SFP-10G-DZ-50.12 functions as a 10G DWDM SFP+ module tuned to the standard 100GHz ITU C34 channel (1550.11nm) for dense wavelength division multiplexing architectures. Pairing an electro-absorption modulated laser (EML) with an avalanche photodetector (APD), it supports point-to-point SMF transmission spans of up to 80km while enabling internal diagnostics via real-time DOM.
Arista Part Number
SFP-10G-DZ-50.12
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1550.11nm
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-50.12 Compatible LINK-PP 10G SFP+
Arista SFP-10G-DZ-50.12 Compatible LINK-PP module is a commercial-grade 10G SFP+ DWDM optical transceiver engineered for extended single-mode fiber links up to 80km. Operating at 1550.11nm with a duplex LC interface, it combines dense wavelength multiplexing support with real-time digital optical monitoring for reliable network transport.
The transceiver features a hot-pluggable SFP+ footprint that allows easy installation and replacement without powering down the host system. Full compliance with the SFP+ Multi-Source Agreement (MSA) ensures seamless physical and electrical fit across standard 10G switch and router ports.
SFP-10G-DZ-50.12: 10 Gbps Connectivity for C-Band Mux/Demux Architectures
This optical module delivers dedicated 10Gbps data throughput for bandwidth-intensive aggregation and transport links. It integrates directly into passive C-band Mux/Demux systems to interconnect enterprise data centers, campus backbones, and metro access rings.
SFP-10G-DZ-50.12 Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing (DWDM) technology enables multiple discrete optical channels to travel simultaneously over a single optical fiber pair. By maximizing existing single-mode fiber capacity, the module eliminates the need to deploy expensive new optical cabling.
SFP-10G-DZ-50.12 Module with 1550.11nm Wavelength
A precise 1550.11nm operating wavelength aligns with the standard 100GHz ITU-T C-band grid (Channel C34) for clean spectral separation. The integrated cooled EML transmitter maintains strict wavelength stability to prevent inter-channel crosstalk in dense optical configurations.
Long-haul single-mode fiber (SMF) reach up to 80km is achieved through an optimized optical power budget and a high-sensitivity APD receiver. This extended link capability makes the unit ideal for connecting remote network nodes across metro distances without mid-span amplification.
SFP-10G-DZ-50.12 Module with Duplex LC Interface
An industry-standard duplex LC optical receptacle provides a secure, low-loss connection for single-mode fiber patch cables. The compact latching design ensures mechanical stability and consistent optical alignment in high-density rack environments.
SFP-10G-DZ-50.12 Module with DOM for Real-Time Monitoring
Built-in Digital Optical Monitoring (DOM) compliant with the SFF-8472 standard allows network administrators to track vital operating parameters in real time. System operators can continuously observe transceiver temperature, supply voltage, laser bias current, and transmit/receive optical power via standard management interfaces.
Arista SFP-10G-DZ-50.12 Compatible LINK-PP SFP+ transceiver complies with strict international standards, including ISO 9001, CE, RoHS, and FCC certifications for safe and reliable operation.
Every 10G DWDM module undergoes thorough optical and electrical testing to verify consistent data transmission and signal integrity before shipment.
SFP-10G-DZ-50.12 Quality Certifications
These recognized industry certifications confirm that the transceiver module adheres to rigorous quality control, electromagnetic safety, and environmental protection standards.
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-50.12 Certified for Reliable Host-Device Compatibility
Multi-platform interoperability validation verifies full EEPROM mapping and SFF-8472 diagnostic compatibility, ensuring transparent port recognition and error-free operation across major networking gear.
Every SFP-10G-DZ-50.12 DWDM SFP+ module undergoes comprehensive testing and validation to guarantee stable data transmission and long-term hardware reliability. To review our full evaluation standards, explore the LINK-PP Test Support Center.
Optical Spectrum Test
Verify precise central wavelength stability and side-mode suppression ratio metrics.
Eye Pattern Test
Analyze optical signal integrity, transmitter jitter, and extinction ratio levels.
Bit Error Rate Test
Evaluate end-to-end data transmission accuracy and packet delivery performance limits.
Temperature Test
Confirm thermal dissipation stability and operational endurance across temperature ranges.
Product Shipping for Arista SFP-10G-DZ-50.12 Compatible LINK-PP 10G SFP+
Each SFP-10G-DZ-50.12 10G DWDM SFP+ module is packaged with specialized protective materials to ensure safe transit and optical integrity. Our streamlined fulfillment process coordinates with reliable global freight carriers for rapid and secure international delivery.
Anti-Static Protective Packaging
Protect sensitive optical components against electrostatic discharge damage during handling.
Shock-Resistant Transport Protection
Absorb transit vibration and mechanical impacts to preserve optical alignment.
Fast Order Processing and Dispatch
Accelerate warehouse fulfillment workflows for rapid inventory dispatch within hours.
Global Logistics and International Delivery
Coordinate international freight carriers to ensure timely global customer delivery.
Insert the SFP-10G-DZ-50.12 into an SFP+ slot and patch via single-mode duplex LC to the matching C34 port on a passive C-Band Mux/Demux unit. This establishes stable 10G optical multiplexing for enterprise metro DCI links and multi-channel aggregation architectures.
SFP-10G-DZ-50.12 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-50.12 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 LS-DW3410-80C DWDM SFP+ module matches channel 34 directly. The transceiver uses a cooled EML laser set to the exact 100GHz ITU grid frequency for C34 at 1550.11nm, ensuring standard passband alignment with your Mux. By
admin
A:
The SFP+ metal housing provides standard electromagnetic interference (EMI) shielding compliant with industry norms. Furthermore, optical fibers themselves do not conduct electromagnetic fields, making it suitable for substation links, provided the chassis grounding meets standard telecom guidelines. By
admin
A:
No, the module features a hot-pluggable SFP+ electrical design that safely draws from the standard 3.3V bus, allowing you to insert or swap units while the host system remains fully operational. By
admin
We used this 1550.11nm SFP+ module to expand bandwidth on an existing passive DWDM Mux. DDM readings show healthy RX levels and the EML transmitter output is very consistent. Great unit for the price :-D
Please write comments with more than three
character.
496387
503434
A***s
Bangladesh
Verified
Purchase
5 .0
2026-05-18
Built a dedicated remote replication link connecting our off-site enterprise backup arrays. Integrating this transceiver into our SFP+ switches required zero hassle, immediately locking the 10G link over single-mode fiber. Diagnostics show clean supply voltage and operating temperature at 44°C inside a densely populated 42U rack. Highly recommend for mission-critical storage links :D
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character.
496387
503446
M***r
Italy
Verified
Purchase
5 .0
2026-04-23
Swapped this into an SDH STM64 link during a scheduled maintenance window. Signal lock was instantaneous and bit error rate has been zero across 72 hours of monitoring. Impressive performance for enterprise routing =)
Please write comments with more than three
character.
496387
503432
M***r
Indonesia
Verified
Purchase
4 .0
2026-03-02
Good 10G DWDM SFP+ performance. Delivery took a little longer than expected, but the module was well protected inside and linked up normally once installed.
Please write comments with more than three
character.
496387
503451
S***t
Hungary
Verified
Purchase
5 .0
2026-03-01
We rolled out twelve of these LS-DW3410-80C modules across our metropolitan aggregation ring. The EML laser paired with the APD receiver delivers exceptional signal-to-noise ratio across our 65km dark fiber spans. DOM monitoring reports steady -1dBm to +1dBm transmit levels, fully adhering to SFF-8472 guidelines. Outstanding reliability for high-density core deployments :)
Please write comments with more than three
character.
496387
503444
A***s
Morocco
Verified
Purchase
5 .0
2026-02-05
Ran a pair of these transceivers through an extensive soak test on our STM64 transport platform. From hot-plug detection to SFF-8431 handshake timing, every benchmark passed with flying colors. Even under fluctuating ambient datacenter temperatures, the internal DDM reported smooth thermal compensation curves and uncompromised laser stability =).
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character.
496387
503435
J***n
Iran, Islamic Republic of
Verified
Purchase
5 .0
2025-12-11
Deployed for inter-datacenter SAN synchronization across municipal fiber loops. The duplex LC interface mates snugly, and the optic negotiates clean 10Gbps full-duplex bandwidth instantly. Bit error rate tests over a full week registered absolutely zero anomalies. LINK-PP nailed the balance between industrial build quality and signal precision.
Please write comments with more than three
character.
496387
503450
S***s
Bulgaria
Verified
Purchase
5 .0
2025-11-30
Smooth integration into our carrier network. Both the SFF-8472 digital diagnostics and wavelength accuracy on 1550.11nm are spot-on with our DWDM channel filter grid. Will buy again for next batch rollout =D
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496387
503443
M***g
Spain
Verified
Purchase
5 .0
2025-10-11
Installed in our indoor aggregation switch rack. Operating temp sits comfortably around 41°C, well below the 70°C ceiling. Both TX and RX diagnostic values match our handheld optical power meter nicely :)
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character.
496387
503439
M***n
Iran, Islamic Republic of
Verified
Purchase
5 .0
2025-09-14
Commissioned this unit into an existing 40-channel DWDM optical multiplexer. Channel 34 aligned perfectly with negligible insertion loss, delivering sustained 10G line rates. Even when routing adjacent channels, isolation and wavelength stability remained rock solid without any crosstalk degradation. A true workhorse transceiver for enterprise optical transport ;)
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character.
496387
503447
A***y
Argentina
Verified
Purchase
5 .0
2025-08-26
Installed this LS-DW3410-80C DWDM transceiver in a 10G aggregation switch for indoor metro transport. Both ends linked without tuning or extra adjustments. TX and RX optical power stayed within our expected range, and the EML/APD design gives us good confidence for long-haul use.
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character.
496387
503441
J***n
Israel
Verified
Purchase
5 .0
2025-07-15
Deployed this LS-DW3410-80C DWDM transceiver between two server rooms across the city. The duplex LC connection locked in instantly without needing manual tuning. Optical levels are well within margin and it runs completely stable.
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496387
503437
B***r
Japan
Verified
Purchase
4 .0
2025-07-08
Optics work flawlessly at 10Gbps with accurate DOM telemetry, though shipping took two days longer than estimated due to customs clearance. Keep extra transit time in mind if you have tight rollout deadlines.
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496387
503452
B***d
Indonesia
Verified
Purchase
5 .0
2025-05-06
Deployed this C34 1550.11nm module on an outdoor-fed indoor telecom terminal for cell tower backhaul aggregation. Despite heavy midday traffic bursts hitting line rate, latency variance was negligible. The receiver sensitivity down to -23dBm left generous optical headroom through our patch panels, proving to be an ultra-stable long-haul backbone component.
Please write comments with more than three
character.
496387
503436
R***s
Thailand
Verified
Purchase
5 .0
2025-02-18
Using this in our regional ISP distribution ring. It handles sustained 10GBASE-ZW traffic without breaking a sweat, and real-time DOM polling lets our monitoring platform track optical health effortlessly :-).
Please write comments with more than three
character.
496387
503442
C***g
Spain
Verified
Purchase
5 .0
2025-01-29
As a network engineer managing multi-site colocation facilities, finding budget-friendly long-reach optics that actually hit their rated 80km optical budget is rare. This LINK-PP module exceeded expectations with +3dBm launch power and reliable APD reception over our 68km link, all while passing rigorous packet stress testing without a single frame drop.
United States · English · USD
