering to rigorous international benchmarks, the DWDM-SFP10G-34.25-80 10G DWDM module carries official CE, FCC, RoHS, and ISO 9001 certifications. These industry accreditations ensure dependable operational reliability, robust electrical design, and consistent manufacturing standards for enterprise deployment.
Each transceiver undergoes thorough physical layer testing, including bit error rate verification, optical spectrum analysis, and temperature endurance checks before shipment. This rigorous testing process ensures stable 10G transmission performance over long-distance single-mode fiber links.
DWDM-SFP10G-34.25-80 Quality Certifications
Official certifications validate that the optical transceiver meets established benchmarks for electromagnetic stability and environmental safety. These compliance verifications ensure the hardware satisfies all industry-standard operational parameters in data center and telecom 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-34.25-80 Certified for Reliable Host-Device Compatibility
Comprehensive host-device interoperability tests are performed on switches, routers, and firewalls across leading network hardware platforms. This validation guarantees that the transceiver is recognized immediately with full DOM telemetry and error-free port operation.
Every DWDM-SFP10G-34.25-80 10G DWDM SFP+ transceiver undergoes comprehensive physical and optical layer evaluations to guarantee reliable signal integrity and network stability. To learn more about our validation procedures, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Assess central C-band wavelength stability and spectral width compliance.
Eye Pattern Test
Analyze high-speed waveform shapes to prevent transmit signal distortion.
Bit Error Rate Test
Quantify packet delivery accuracy over extended 80km optical spans.
Temperature Test
Check module operational stability across required thermal environmental ranges.
Product Shipping for HPE DWDM-SFP10G-34.25-80 Compatible LINK-PP 10G SFP+
LINK-PP ensures that every optical transceiver is securely packed and promptly dispatched to guarantee transit safety. Standardized fulfillment processes and trusted carrier partnerships provide dependable delivery to network operators worldwide.
Anti-Static Protective Packaging
Prevent electrostatic damage to sensitive circuitry using specialized protective packaging.
Shock-Resistant Transport Protection
Absorb rough shipping impacts to protect delicate internal optical components.
Fast Order Processing and Dispatch
Streamline inventory handling to accelerate carrier pickup within business hours.
Global Logistics and International Delivery
Partner with premier freight carriers to provide reliable worldwide transit.
Deploying the DWDM-SFP10G-34.25-80 DWDM SFP+ module requires inserting it directly into an active host cage, latching duplex LC patch cords, and confirming link status via real-time diagnostics. This simple operation ensures dependable 10G C-band DWDM transmission for regional telecom backhaul aggregation nodes.
DWDM-SFP10G-34.25-80 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-34.25-80 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:
The hot-pluggable design allows you to insert or remove the transceiver while the host switch remains powered on. This generally helps you perform maintenance on that specific port without impacting adjacent live links. By
admin
A:
The module operates on the ITU 100GHz grid corresponding to Channel 54 at 1534.25nm. As long as your passive multiplexer features a dedicated 100GHz C54 channel port, the optical signal should pass through with expected insertion loss and minimal adjacent channel crosstalk. By
admin
A:
The internal cooled EML design actively regulates the laser temperature, which helps maintain wavelength stability across the 100GHz grid within the rated 0 to 70°C case operating range. Ensuring standard rack airflow typically keeps the module within its normal thermal baseline. By
admin
A:
In most typical single-mode fiber installations of that length, the combination of a cooled EML laser and high-sensitivity APD receiver provides adequate optical budget. Checking your span's total insertion loss beforehand helps ensure the received light level lands comfortably within the normal operating window. By
admin
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character.
496806
509320
R***s
Singapore
Verified
Purchase
5 .0
2026-07-30
Picked up a pair to connect my home lab 10G storage pool to the server rack across long outdoor fiber. The module stays well within normal operating temperature and negotiated 10.3Gbps right away =)
Please write comments with more than three
character.
496806
509321
S***s
Denmark
Verified
Purchase
5 .0
2026-05-25
Installed these 10G DWDM SFP+ modules in our edge aggregation router rack. The cooling in our server room keeps them around 41°C, well below the 70°C ceiling. Throughput tests show steady 10.7Gbps Line rate across our SMF loop :-D
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character.
496806
509327
R***l
Taiwan, Province of China
Verified
Purchase
5 .0
2026-02-11
Our team needed a C54 1534.25nm optic for a 100GHz DWDM channel rather than another gray 10G module. This one fit the channel plan correctly and worked well through the passive DWDM system. DDM visibility is a big plus for our NOC team.
Please write comments with more than three
character.
496806
509322
M***t
Germany
Verified
Purchase
5 .0
2026-01-05
Batch deployment of 8 DWDM SFP+ modules into our distribution switches went smoothly. Duplex LC latches click firmly and every C54 100GHz grid channel was recognized immediately by the network OS :D
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character.
496806
509326
J***n
Nepal
Verified
Purchase
5 .0
2025-06-14
Great option for cell site base station backhaul over leased dark fiber lines. EML transmitter and APD receiver provide consistent -23dBm receive sensitivity under dense traffic loads.
Please write comments with more than three
character.
496806
509325
E***s
Ireland
Verified
Purchase
5 .0
2025-05-21
Upgraded our off-site storage backbone with these 80km SFP+ transceivers. SFF-8431 auto-negotiation was instantaneous on our 10GbE switches, and the 1534.25nm wavelength slotted into our existing C-band filter array with zero adjacent-channel bleed. Outstanding optical engineering for dense multi-channel links =)
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496806
509329
C***n
Iran, Islamic Republic of
Verified
Purchase
5 .0
2025-04-10
Installed on a 76km fiber route between our main office and a regional server room. The receive level stayed inside the supported range, and the DOM alarm thresholds helped us verify the path before going live. Good choice for long-distance enterprise fiber networking.
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character.
496806
509331
D***n
Bulgaria
Verified
Purchase
5 .0
2025-03-27
We used these 10G DWDM transceiver modules to aggregate multi-gig traffic from remote campus hubs back to the data center. The 80km optical reach easily covers our 65km run with healthy power margins.
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character.
496806
509323
C***y
Morocco
Verified
Purchase
5 .0
2025-02-28
Replaced an expensive OEM optic with this LS-DW5410-80C DWDM SFP+ transceiver for our regional SAN replication. Latency is minimal and the APD detector sensitivity handles our patch panel insertion losses without issues =D
United States · English · USD
