DW-SFP10G80-40 module provides dedicated 10G DWDM connectivity across the C-band spectrum at 1545.32nm (C40) with a 100GHz channel grid, enabling reliable SMF optical links reaching up to 80km. Powered by a cooled EML laser and an APD receiver assembly, it features active real-time digital optical monitoring (DOM) to deliver precise measurements of optical power, temperature, and supply voltage.
Generic Part Number
DW-SFP10G80-40
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
0 to 70°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of Generic DW-SFP10G80-40 Compatible LINK-PP 10G SFP+
Generic DW-SFP10G80-40 Compatible LINK-PP brings together 10G data throughput, DWDM technology, 80km reach, and real-time diagnostics into one transceiver. It serves as a dependable extended-reach interconnect designed for effortless hardware deployment and sustained link performance.
This optical module adopts a hot-pluggable SFP+ footprint, allowing fast installation or replacement without powering down host switches. Full compliance with the SFP+ MSA ensures universal mechanical fit and seamless electrical compatibility across standard networking ports.
DW-SFP10G80-40: 10 Gbps Connectivity for Enterprise Core Aggregation
A continuous 10Gbps transmission speed easily handles heavy enterprise traffic loads without creating network bottlenecks. It reliably connects busy distribution layer switches back to central enterprise core racks.
DW-SFP10G80-40 Module with DWDM Technology for Fiber Efficiency
DWDM technology allows dozens of separate optical channels to share a single pair of glass strands. This setup maximizes bandwidth utilization and saves substantial fiber lease and installation costs.
DW-SFP10G80-40 Module with 1545.32nm Wavelength
The optical transmitter emits light specifically at 1545.32nm, which aligns with standard ITU C-band channel C40. This precise channel matching prevents optical overlap when passing through passive multiplexer filters.
A high-output transmitter and sensitive receiver allow the module to span up to 80km over single-mode fiber without signal boosters. It easily bridges long distances between separated corporate buildings or regional facilities.
DW-SFP10G80-40 Module with Duplex LC Interface
The built-in duplex LC connector allows quick, secure latching using standard single-mode patch cables. Its compact form factor maintains tight optical alignment while fitting neatly into dense patch panel arrays.
DW-SFP10G80-40 Module with DOM for Real-Time Monitoring
Integrated DOM capabilities fully support standard SFF-8472 digital diagnostic monitoring functions. Administrators can easily check live operating data like temperature, optical power, bias current, and supply voltage to catch issues early.
Generic DW-SFP10G80-40 Compatible LINK-PP DWDM SFP+ module undergoes strict manufacturing and safety evaluations to meet international industrial benchmarks. It complies with major global standards including ISO 9001, CE, RoHS, and FCC to ensure safety, environmental responsibility, and reliable build quality.
Every 10G DWDM optical module passes thorough factory inspections that evaluate signal stability, optical output power, and error-free packet forwarding. Rigorous temperature cycling and link tests confirm that the module operates reliably under real-world networking conditions.
DW-SFP10G80-40 Quality Certifications
Official compliance ratings verify that the transceiver adheres to standard electromagnetic compatibility and environmental requirements. These certifications confirm the module satisfies legal import, safety, and operational criteria for global enterprise networks.
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.
DW-SFP10G80-40 Certified for Reliable Host-Device Compatibility
Standardized EEPROM programming and physical MSA verification guarantee instant port recognition across major switch and router brands. The module links up smoothly without port-locking issues, system errors, or manual configuration hurdles.
Each DW-SFP10G80-40 10G DWDM SFP+ module passes a series of hardware evaluations to verify optical signal precision and physical-layer stability. To explore our full validation processes, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision and side-mode suppression ratio standards.
Eye Pattern Test
Analyze transmitter signal shape to ensure clear optical waveforms.
Bit Error Rate Test
Measure packet transmission accuracy across the full 80km fiber.
Temperature Test
Confirm continuous operational stability under variable commercial thermal loads.
Product Shipping for Generic DW-SFP10G80-40 Compatible LINK-PP 10G SFP+
Every transceiver is packaged and processed under standardized handling procedures to prevent physical and electrical damage during transit. Reliable global shipping partners ensure secure and timely delivery to enterprise customer locations worldwide.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage during handling and long-distance transit.
Shock-Resistant Transport Protection
Absorb mechanical impacts to safeguard internal optical alignment integrity.
Fast Order Processing and Dispatch
Prepare and dispatch verified inventory quickly for on-time departures.
Global Logistics and International Delivery
Coordinate international carrier routes to ensure dependable worldwide parcel arrival.
Insert the DW-SFP10G80-40 into an SFP+ switch slot and connect duplex LC single-mode fiber to link with a DWDM Mux/Demux port. This straightforward setup delivers instant 10G optical transport, making it ideal for connecting high-density distribution switches to the central enterprise core aggregation layer.
DW-SFP10G80-40 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 DW-SFP10G80-40 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.
A:
This module is certified as a Class 1 laser product and is safe under normal operating conditions. However, its optical signal is invisible, so do not look directly into an active LC Tx port or an exposed fiber end during transmission. Follow standard fiber-optic safety procedures when installing or servicing the link. By
admin
A:
Extra patch panels and bulkheads introduce small insertion losses, so factoring in around 0.5dB per junction into your total link calculation helps ensure reliable long-distance signal margins. By
admin
A:
This module operates at 1545.32nm, which aligns with the standard 100GHz ITU grid Channel 40. It generally integrates smoothly with the 100GHz DWDM Mux/Demux system matching this center wavelength. By
admin
Used for a home lab with a remote NAS rack over leased dark fiber. It has more capability than most home setups need, but it has been a dependable 10GbE long-distance optic for large backup windows.
Please write comments with more than three
character.
496485
504961
P***s
South Africa
Verified
Purchase
5 .0
2026-07-14
This optic helped us reuse a difficult 80km fiber path for a new 10GbE service. The key for us was not just link-up status; it was being able to monitor optical power remotely after installation. That made it much easier to support a site with no local IT staff.
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character.
496485
504966
E***n
Morocco
Verified
Purchase
5 .0
2026-06-18
We use several wavelengths through a passive DWDM Mux, so channel accuracy matters more than fancy packaging. This C40 1545.32nm SFP+ module seated properly and synchronized without issue. It has run continuously for three weeks alongside neighboring channels with no visible cross-channel trouble.
Please write comments with more than three
character.
496485
504958
Z***l
Poland
Verified
Purchase
5 .0
2026-05-11
The module came up quickly in a 10GBASE-ZR port and stayed steady under backup traffic. DOM monitoring is useful for spotting fiber loss changes before they become an outage. =D
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character.
496485
504954
B***z
Nepal
Verified
Purchase
5 .0
2026-03-30
We installed this LS-DW4010-80C SFP+ transceiver module in an indoor aggregation cabinet serving several campus buildings. The EML transmitter and APD receive side performed well on our measured 76km route. After cleaning both LC ends, receive power remained comfortably within our design target and there were no CRC errors.
Please write comments with more than three
character.
496485
504962
N***h
New Zealand
Verified
Purchase
5 .0
2026-01-22
Our data center team deployed a batch for indoor long-haul interconnects instead of adding active transport hardware at every endpoint. The Duplex LC interface kept the patching familiar, while the DOM readings helped us document the optical budget for each route. Reliable so far ;)
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character.
496485
504957
D***s
Belgium
Verified
Purchase
5 .0
2025-10-25
This was deployed on a 75km single-mode fiber segment between our primary server room and a regional equipment room. We watched DOM data during burn-in, including temperature and optical levels. The values remained stable while carrying virtual machine replication and overnight backup traffic.
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character.
496485
504963
D***y
Brunei Darussalam
Verified
Purchase
5 .0
2025-09-16
We installed two units for a point-to-point DWDM transport test across an existing carrier fiber route. Both sides reported sensible DOM readings, and the modules maintained a clean 10G link through continuous traffic tests. A straightforward choice when you specifically need the C40 wavelength.
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character.
496485
504967
T***e
Cambodia
Verified
Purchase
5 .0
2025-08-06
Bought four units for a small data room DWDM rollout. Labeling was easy to check before installation, and the LC connections clicked in firmly. No link flaps so far, which saved our team a late-night troubleshooting session.
United States · English · USD
