Single Mode 1550nm SFP 4G 40km SMF Duplex LC Optical Transceiver Module
| Product Specifications |
| Part No. |
LS-SM554G-40C |
| Form Factor |
SFP |
| Max Data Rate |
4.25Gbps |
| Wavelength |
1550nm |
| Max Cable Distance |
40km |
| Connector |
Duplex LC |
| Media |
SMF |
| Transmitter Type |
DFB |
| Receiver Type |
PIN |
| EMC (Electro Magnetic Compatibility) |
Supported |
| DDM/DOM |
Supported |
| Protocols |
MSA Compliant |
| Temperature Range |
0 to 70°C / -40 to 85°C |
| Warranty |
5 Years |
| Sample |
Available |
VIEW OUR SOLUTIONS
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Support Full Range Of 4.25G SFP
| Part Number |
Data Rate |
Wavelength |
Distance |
Media |
DDM |
| LS-MM854G-S1C |
4.25Gbps |
850nm |
150m |
Multi-mode |
Yes |
| LS-MM852G-S3C |
4.25Gbps |
850nm |
300m |
Multi-mode |
Yes |
| LS-MM854G-S5C |
4.25Gbps |
850nm |
500m |
Multi-mode |
Yes |
| LS-SM314G-02C |
4.25Gbps |
1310nm |
2km |
Single Mode |
Yes |
| LS-SM314G-04C |
4.25Gbps |
1310nm |
4km |
Single Mode |
Yes |
| LS-SM314G-10C |
4.25Gbps |
1310nm |
10km |
Single Mode |
Yes |
| LS-SM314G-40C |
4.25Gbps |
1310nm |
40km |
Single Mode |
Yes |
| LS-SM554G-40C |
4.25Gbps |
1550nm |
40km |
Single Mode |
Yes |
Applications & Network Architectures
Optical Transport Networks
We provide end-to-end DWDM device solutions with almost all optical devices - from active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR etc.
Cloud and Enterprise
To meet the demand of mass data transmission in data centers, we have developed a series of high-speed optical modules with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for modern data centers.
Wireless
We provide high reliability and performance products with mature and efficient lasers and mainstream chip solutions to our customers all around the world. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul which could meet all the needs of various scenarios in 4G/5G systems.
FTTx
Aimed at global communication network constructors, we provide total FTTx optical fiber access solutions covering from all-optical or optical copper combined access solutions and products.
Subsystems
To ensure the normal operation of the communication line, we provide the optical cable O&M solution which integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).
Related Products SFP Cage
Why Choose Us
Corporate Capabilities
We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, RoHS, REACH, CE and UL, with advanced manufacturing equipment and testing systems. We provide a complete series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. The range also includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture, and sell high-performance products worldwide.
Frequently Asked Questions
Are you a factory or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.
Can I obtain a sample before mass production?
Yes, we can offer you free samples to test quality, but shipping and handling costs are to be covered by the customer.
What is your typical delivery and lead time?
For stocked items, products are ready to ship immediately. For mass production orders, the standard lead time is 15-30 days.
What kind of after-service and warranty support do you provide?
We offer a one-year guarantee period along with 24-hour online technical and engineering support to ensure seamless operation.
Do you accept customized OEM/ODM orders?
Yes, we accept both OEM and ODM orders. Please submit your request details to initiate a discussion regarding your specifications.
What are your core manufacturing advantages?
With over 19 years of dedicated manufacturing experience, we operate under strict international certifications and maintain partnerships with leading global technology companies.
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