DWDM-SFP10G-55.75-80-I operates as a C-Band 10GBASE-DWDM SFP+ optical module, leveraging a 1555.74nm (C27, 100GHz spacing) cooled EML laser alongside an APD photodetector for up to 80km SMF reach. Integrated digital diagnostic monitoring enables real-time access to operational metrics, ensuring deterministic signal integrity across dense optical networks.
Ciena Part Number
DWDM-SFP10G-55.75-80-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1555.74nm
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
-40 to +85°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of Ciena DWDM-SFP10G-55.75-80-I Compatible LINK-PP 10G SFP+
Ciena DWDM-SFP10G-55.75-80-I Compatible LINK-PP supports extended 80km single-mode fiber links at 10Gbps, serving as an industrial-grade 10GBASE-DWDM SFP+ solution for challenging network environments. Through its 1555.74nm optical channel, duplex LC interface, and proactive diagnostic monitoring, it guarantees dependable data flow across dense optical aggregation networks.
Built with a standard hot-pluggable SFP+ footprint, this optical unit allows quick installation and maintenance without powering down host systems. Its full compliance with the SFP+ MSA ensures seamless physical and electrical fit across diverse multi-vendor networking devices.
DWDM-SFP10G-55.75-80-I: 10 Gbps Connectivity for Dense Optical Aggregation
Delivering steady 10Gbps data rates, the device meets bandwidth-heavy uplink demands in metro rings and enterprise core aggregation points. This reliable throughput prevents traffic bottlenecks when consolidating multiple edge links into dense distribution switches.
DWDM-SFP10G-55.75-80-I Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing technology allows multiple optical signals to share a single pair of fibers on the 100GHz ITU grid. By multiplying total transmission capacity without laying new cables, it significantly lowers infrastructure and fiber leasing costs.
DWDM-SFP10G-55.75-80-I Module with 1555.74nm Wavelength
Operating at a fixed 1555.74nm center wavelength, this C27 channel module relies on a precision-cooled EML transmitter for tight spectral stability. It integrates directly into standard C-band multiplexers (MUX/DEMUX) to ensure minimal channel crosstalk during dense optical combining.
Long-haul reach up to 80km over single-mode fiber is enabled by an integrated high-sensitivity APD receiver and powerful optical launch budget. This extended distance capability connects distant industrial sites and regional data centers without requiring expensive mid-span optical amplifiers.
DWDM-SFP10G-55.75-80-I Module with Duplex LC Interface
A duplex LC optical receptacle provides a secure, compact latching connection for single-mode patch cables. The clean optical alignment delivers low insertion loss and dependable mechanical stability even under industrial vibrations.
DWDM-SFP10G-55.75-80-I Module with DDM for Real-Time Monitoring
Internal diagnostic circuitry fully compatible with SFF-8472 digital diagnostic functions provides continuous telemetry for laser bias current, operating temperature, supply voltage, and optical power. Network engineers can read these real-time metrics via the two-wire interface to spot signal degradation early and troubleshoot links quickly.
Ciena DWDM-SFP10G-55.75-80-I Compatible LINK-PP SFP+ DWDM module is fully certified under ISO 9001, CE, RoHS, and FCC standards to ensure international product quality, environmental safety, and regulatory compliance.
Every 10G DWDM transceiver is thoroughly validated for optical accuracy, signal integrity, and wide-temperature reliability before shipment.
DWDM-SFP10G-55.75-80-I Quality Certifications
These industry credentials verify that the transceiver meets strict worldwide benchmarks for manufacturing excellence and electrical safety.
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-55.75-80-I Certified for Reliable Host-Device Compatibility
Extensive interoperability testing confirms seamless plug-and-play operation across leading brands of enterprise and industrial switches.
Each DWDM-SFP10G-55.75-80-I 10G SFP+ DWDM transceiver undergoes stringent hardware evaluations to guarantee stable optical links under continuous operation. Discover our complete quality assurance workflow by visiting the LINK-PP Test Support Center.
Optical Spectrum Test
Confirm exact wavelength alignment for reliable DWDM multiplexing.
Eye Pattern Test
Analyze optical signal waveforms to ensure clean jitter-free transmission.
Bit Error Rate Test
Measure data packet integrity to prevent long-distance transmission errors.
Temperature Test
Validate operational stability across the entire industrial operating range.
Product Shipping for Ciena DWDM-SFP10G-55.75-80-I Compatible LINK-PP 10G SFP+
Every DWDM-SFP10G-55.75-80-I 10G DWDM transceiver module is carefully packaged and processed through standardized logistics protocols to ensure complete hardware safety throughout transit. We partner with reliable global carriers to provide fast, traceable delivery directly to your site.
Anti-Static Protective Packaging
Shield delicate optical components against electrostatic discharge during transit.
Shock-Resistant Transport Protection
Protect modules from physical impacts and vibrations during long-distance transit.
Fast Order Processing and Dispatch
Accelerate order verification and warehouse fulfillment for rapid dispatch turnaround.
Global Logistics and International Delivery
Deliver shipments worldwide through dependable freight carriers with tracking support.
Deploying the DWDM-SFP10G-55.75-80-I DWDM SFP+ requires just inserting the module into a host switch and connecting optical patch cords to a DWDM multiplexer. It streamlines multi-channel fiber integration, serving as an ideal transceiver solution for dense optical aggregation, distributed edge routing, and metro core switches.
DWDM-SFP10G-55.75-80-I 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-55.75-80-I 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, it features SFF-8472 compliant Digital Diagnostic Monitoring (DDM) function, letting you track real-time TX/RX power levels, internal temperature, supply voltage, and laser bias current. by LINK-PP Technical Support
Yes, with an operating case temperature rating of -40 to +85°C, it is engineered specifically for unconditioned outdoor enclosures, trackside shelters, and remote wireless nodes. by LINK-PP Technical Support
The module adheres strictly to the 100GHz ITU grid frequency grid (approx. 0.8nm spacing), providing sharp spectral confinement that prevents adjacent-channel crosstalk in dense DWDM multiplexers. by LINK-PP Technical Support
No, it must plug into the matching C27 (1555.74nm) channel port on your 100GHz ITU Grid DWDM multiplexer, or into a wideband/express port that passes that exact wavelength. by LINK-PP Technical Support
Used for a long-distance connection between a main data room and a regional equipment room. The 10GBASE-DWDM SFP+ module handled the 70km route well, with enough receive margin shown through DOM.
Please write comments with more than three
character.
498619
524488
D***g
Belgium
Verified Purchase
5.0
2026-08-07
Nice fit for extending a 10G network across a long inter-building fiber route. It avoided the cost and complexity of adding active transport equipment for one extra DWDM wavelength.
Please write comments with more than three
character.
498619
524497
J***n
Israel
Verified Purchase
5.0
2026-06-21
The APD receiver is helpful on longer SMF runs. We monitored receive power before turning over the link, and the reported values gave us confidence that the span had adequate margin. :)
Please write comments with more than three
character.
498619
524495
G***g
Italy
Verified Purchase
5.0
2026-05-11
Good option for an 80km DWDM fiber link when you need an industrial-temperature optic. We used it in a remote telecom room with limited climate control, and its optical readings have remained stable. ;-)
United Kingdom · English · GBP
