LS-DW2110-40C functions as a 10G DWDM SFP+ transceiver utilizing a 100GHz ITU channel 21 grid at 1560.60nm. Built around a cooled EML laser and high-sensitivity PIN receiver, the module achieves up to 40km transmission over single-mode fiber with integrated digital optical monitoring for real-time bias current, supply voltage, temperature, and optical power diagnostics.
LINK-PP Part Number
LS-DW2110-40C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1560.60nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-1 to +2dBm
RX Power
-16 to -1dBm
Receiver Sensitivity
-15.5dBm
DDM/DOM
Supported
Operating Temperature Range
0 to 70°C
Protocols
SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431
Key Features of LINK-PP LS-DW2110-40C 10G SFP+
LINK-PP LS-DW2110-40C is a DWDM SFP module operating at 1560.60nm over standard single-mode fiber. It combines a 40km reach, duplex LC interface, and digital optical monitoring to deliver reliable high-density connectivity across modern metro networks.
LINK-PP LS-DW2110-40C 10G SFP+ Optical Module
The transceiver features a hot-pluggable SFP+ footprint that allows installation without interrupting existing system operations. It fully complies with the SFP+ MSA standard to ensure seamless physical and electrical fit across standard networking ports.
LS-DW2110-40C: 10 Gbps Connectivity for Metro Core & Edge Rings
This DWDM SFP+ delivers dedicated 10Gbps data rates to satisfy growing bandwidth demands across aggregation layers. Its robust throughput makes it an ideal fit for traffic backhauling in metro core infrastructures and regional edge ring topologies.
LS-DW2110-40C Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing enables multiple optical channels to run concurrently over a single pair of physical fibers. By utilizing 100GHz grid spacing, the device expands overall network transmission capacity without requiring costly new cable installations.
LS-DW2110-40C Module with 1560.60nm Wavelength
Channel 21 optical transmission is fixed at a nominal center wavelength of 1560.60nm within the ITU-T C-band grid. A cooled EML transmitter maintains tight spectral stability across this specific channel to prevent adjacent optical interference.
LS-DW2110-40C Module Supporting 40km Transmission
Long-reach optical power management enables reliable signal propagation up to 40km over single-mode fiber. The built-in optical receiver maintains clean link reception across these intermediate transport distances without external amplification.
LS-DW2110-40C Module with Duplex LC Interface
The duplex LC optical connector provides secure mechanical mating with common patch cords and multiplexers. This compact receptacle design supports high-density port layouts in distribution frames and line cards.
LS-DW2110-40C Module with DOM for Real-Time Monitoring
Integrated digital optical monitoring (DOM) continuously tracks critical internal parameters such as optical power, bias current, operating voltage, and temperature. Fully compatible with the SFF-8472 diagnostic standard, it helps network administrators spot potential link issues before actual outages occur.
LINK-PP LS-DW2110-40C 10G SFP+ Certification
LINK-PP LS-DW2110-40C 10G SFP+ DWDM transceiver meets rigorous global manufacturing and environmental standards, holding full ISO 9001, CE, RoHS, and FCC certifications; this comprehensive compliance guarantees safe, reliable operation in commercial network deployments.
Every SFP+ DWDM module is carefully checked for optical performance before it leaves the factory; this ensures you receive a product that is ready to use without defects.
LS-DW2110-40C Quality Certifications
The module complies with worldwide quality and safety standards; these approvals make sure the product is environmentally friendly and built to last.
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-DW2110-40C Certified for Reliable Host-Device Compatibility
Extensive switch-level validation confirms seamless interoperability with major vendor line cards and ports; as a result, the transceiver easily connects without triggering port errors or link drops.
Each DWDM SFP+ module undergoes strict physical layer tests to verify stable optical transmission; learn more about our testing processes at the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength precision to ensure channel stability.
Eye Pattern Test
Analyze optical signal quality to prevent waveform distortion.
Bit Error Rate Test
Measure data transmission accuracy to eliminate packet loss.
Temperature Test
Check thermal operational tolerance to ensure reliable function.
Product Shipping for LINK-PP LS-DW2110-40C 10G SFP+
We use secure packaging and reliable transport methods to protect every order during delivery. Our efficient shipping process ensures your DWDM transceivers arrive safely and on time.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage to protect sensitive internal optical components.
Shock-Resistant Transport Protection
Absorb transit impacts effectively to preserve delicate internal transceiver hardware.
Fast Order Processing and Dispatch
Prepare and verify shipments quickly to accelerate standard warehouse dispatch.
Global Logistics and International Delivery
Partner with reliable worldwide carriers to deliver packages safely abroad.
Simply align the LS-DW2110-40C 10G DWDM SFP+ transceiver with your switch cage, slide it until locked, and insert duplex LC patch cords. This hot-pluggable module enables straightforward deployments without system reboots, providing stable 40km optical aggregation for traffic-heavy metro core architectures and high-density regional edge ring topologies.
LS-DW2110-40C 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-DW2110-40C 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:
Using standard single-mode duplex patch cables with polished UPC connectors generally yields optimal performance and low back-reflection. Multimode fiber cords should be avoided because modal dispersion will disrupt long-distance 10G DWDM transmission. By
admin
A:
Inspecting and dry-cleaning the duplex LC optical receptacle with a standard 1.25mm fiber cleaner helps eliminate airborne dust and contact contaminants. Maintaining clean ferrule end-faces often prevents premature optical insertion loss and back-reflection issues. By
admin
A:
Yes. This transceiver operates strictly at the ITU 100GHz grid wavelength of 1560.60nm (Channel 21), making it directly compatible with standard 100GHz C21 Mux/Demux ports on duplex single-mode fiber links. By
admin
A:
The module complies with standard SFP+ MSA hot-plugging electrical specifications, allowing safe insertion and removal without rebooting host hardware. Monitoring CLI system logs during insertion helps confirm that the transceiver is recognized properly by the operating system. By
admin
We deployed 12 of these DWDM modules across our metro edge routing layer. Full compatibility with standard SFP+ MSA slots, reliable 10Gbps throughput, and consistent 100GHz wavelength centering. They deliver high-grade carrier reliability at a very sensible cost for bulk enterprise procurement.
Please write comments with more than three
character.
497045
512985
B***e
Bangladesh
Verified
Purchase
5 .0
2026-08-17
Nice module for a small 10G NAS replication project between two buildings. We already had single-mode fiber in place, and this 40km DWDM SFP+ gave us a lot more distance headroom than needed. Throughput is steady and the LC interface is familiar to our team. ;)
Please write comments with more than three
character.
497045
512995
K***s
Singapore
Verified
Purchase
5 .0
2026-07-10
This LS-DW2110-40C SFP+ module was added to a campus fiber network using the C21 DWDM channel. The Duplex LC connection was simple to patch into our existing panel. It has been a reliable choice for extending a 10GbE uplink between two indoor equipment rooms. :-)
Please write comments with more than three
character.
497045
512993
D***a
Malaysia
Verified
Purchase
5 .0
2026-06-19
Replaced our aging leased line with a pair of these 40km 10G SFP+ modules over dark fiber for a disaster recovery data center link. The EML transmitter delivers a very crisp eye diagram, holding TX power close to +1dBm over our 29km path. It solved our bandwidth bottleneck overnight.
Please write comments with more than three
character.
497045
512983
K***a
Mexico
Verified
Purchase
5 .0
2026-05-30
Needed a reliable C-band 1560.60nm DWDM module for an enterprise metro ring interconnect. DDM support lets us pull live temperature and RX sensitivity right into our network monitoring dashboard. Zero frame loss recorded so far.
Please write comments with more than three
character.
497045
512989
J***d
Japan
Verified
Purchase
4 .0
2026-04-14
Optical performance and DDM stats are flawless on our switch, but the courier tracking was delayed by two days during dispatch. Modules are top quality once installed.
Please write comments with more than three
character.
497045
513006
C***s
Nepal
Verified
Purchase
5 .0
2026-04-02
We used this 10G DWDM SFP+ transceiver to connect our main office to a warehouse across town. The 40km rated reach gave us enough margin for the existing single-mode fiber route. Both ends linked at 10G right away, and DOM values have remained consistent.
Please write comments with more than three
character.
497045
512991
S***n
Netherlands
Verified
Purchase
5 .0
2026-03-29
Ordered a batch of these C21 DWDM transceivers for a campus fiber consolidation job. We mapped all multiplexer ports quickly and verified each DDM telemetry reading. The build quality feels sturdy and well shielded.
Please write comments with more than three
character.
497045
512998
S***s
Bulgaria
Verified
Purchase
5 .0
2026-02-21
Excellent drop-in optics for our enterprise spine-leaf data center fabric. They interoperate seamlessly across our multi-vendor switches without triggering unsupported transceiver alarms. DOM diagnostic monitoring tracks our receive power accurately, making proactive optical link hygiene very simple for our field team.
Please write comments with more than three
character.
497045
512981
R***g
Italy
Verified
Purchase
5 .0
2026-01-07
Installed these LS-DW2110-40C DWDM SFP+ modules for a campus backbone expansion across two main buildings. Both sides came up at 10Gbps without any transceiver warnings. TX power stays around +0.5dBm, exactly within the spec. Very satisfied with the deployment :D
Please write comments with more than three
character.
497045
512987
J***d
Canada
Verified
Purchase
4 .0
2025-12-12
The modules function perfectly at 10G line rate across our 25km run, but the outer packaging box arrived slightly dented by the carrier. Fortunately, the internal packaging kept the optics completely safe.
Please write comments with more than three
character.
497045
513005
B***r
United Kingdom
Verified
Purchase
5 .0
2025-11-14
Using this 40km DWDM module for our suburban cellular base station backhaul router. The power budget is well balanced, hitting -10dBm RX power on the far side through three patch panels.
Please write comments with more than three
character.
497045
512992
A***d
Nepal
Verified
Purchase
5 .0
2025-10-16
Added this to an ISP peering ring in our local colocation facility. Transceiver latched securely into the cage and established link on port insertion. Optical levels are spot on spec =D
Please write comments with more than three
character.
497045
512982
M***n
Russian Federation
Verified
Purchase
5 .0
2025-08-09
Deployed these transceivers into our distribution switches for municipal smart transit camera backhaul aggregation. Operating temperature remains comfortably within the 0 to 70°C commercial threshold even inside warm roadside telecommunication cabinets. Optical sensitivity on the PIN receiver is well within expected margins.
Please write comments with more than three
character.
497045
513001
N***n
Hong Kong
Verified
Purchase
5 .0
2025-07-19
Deployed a pair for our indoor server room distribution switch uplinks. The SFF-8472 compliance works seamlessly with our switch CLI, reporting correct vendor info and serials. Will order more spares for upcoming projects ;)
Please write comments with more than three
character.
497045
512990
J***x
Poland
Verified
Purchase
5 .0
2025-06-11
Excellent transceiver for metro Ethernet aggregation. Clean optical spectrum and flawless SFF-8431 electrical compliance. It saves our team a lot of budget compared to first-party optics.
Please write comments with more than three
character.
497045
512996
G***s
Poland
Verified
Purchase
5 .0
2025-05-18
Set up an offsite replication trunk between two SAN arrays across town. Optical loss through the patch bays was about 8dB, and this module easily powered through with plenty of link margin to spare. DDM temperature and voltage readings are rock solid under heavy write bursts.
Please write comments with more than three
character.
497045
512984
L***a
New Zealand
Verified
Purchase
5 .0
2025-03-25
Upgraded our remote storage node link using our existing duplex LC single-mode run. The EML transmitter gave us clean optical levels over our 32km fiber path. It makes expanding point-to-point 10G links painless.
Please write comments with more than three
character.
497045
512988
J***l
New Zealand
Verified
Purchase
5 .0
2025-02-05
Built a dedicated 10G uplink between our main office rack and an off-site backup vault. The PIN receiver handles our light levels comfortably without needing any extra optical attenuators. Truly plug-and-play.
Please write comments with more than three
character.
497045
512994
B***s
Malaysia
Verified
Purchase
5 .0
2025-01-29
We used these 10G DWDM transceivers to build a redundant fiber ring connecting four university labs. The duplex LC connectors click in snugly, and the link survived a rigorous 48-hour continuous traffic soak test without any CRC errors. Real-time DOM telemetry makes remote maintenance super straightforward :-)
United States · English · USD
