LS-DW5710-80I designates a 10GBASE-DWDM SFP+ optical transceiver engineered for line speeds reaching 10.7Gbps on the ITU C57 channel (1531.89nm), qualified for industrial shell temperatures spanning -40°C to +85°C. Powered by a cooled EML transmitter aligned with an ultra-sensitive APD photodiode, it sustains point-to-point links extending up to 80km across SMF infrastructure alongside real-time digital optical monitoring (DOM) to oversee optical parameters.
LINK-PP Part Number
LS-DW5710-80I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1531.89nm
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 LINK-PP LS-DW5710-80I 10G SFP+
LINK-PP LS-DW5710-80I is an industrial-grade DWDM SFP+ transceiver delivering point-to-point transmission up to 80km over single-mode fiber via a duplex LC interface. Operating on a fixed ITU 100GHz C-band DWDM grid with integrated digital optical monitoring, it provides ruggedized, deterministic optical transport optimized for space-constrained regional aggregation rings and harsh edge infrastructure.
LINK-PP LS-DW5710-80I 10G SFP+ Optical Module
This DWDM transceiver module fully complies with SFP+ MSA standards, ensuring wide interoperability across switches and optical platforms. Its hot-swappable architecture allows network administrators to install or service connections without interrupting ongoing system operations.
LS-DW5710-80I: 10 Gbps Connectivity for Regional Aggregation Rings
Delivering sustained line speeds up to 10.7Gbps, this DWDM SFP+ module transfers heavy data streams with rapid throughput and minimal packet delay. This consistent 10G line capacity provides ample headroom to handle surging traffic flows across regional aggregation rings.
LS-DW5710-80I Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing enables multiple optical channels to share a single physical fiber pair simultaneously. By maximizing available strand capacity, this DWDM technology scales network bandwidth while avoiding the expense of new dark fiber construction.
LS-DW5710-80I Module with 1531.89nm Wavelength
The internal EML transmitter operates at the fixed 1531.89nm center wavelength, aligning cleanly with the standard ITU C57 channel on a 100GHz grid. Maintaining this precise optical frequency prevents channel overlap and eliminates crosstalk during multi-channel multiplexing.
LS-DW5710-80I Module Supporting 80km Transmission
An integrated high-sensitivity APD receiver enables this DWDM transceiver to bridge long distances up to 80km across single-mode fiber. This substantial optical reach eliminates the necessity for intermediate amplification nodes in wide-area network layouts.
LS-DW5710-80I Module with Duplex LC Interface
Industry-standard duplex LC ports provide low insertion loss and dependable optical mating with standard single-mode patch cables. The compact latching connector ensures consistent physical contact and stable fiber alignment inside busy distribution frames.
LS-DW5710-80I Module with DOM for Real-Time Monitoring
Digital Optical Monitoring (DOM) continuously tracks critical operational metrics, including transmit power, receive power, bias current, supply voltage, and module temperature. Network engineers can inspect this real-time telemetry to assess link conditions promptly and prevent service disruptions.
LINK-PP LS-DW5710-80I 10G SFP+ Certification
The LINK-PP LS-DW5710-80I DWDM SFP+ optical transceiver adheres to stringent international manufacturing, safety, and environmental benchmarks, fully meeting the compliance standards of ISO 9001, CE, RoHS, and FCC certifications for worldwide deployment.
Every 10G DWDM module undergoes comprehensive multi-stage laboratory evaluations—including optical spectral analysis, eye diagram integrity checks, and bit error rate testing—to ensure dependable signal transmission prior to dispatch.
LS-DW5710-80I Quality Certifications
These verified international compliance credentials confirm that each optical transceiver satisfies demanding manufacturing, low-emission, and environmental safety regulations, giving enterprise customers complete confidence in long-term hardware reliability.
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-DW5710-80I Certified for Reliable Host-Device Compatibility
Engineered and pre-coded to align with major switch and router platforms, this DWDM SFP+ transceiver delivers smooth plug-and-play installation and stable communication without triggering vendor compatibility alarms.
Each LS-DW5710-80I DWDM 10G SFP+ transceiver passes rigorous quality evaluations to guarantee wavelength stability and continuous, error-free transmission across long-distance fiber networks. To learn more about our comprehensive validation procedures, please visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify 1531.89nm wavelength accuracy to prevent multi-channel optical crosstalk.
Eye Pattern Test
Evaluate optical waveform clarity to ensure robust high-speed signal integrity.
Bit Error Rate Test
Measure data transmission precision to confirm zero-packet-loss long-haul connectivity.
Temperature Test
Assess industrial thermal endurance to guarantee steady wide-temperature field operation.
Product Shipping for LINK-PP LS-DW5710-80I 10G SFP+
Every LINK-PP LS-DW5710-80I 10G SFP+ DWDM transceiver is carefully packed to guarantee complete physical integrity and electrostatic safety during transit. Our efficient shipping workflow ensures prompt order fulfillment and dependable delivery to customers worldwide.
Anti-Static Protective Packaging
Protect sensitive internal electronics using anti-static protective packaging.
Shock-Resistant Transport Protection
Reinforce outer shipping boxes against mechanical impacts during international transit.
Fast Order Processing and Dispatch
Process verified purchase orders quickly to maintain minimal fulfillment delays.
Global Logistics and International Delivery
Coordinate with trusted international carriers for continuous worldwide shipment tracking.
Insert the LS-DW5710-80I 10G SFP+ module firmly until the latch locks, connecting its duplex LC interface directly to the matching C57 DWDM Mux/Demux channel. Verifying proper optical power levels ensures flawless multiplexing over regional aggregation rings, delivering predictable 10G transport while preventing optical crosstalk between adjacent channels.
LS-DW5710-80I 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-DW5710-80I 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.
No, receiver sensitivity is only one baseline metric. To guarantee a stable 80km link, you must calculate the full optical power budget (minimum Tx power minus Rx sensitivity) and ensure it exceeds your total path attenuation. Your calculation should factor in fiber loss per kilometer, splice and connector insertion loss, passive MUX/DEMUX loss, chromatic dispersion penalties, and a 2–3 dB safety margin for fiber aging. by LINK-PP Technical Support
Yes, it is engineered for metro and long-distance backhaul, supporting up to 80km over single-mode fiber at data rates up to 10.7Gbps. Before deployment, please verify that your total span loss, host platform compatibility, wavelength channel plan, and remote-end optics align with the link's optical budget. by LINK-PP Technical Support
Different DWDM wavelengths may be used in the same system when the MUX/DEMUX supports the assigned channels. C56 is 1532.68nm, C57 is 1531.89nm, and C58 is 1531.12nm. Confirm the channel grid and port mapping before deployment. by LINK-PP Technical Support
The industrial temperature specification is helpful for sites with limited climate control. The actual host equipment still needs to support the expected operating conditions.
Please write comments with more than three
character.
499003
589471
J***l
Netherlands
Verified Purchase
5.0
2026-10-01
We are evaluating this industrial SFP+ transceiver for a remote network cabinet. The -40°C to +85°C rating suits our environmental requirements, while DDM/DOM gives our technicians useful information when reviewing optical power and module temperature.
Please write comments with more than three
character.
499003
589462
W***a
Belarus
Verified Purchase
5.0
2026-09-26
Our engineers are planning a DWDM MUX/DEMUX installation for a regional transport network. This module's C57 wavelength and 100GHz channel spacing are relevant to the design. The specified optical power range also gives us a reference for checking the complete path budget.
Please write comments with more than three
character.
499003
589474
E***t
United Kingdom
Verified Purchase
5.0
2026-08-29
The module's 80km rating is relevant to our regional network design, but we still calculate the actual loss across the fiber, connectors, splices, and passive components. The listed -23dBm receiver sensitivity is another useful input for that assessment.
Please write comments with more than three
character.
499003
589472
O***r
Brunei Darussalam
Verified Purchase
5.0
2026-03-28
We are planning a DWDM connection between a regional office and an aggregation facility. The C57 wavelength gives us a specific channel assignment, while the EML/APD design and 80km reach suit our initial long-distance optical plan. We will test receive power after the fiber route is connected.
United Kingdom · English · GBP
