LS-DW3310-40C 10G DWDM SFP+ module operates across single-mode fiber infrastructure for reaches up to 40km, utilizing a 100GHz ITU-T C33 (1550.92nm) channel assignment within the DWDM C-band spectrum. It pairs a precision-cooled EML transmitter with a sensitive PIN photodetector while providing internal I²C-accessible real-time digital diagnostic monitoring for comprehensive link supervision.
LINK-PP Part Number
LS-DW3310-40C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1550.92nm
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-DW3310-40C 10G SFP+
LINK-PP LS-DW3310-40C serves as a reliable 10G DWDM SFP+ transceiver module designed for 40km enterprise and metro networks. With its 1550.92nm channel stability, duplex LC connectors, and real-time digital monitoring, the transceiver simplifies fiber expansion without compromising signal quality.
LINK-PP LS-DW3310-40C 10G SFP+ Optical Module
Hot-pluggable SFP+ footprint design allows technicians to upgrade or replace links on live network gear without taking the host system offline. Strict alignment with the global SFP+ MSA guarantees straightforward drop-in fit across standard networking ports.
LS-DW3310-40C: 10 Gbps Connectivity for Optical Transport Backbones
Delivering full 10Gbps line-rate performance ensures stable data transmission across long-reach transport infrastructure. This high-capacity connection clears data traffic jams between core routers and aggregation nodes.
LS-DW3310-40C Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing technology allows many independent signals to travel through the same strand of glass at once. Using this 100GHz DWDM SFP+ module multiplies total strand capacity, helping operators save substantial fiber rental costs.
LS-DW3310-40C Module with 1550.92nm Wavelength
Channel 33 assignment provides a locked 1550.92nm carrier frequency in the ITU-T C-band spectrum. Narrow spectral precision keeps the laser centered on its designated grid slot, avoiding optical crosstalk with neighboring channels.
LS-DW3310-40C Module Supporting 40km Transmission
Single-mode fiber reach spans distances up to 40km, bridging wide gaps between remote campus buildings and metropolitan sites. Strong signal launch levels and PIN receiver sensitivity maintain clear communication across long-haul optical spans without extra amplifiers.
LS-DW3310-40C Module with Duplex LC Interface
The built-in duplex LC interface works seamlessly with standard single-mode optical cables. A simple snap-in latch locks the cable tightly into the port, preventing accidental disconnects caused by rack movement or cable pulls.
LS-DW3310-40C Module with DDM for Real-Time Monitoring
Real-time digital diagnostic monitoring gives network teams an instant view of transceiver optical power, operating temperature, laser bias current, and supply voltage. Having quick access to these optical metrics allows fast troubleshooting and prevents unexpected link failures.
LINK-PP LS-DW3310-40C 10G SFP+ Certification
LINK-PP LS-DW3310-40C 10G DWDM module is manufactured under strict quality controls and holds major industry certifications, including ISO 9001, CE, RoHS, and FCC. These international approvals ensure the optical module meets rigorous standards for product safety, environmental protection, and electromagnetic reliability.
Every SFP+ DWDM transceiver undergoes comprehensive end-to-end testing, including optical eye-pattern checks and long-span bit error rate evaluations. These rigorous factory screening procedures confirm that each module delivers steady signal integrity before shipment.
LS-DW3310-40C Quality Certifications
The transceiver meets globally accepted industrial benchmarks for operational safety and environmental sustainability. Complying with these official industry standards guarantees safe hardware deployment in commercial network 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-DW3310-40C Certified for Reliable Host-Device Compatibility
Extensive interoperability verification on mainstream brand switches ensures plug-and-play installation without recognition errors. This thorough host-level validation ensures steady communication and seamless link performance across multi-vendor network equipment.
Every DWDM SFP+ transceiver module undergoes strict hardware screening to guarantee stable optical signal transmission across long-distance fiber links. For complete inspection details, explore the LINK-PP Test Support Center.
Optical Spectrum Test
Verify wavelength precision and channel isolation for clean DWDM signals.
Eye Pattern Test
Check optical waveform quality to prevent signal distortion across links.
Bit Error Rate Test
Measure data transmission accuracy across extended 40km single-mode spans.
Temperature Test
Confirm stable transceiver operation throughout commercial thermal cycling limits.
Product Shipping for LINK-PP LS-DW3310-40C 10G SFP+
Each 10G SFP+ DWDM transceiver is packed with care to ensure it arrives safely and functions perfectly upon delivery. Our streamlined shipping process guarantees prompt worldwide dispatch to keep your network projects on schedule.
Anti-Static Protective Packaging
Shield optical modules against electrostatic discharge during storage and transit.
Shock-Resistant Transport Protection
Protect delicate optical components from mechanical impact during long transit.
Fast Order Processing and Dispatch
Accelerate order fulfillment workflows to dispatch items without unnecessary delays.
Global Logistics and International Delivery
Partner with trusted international carriers for fast and dependable delivery.
Simply slide this LS-DW3310-40C hot-pluggable DWDM SFP+ transceiver into your host device and snap in duplex LC patch cords for instant deployment. The module easily routes high-capacity 10Gbps traffic across optical transport backbones, interconnecting remote data centers and campus core switches without signal loss.
LS-DW3310-40C 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-DW3310-40C 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:
The cooled EML transmitter maintains tight spectral confinement on the 100GHz ITU grid at 1550.92nm, preventing energy spillover into adjacent passbands. Standard passive DWDM multiplexers provide strong adjacent channel isolation, ensuring clean transmission across concurrent wavelengths. By
admin
A:
Particulate contamination causes optical scattering and high insertion loss rather than permanent physical damage to the internal photodiode. Cleaning both the jumper ferrule and transceiver bore with a standard 1.25mm fiber cleaning pen typically restores full signal performance. By
admin
A:
Based on the minimum Tx power of -1dBm and the -15.5dBm receiver sensitivity, the conservative optical power budget is about 14.5dB. The actual link margin will depend on fiber attenuation, connector and splice loss, DWDM MUX/DEMUX insertion loss, and the operating margin reserved for long-term service. By
admin
A:
As long as your passive multiplexer has a dedicated channel 33 port, this 1550.92nm transceiver will match the grid spacing directly. The channel passband routes the light through without requiring extra channel reconfiguration. By
admin
Please write comments with more than three
character.
497351
520766
R***n
Malaysia
Verified
Purchase
5 .0
2026-07-04
Installed this C33 10G DWDM module in an aggregation switch for a 28km single-mode fiber route. The duplex LC connection was straightforward and the link came up quickly.
Please write comments with more than three
character.
497351
520764
J***s
Hong Kong
Verified
Purchase
5 .0
2026-05-01
We deployed this 1550.92nm 100GHz DWDM transceiver on a 34km single-mode fiber path between two campus buildings. It maintained a clean 10G connection, while the LC duplex interface made it easy to fit into our existing patching layout.
Please write comments with more than three
character.
497351
520772
P***n
Belarus
Verified
Purchase
5 .0
2026-02-25
Expanded our ISP distribution node by dropping this 100GHz grid DWDM module onto an existing passive filter shelf. Link negotiation on our SFP+ MSA switches was instant, bypassing any proprietary lock warnings. The -15.5dBm receiver sensitivity easily tolerated multiple intermediate patch cassettes across a 33km run.
Please write comments with more than three
character.
497351
520768
E***z
Ireland
Verified
Purchase
5 .0
2025-11-21
Installed this C33 1550.92nm DWDM transceiver to establish dedicated SAN replication between our primary office and an off-site co-location suite. The module passed full line-rate 10Gbps stress tests over standard single-mode fiber with a remarkably clean eye diagram. Operating temperatures remained around 41°C in a tightly packed indoor chassis :D
Please write comments with more than three
character.
497351
520775
D***s
Verified
Purchase
4 .0
2025-11-08
The module performed well on our 40km SMF test link, but one outer shipping carton had a small dent. The antistatic packing protected the transceiver, and it passed our initial optical checks.
Please write comments with more than three
character.
497351
520765
M***n
Bulgaria
Verified
Purchase
5 .0
2025-01-09
Bought several LS-DW3310-40C 10G DWDM modules for a data room expansion project. Every module seated properly in the SFP+ ports, and the optical readings stayed consistent after a week of testing.
United States · English · USD
