LS-DW2910-80C SFP+ optical module delivers 10G DWDM connectivity over single-mode fiber up to 80km using a C-Band cooled EML transmitter tuned to 1554.13nm (100GHz ITU C29) paired with an APD photodetector. It supports full real-time digital optical monitoring (DOM), enabling continuous tracking of laser bias current, optical power, temperature, and supply voltage.
LINK-PP Part Number
LS-DW2910-80C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1554.13nm
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 LINK-PP LS-DW2910-80C 10G SFP+
LINK-PP LS-DW2910-80C is engineered with MSA-compliant hot-pluggable hardware, 100GHz C-Band DWDM multiplexing, and long-range optics capable of bridging 80km spans. Featuring standard duplex LC connectivity and continuous digital optical monitoring, it addresses core network demands for high port density and proactive link management.
LINK-PP LS-DW2910-80C 10G SFP+ Optical Module
The module features a hot-pluggable SFP+ footprint that allows easy installation and replacement without powering down host systems. It strictly complies with the SFP+ Multi-Source Agreement (MSA) to ensure seamless electrical and mechanical compatibility across standard networking equipment.
LS-DW2910-80C: 10 Gbps Connectivity for Telco Backhaul Links
This transceiver provides a continuous 10Gbps data rate to support bandwidth-intensive traffic aggregation in telecom carrier networks. It serves as a dependable physical-layer link for routing intermediate and long-distance cellular backhaul connections between regional aggregation hubs.
LS-DW2910-80C Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology enables multiple independent channels to transmit simultaneously over a single optical fiber pair. This capability maximizes existing fiber infrastructure capacity and lowers overall cabling costs without requiring new fiber deployment.
LS-DW2910-80C Module with 1554.13nm Wavelength
Operating at a fixed 1554.13nm nominal wavelength, the transmitter aligns precisely with the standard 100GHz ITU-T C-Band grid (Channel C29). This tight channel spacing prevents optical crosstalk and facilitates seamless integration into multi-channel DWDM multiplexer/demultiplexer systems.
LS-DW2910-80C Module Supporting 80km Transmission
A built-in cooled EML laser and a high-sensitivity APD receiver provide the optical power budget required to span up to 80km on single-mode fiber. This extended reach makes the device well-suited for long-haul core links and wide-area metro network spans without in-line amplification.
LS-DW2910-80C Module with Duplex LC Interface
The industry-standard duplex LC optical receptacle ensures stable physical connectivity and low insertion loss when mated with standard SMF patch cords. Its compact connector design also allows for high-density port configurations across front-panel switches and patch panels.
LS-DW2910-80C Module with DOM for Real-Time Monitoring
Integrated Digital Optical Monitoring (DOM) capabilities comply fully with SFF-8472 digital diagnostic standards. Network administrators can continuously track critical operating metrics — including optical transmit/receive power, laser bias current, module temperature, and supply voltage — to simplify maintenance and link troubleshooting.
LINK-PP LS-DW2910-80C 10G SFP+ Certification
LINK-PP LS-DW2910-80C DWDM module adheres to international manufacturing and safety standards, holding full certifications for ISO 9001, CE, RoHS, and FCC. These credentials confirm that the module meets strict environmental, electrical, and optical quality requirements for commercial network deployments.
Every 10G DWDM transceiver undergoes rigorous optical and electrical evaluations to verify signal integrity and transmission stability before shipment. This comprehensive testing process ensures that each module operates reliably at full 10G line rates over its designated 80km span.
LS-DW2910-80C Quality Certifications
The transceiver conforms to established telecommunications and industry manufacturing standards to maintain high build reliability. Adhering to these global quality benchmarks ensures dependable long-term hardware durability in production environments.
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.
LS-DW2910-80C Certified for Reliable Host-Device Compatibility
Each module is systematically tested across major brand switches, routers, and transport platforms to ensure EEPROM recognition and seamless link startup. This validation minimizes host configuration errors and enables dependable plug-and-play network deployment.
Each LS-DW2910-80C 10G DWDM SFP+ module undergoes strict physical layer validation to guarantee stable optical performance and compliance with industry standards. Discover our complete quality inspection process at the LINK-PP Test Support Center.
Optical Spectrum Test
Measure exact central wavelength accuracy for precise DWDM channel alignment.
Eye Pattern Test
Evaluate transmitter optical waveform quality and signal jitter characteristics.
Bit Error Rate Test
Verify physical transmission integrity and data throughput without packet loss.
Temperature Test
Check module operational stability across working temperature ranges.
Product Shipping for LINK-PP LS-DW2910-80C 10G SFP+
LINK-PP LS-DW2910-80C 10G DWDM optical transceivers are securely packaged and dispatched through trusted global carriers for safe transit. Robust handling and efficient logistics streamline reliable order fulfillment to enterprise and telecom destinations worldwide.
Anti-Static Protective Packaging
Protect sensitive optical components against electrostatic discharge during transit.
Shock-Resistant Transport Protection
Safeguard internal laser alignment from mechanical vibration and impacts.
Fast Order Processing and Dispatch
Prepare and dispatch orders rapidly to accelerate customer network deployments.
Global Logistics and International Delivery
Deliver optical modules worldwide using reliable international freight carrier services.
Deploying the LINK-PP LS-DW2910-80C 10G DWDM module involves hot-swapping it into an SFP+ switch slot and connecting single-mode fiber patch cords to the duplex LC port. Configured for 100GHz C29 DWDM channels, it efficiently aggregates intermediate traffic across long-range telco backhaul links between regional aggregation hubs.
LS-DW2910-80C 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 LS-DW2910-80C 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:
With a minimum TX output of -1dBm and an APD receiver sensitivity of -23dBm, the module provides an optical power budget of 22dB. This budget accommodates line loss, splices, and connector attenuation across typical 80km single-mode fiber runs when proper engineering margins are maintained. By
admin on
2026-05-04
A:
Yes, it supports digital optical monitoring in accordance with SFF-8472, enabling compatible switch or router CLIs to read real-time TX/RX power, bias current, operating voltage, and internal temperature. By
admin on
2026-03-13
A:
Multimode fiber suffers from severe attenuation around 1550nm as well as modal dispersion, which degrades signal integrity over extended spans. Standard single-mode fiber provides low attenuation and eliminates modal dispersion, which is required for an 80km reach. By
admin on
2025-10-19
A:
Yes, it complies with 10GBASE-ZR physical-layer specifications and SFF-8431 electrical interface standards, so it can interoperate with switch/router ports configured for 10G long-reach optics, provided the host port is compatible and supports the required coding configuration. By
admin on
2025-06-25
A:
Yes, the LS-DW2910-80C operates on ITU channel C29 at 1554.13nm, aligning with standard 100GHz C-band DWDM mux/demux channel grids that support this wavelength. By
admin on
2025-02-12
Please write comments with more than three
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496306
464714
K***t
United Kingdom
Verified
Purchase
5 .0
2026-05-29
We rolled out 12 of these DWDM optical modules for an ISP metro aggregation ring across 65km single-mode fiber. The EML laser coupled with the sensitive APD receiver maintained an average -16dBm RX level, providing plenty of optical margin. Full DOM metrics integrate cleanly into our monitoring platform. :-D
Please write comments with more than three
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496306
464709
L***l
United Kingdom
Verified
Purchase
5 .0
2026-04-11
Put two of these SFP+ modules into our offsite 10G NAS backup tunnel over single-mode fiber. Latency is rock solid and link monitoring looks very healthy. :-)
Please write comments with more than three
character.
496306
464711
M***d
Cambodia
Verified
Purchase
5 .0
2026-03-02
Built a dedicated 10G storage replication link between two data halls across town. Even with patch splices and connector losses, this 80km SFP+ module delivered zero frame loss and steady +1dBm TX output. A truly reliable, cost-effective DWDM transceiver. :)
Please write comments with more than three
character.
496306
464727
P***n
New Zealand
Verified
Purchase
5 .0
2026-02-03
Perfect solution for our campus backbone extension. We patched through three intermediate optical distribution frames over 58km. The module negotiated a 10.7Gbps line rate immediately, DDM power readouts matched our handheld optical power meter within 0.3dB, and BER remained practically zero. ;)
Please write comments with more than three
character.
496306
464729
E***l
Indonesia
Verified
Purchase
5 .0
2026-01-16
Deployed a batch across 8 remote aggregation cabinets. The 100GHz C29 grid channel matched our passive Mux ports perfectly without any channel crosstalk.
Please write comments with more than three
character.
496306
464716
M***d
Netherlands
Verified
Purchase
5 .0
2025-11-26
Installed in a high-density indoor distribution switch handling multi-tenant enterprise traffic. Full compliance with SFF-8431 standards made integration completely plug-and-play. Live DOM telemetry also can tracks laser bias and internal temperature.
Please write comments with more than three
character.
496306
464728
E***z
Malaysia
Verified
Purchase
5 .0
2025-07-21
Swapped out an aging third-party DWDM optical module for this LS-DW2910-80C. Flawless interoperability on our edge switch port, and the link negotiated right away.
Please write comments with more than three
character.
496306
464718
G***s
Maldives
Verified
Purchase
5 .0
2025-06-16
Replaced standard optics with this 80km DWDM SFP+ module to combine storage traffic over a single fiber pair using a passive Mux. Thermal performance stayed steady between 34°C and 41°C under continuous 10G traffic, and receiver sensitivity easily tolerated our line attenuation.
Please write comments with more than three
character.
496306
464721
L***y
Canada
Verified
Purchase
5 .0
2025-03-07
Rigorously tested this module on our core router for carrier backhaul transport. The 1554.13nm EML wavelength stability is excellent across long-duration load tests, and the APD receiver handled fast power fluctuations without desyncing. Highly recommended for dense metro deployments.
Please write comments with more than three
character.
496306
464725
G***z
Turkey
Verified
Purchase
5 .0
2025-02-09
Upgraded our building-to-building enterprise core with 10 of these 10G DWDM modules. Clean duplex LC connection and steady power readings right out of the box.
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