SFP-10G-DZ-47.72 utilizes a cooled EML laser and APD photodiode to achieve up to 80km long-range transmission on single-mode fiber at the 100GHz ITU C-band wavelength of 1547.71nm (Channel 37). This 10G DWDM SFP+ optical module supports real-time digital diagnostic monitoring via the standard 2-wire interface, enabling proactive operational health tracking.
Arista Part Number
SFP-10G-DZ-47.72
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1547.71nm
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 Arista SFP-10G-DZ-47.72 Compatible LINK-PP 10G SFP+
Arista SFP-10G-DZ-47.72 Compatible LINK-PP combines hot-pluggable SFP+ architecture, fixed 1547.71nm DWDM transmission, and 80km optical reach with integrated digital diagnostics. This commercial-grade transceiver provides a complete physical-layer solution for multiplexed 10Gbps enterprise edge links over standard single-mode fiber.
The module features a hot-pluggable SFP+ footprint fully compliant with the SFP+ Multi-Source Agreement (MSA). This mechanical and electrical standardization allows for seamless hot-swapping into host switches and routers without interrupting active system power.
SFP-10G-DZ-47.72: 10 Gbps Connectivity for Distributed Enterprise Edge
High-speed 10 Gbps operation delivers steady bandwidth for point-to-point connections across distributed enterprise hubs and edge platforms. This fixed data throughput ensures stable, low-latency transmission for demanding branch-to-core networking tasks.
SFP-10G-DZ-47.72 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) multiplexes multiple optical channels onto a single physical fiber strand to maximize existing infrastructure capacity. By dividing the spectrum on standard 100GHz ITU channel spacing, network operators can scale total transmission volume without installing new fiber cables.
SFP-10G-DZ-47.72 Module with 1547.71nm Wavelength
Operating at a fixed center wavelength of 1547.71nm (ITU Channel C37), the transmitter aligns with standard optical multiplexers and demultiplexers (MUX/DEMUX). This precision C-band channel allocation ensures clean channel isolation and minimal optical crosstalk across densely populated wavelength systems.
An engineered optical link budget utilizing a cooled EML laser and a sensitive APD receiver enables point-to-point spans up to 80 kilometers over single-mode fiber (SMF). This extended optical reach allows direct inter-site connections without requiring intermediate optical amplification sites.
SFP-10G-DZ-47.72 Module with Duplex LC Interface
An industry-standard duplex LC optical receptacle serves as the physical optical connector interface. The locking LC connector design ensures precise mechanical ferrule alignment and reliable optical mating with standard single-mode patch cables.
SFP-10G-DZ-47.72 Module with DDM for Real-Time Monitoring
Built-in Digital Diagnostic Monitoring (DDM) operates in compliance with SFF-8472 to report real-time operational telemetry over a standard 2-wire serial interface. System administrators can continuously track critical operating parameters - including optical transmit/receive power, module temperature, supply voltage, and laser bias current - for proactive fault isolation.
Arista SFP-10G-DZ-47.72 Compatible LINK-PP DWDM module adheres to recognized international manufacturing and safety standards, holding ISO 9001, CE, RoHS, and FCC certifications.
Each optical transceiver undergoes comprehensive factory functional testing to verify stable optical power and error-free data transmission before shipment.
SFP-10G-DZ-47.72 Quality Certifications
These formal industry certifications prove the module satisfies strict global regulations for electrical safety, emission control, and environmental protection.
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.
SFP-10G-DZ-47.72 Certified for Reliable Host-Device Compatibility
Rigorous switch verification testing ensures the module operates reliably with standard network switches and routing hardware without configuration issues.
We validate every SFP-10G-DZ-47.72 DWDM 10G SFP+ module through strict testing to guarantee optical stability and transmission accuracy. Learn more about our comprehensive validation procedures at the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision across the standard ITU grid.
Eye Pattern Test
Analyze transmitter waveform quality to prevent optical signal distortion.
Bit Error Rate Test
Measure data transmission accuracy to guarantee error-free physical throughput.
Temperature Test
Evaluate thermal stability across standard commercial operating range limits.
Product Shipping for Arista SFP-10G-DZ-47.72 Compatible LINK-PP 10G SFP+
Standard shipping procedures protect sensitive optical hardware from physical hazards during transit while ensuring fast delivery to global destinations. Each order moves through dedicated handling and transport channels to arrive safely and on schedule.
Anti-Static Protective Packaging
Block static electricity to protect internal electronic circuits safely.
Shock-Resistant Transport Protection
Cushion outer shipping cartons to prevent rough transit damage.
Fast Order Processing and Dispatch
Process incoming purchase orders quickly for rapid warehouse handover.
Global Logistics and International Delivery
Transport parcels worldwide through trusted international freight services.
Align the transceiver with the SFP+ port, latch the duplex LC connector, and patch into the dedicated 1547.71nm C37 multiplexer channel. This deployment establishes point-to-point 10G optical backbones connecting distributed enterprise edge locations and centralized core networks over spans up to 80km.
SFP-10G-DZ-47.72 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 SFP-10G-DZ-47.72 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 can run them directly peer-to-peer using the same C37 wavelength on both ends. Because standard duplex LC links use separate strands for transmit and receive, matching wavelengths between the two sites does not cause channel interference. By
admin
A:
Yes, this LS-DW3710-80C DWDM SFP+ transceiver operates precisely on the 100GHz ITU C-band grid at 1547.71nm (Channel 37), making it physically and optically matched to standard 100GHz DWDM passive multiplexer ports labeled C37. By
admin
A:
The module handles case temperatures up to 70°C, and its storage tolerance extends from -40 to +85°C. Brief thermal fluctuations should not cause permanent hardware damage, though sustained exposure outside operating limits could degrade optical signal stability. By
admin
Please write comments with more than three
character.
496435
504206
A***s
Indonesia
Verified
Purchase
5 .0
2026-07-01
Essential component for our high-speed media production SAN replication. Flawless 10Gbps throughput without jitter, clean duplex LC connector fit, and accurate DDM voltage reporting throughout heavy daily transfers =D
Please write comments with more than three
character.
496435
504208
B***n
Netherlands
Verified
Purchase
5 .0
2026-01-31
We rolled out four LS-DW3710-80C DWDM modules for an inter-site 65km dark fiber span. The EML laser coupled with the APD receiver easily handled the link attenuation. DDM metrics show TX power steady at +2dBm and RX right around -17dBm. Rock-solid stability.
Please write comments with more than three
character.
496435
504204
E***s
Argentina
Verified
Purchase
4 .0
2025-12-07
The optical transceiver itself works perfectly, but the outer shipping carton arrived slightly pressed. The anti-static package and module inside were fine, and our 10G DWDM link came up normally after installation.
Please write comments with more than three
character.
496435
504210
L***r
Macao
Verified
Purchase
5 .0
2025-09-18
Added this specific 100GHz ITU grid channel to our enterprise core router ring. The APD detector maintains reliable sensitivity even across aging outside-plant fiber splices. Seamless deployment for high-density 10G connectivity.
Please write comments with more than three
character.
496435
504216
J***s
Poland
Verified
Purchase
5 .0
2025-08-21
Bought two for an 75km metro fiber connection between our main office and remote equipment room. The 1547.71nm DWDM wavelength was exactly what our Mux needed. RX power stayed within the expected range, and the link has been reliable so far :-)
Please write comments with more than three
character.
496435
504207
J***n
United Arab Emirates
Verified
Purchase
5 .0
2025-05-01
Replaced costly OEM optics across our regional distribution hubs with these 1547.71nm DWDM transceivers. SFP+ slots recognized them immediately with zero CLI warnings. Excellent optical link budget and consistent bit error rates across 68km SMF spans.
United States · English · USD
