DWDM-SFP10G-28.77-80 operates as a hot-pluggable 10G SFP+ DWDM optical module anchored at 1528.77nm (C61) on the standard 100GHz ITU-T grid. Utilizing a cooled C-band EML transmitter and a sensitive APD receiver, it delivers up to 80km link reach over single-mode fiber and features built-in digital optical monitoring for continuous operational diagnostics.
Ciena Part Number
DWDM-SFP10G-28.77-80
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1528.77nm
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 Ciena DWDM-SFP10G-28.77-80 Compatible LINK-PP 10G SFP+
Ciena DWDM-SFP10G-28.77-80 Compatible LINK-PP module is a DWDM optical module capable of reaching up to 80km over single-mode fiber at a 1528.77nm wavelength. By combining dense wavelength multiplexing with built-in digital optical monitoring, it boosts overall fiber utilization and ensures straightforward operational management.
This transceiver features a hot-pluggable SFP+ footprint for easy installation and maintenance without powering down host systems. It complies fully with the SFP+ MSA standard to ensure smooth integration into diverse switch and router ports.
DWDM-SFP10G-28.77-80: 10 Gbps Connectivity for Telecom Transport Networks
Data transmission runs at a continuous 10Gbps line rate to meet strict bandwidth demands across service provider infrastructures. It serves as a dependable optical interconnect for carrier transport, mobile backhaul, and regional backbone links.
DWDM-SFP10G-28.77-80 Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing enables multiple data channels to operate over a single physical fiber strand. Network operators can expand existing bandwidth significantly without installing expensive new fiber optic cables.
DWDM-SFP10G-28.77-80 Module with 1528.77nm Wavelength
Channel 61 operates at a precise nominal wavelength of 1528.77nm on the standardized 100GHz ITU grid. The integrated C-band cooled EML laser maintains tight wavelength stability during continuous multi-channel transmission.
Long-distance reach up to 80km over single-mode fiber is enabled by a sensitive APD photodiode receiver. This large optical power budget allows signals to span extended metropolitan and regional transport spans without optical amplifiers.
DWDM-SFP10G-28.77-80 Module with Duplex LC Interface
Industry-standard duplex LC optical connectors provide a secure, low-loss physical connection with patch cords. The compact connector housing fits high-density patch panels while minimizing insertion loss across the optical link.
DWDM-SFP10G-28.77-80 Module with DOM for Real-Time Monitoring
Digital optical monitoring compatible with SFF-8472 provides real-time access to key transceiver operating parameters. System administrators can easily track laser bias current, module temperature, supply voltage, and optical Rx/Tx power for rapid troubleshooting.
Ciena DWDM-SFP10G-28.77-80 Compatible LINK-PP 10G DWDM SFP+ transceiver complies with key international standards including ISO 9001, CE, RoHS, and FCC. These certifications ensure that the optical transceiver meets strict requirements for environmental safety, electromagnetic compatibility, and reliable manufacturing quality.
Every 10G DWDM transceiver module undergoes thorough testing for optical spectrum, eye patterns, and bit error rates before delivery. These rigorous inspections guarantee dependable performance and stable transmission across long-distance fiber links.
DWDM-SFP10G-28.77-80 Quality Certifications
The transceiver is produced under comprehensive quality management processes that prioritize long-term durability. Adherence to these industry standards protects your network infrastructure while minimizing maintenance risks.
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-28.77-80 Certified for Reliable Host-Device Compatibility
Broad platform testing on enterprise-grade switches and routers guarantees effortless hardware recognition. This verified compatibility ensures quick deployment and dependable long-term network operation.
Each optical module undergoes rigorous hardware validation to ensure flawless signal transmission across long-distance fiber networks. To learn more about our comprehensive inspection workflows, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Measure central wavelength and spectral width to confirm signal accuracy.
Eye Pattern Test
Evaluate optical signal quality to prevent waveform distortion and jitter.
Bit Error Rate Test
Check data transmission integrity to ensure zero packet loss.
Temperature Test
Verify thermal stability to sustain continuous operation under varied conditions.
Product Shipping for Ciena DWDM-SFP10G-28.77-80 Compatible LINK-PP 10G SFP+
LINK-PP ensures that every order is packed securely and processed quickly to prevent transit damage. Reliable global logistics partners deliver your optical transceivers safely to destinations worldwide.
Anti-Static Protective Packaging
Protect sensitive optical components from electrostatic discharge during transit.
Shock-Resistant Transport Protection
Shield delicate transceiver hardware against accidental drops and vibrations.
Fast Order Processing and Dispatch
Accelerate order handling workflows to enable rapid warehouse dispatch.
Global Logistics and International Delivery
Partner with trusted international carriers to ensure timely worldwide shipping.
Simply align the DWDM-SFP10G-28.77-80 10G SFP+ module with the host switch cage, lock the bail latch, and connect to DWDM multiplexer patch panels. It enables stable 10Gbps wavelength transmission across telecom transport networks, expanding carrier core bandwidth and metropolitan optical transport capacity efficiently.
DWDM-SFP10G-28.77-80 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-28.77-80 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:
Yes, the optical sub-assemblies (TOSA and ROSA) are physically and optically isolated inside the module housing. This prevents the high-power transmit laser from leaking into or interfering with the sensitive incoming receive signal. By
admin
A:
It requires a standard 3.3V power supply. The module draws this power directly from the host switch SFP+ slot according to standard MSA specifications. By
admin
A:
The minimum guaranteed link budget is 22dB (calculated from the minimum TX output of -1dBm down to the APD receiver sensitivity of -23dBm). This should cover all fiber attenuation, splice losses, and patch panel connections. By
admin
We installed two of these DWDM modules for a 10G inter-building connection across a large business park. Both modules linked quickly through existing duplex LC single-mode fiber. The DOM values stayed consistent during daily traffic peaks, which made our NOC team comfortable with the deployment.
Please write comments with more than three
character.
496939
517723
A***n
Lithuania
Verified
Purchase
5 .0
2026-06-01
The optics arrived as a matched purchase for our DWDM expansion plan. Installation was simple, and the modules ran normally in our climate-controlled server room. We especially like being able to check temperature, voltage, TX power, and RX power remotely.
Please write comments with more than three
character.
496939
517721
A***g
Iran, Islamic Republic of
Verified
Purchase
5 .0
2026-04-21
We replaced an aging long-reach optic on a fiber route between two office sites. This 1528.77nm 10G DWDM SFP+ module restored the link without changes to the LC patching or DWDM mux. The APD receiver provided solid receive performance on the existing span.
Please write comments with more than three
character.
496939
517728
M***s
United Arab Emirates
Verified
Purchase
5 .0
2026-03-10
Installed four modules during a data center batch deployment. The 100GHz DWDM channel spacing helped us use the existing multiplexing equipment efficiently. Every unit established a stable 10Gbps connection, and the DOM information made acceptance testing much faster.
Please write comments with more than three
character.
496939
517722
R***s
Thailand
Verified
Purchase
5 .0
2025-09-22
This 10G SFP+ DWDM transceiver has been reliable on a long metro fiber circuit. We checked transmit and receive levels through the switch, and the readings remained within our planned margin. Good for indoor DWDM channels where simple monitoring matters.
Please write comments with more than three
character.
496939
517731
M***s
Canada
Verified
Purchase
5 .0
2025-04-24
Bought these for an 80km fiber route between our data center and a regional office. The 10G DWDM SFP+ transceivers matched the expected C61 channel and showed reliable RX power after installation. No link drops after several weeks of normal office traffic.
Please write comments with more than three
character.
496939
517724
G***h
Turkey
Verified
Purchase
5 .0
2025-02-17
We selected the C61 1528.77nm DWDM module for a point-to-point link serving a remote warehouse. The run is close to 80km and carries inventory system traffic plus camera backhaul. Performance has been steady, with no unexpected alarms from the receiving side.
Please write comments with more than three
character.
496939
517727
W***t
Austria
Verified
Purchase
5 .0
2025-01-09
This is a dependable choice for an indoor 10G DWDM transport link. We tested it across a long SMF path before production use and saw stable connectivity with no errors. The duplex LC interface also kept the patching process familiar for our field technicians.
United States · English · USD
