Single Mode 1550nm 2.5G SFP 20km SMF Dual LC Optic Transceiver Module
| Product Specifications |
| Part No. |
LS-SM552G-20C |
| Form Factor |
SFP |
| Max Data Rate |
2.5Gbps |
| Wavelength |
1550nm |
| Max Cable Distance |
20km |
| Connector |
Duplex LC |
| Media |
SMF |
| Transmitter Type |
DFB |
| Receiver Type |
PIN |
| TX Power |
-6 ~ 1dBm |
| Receiver Sensitivity |
< -18dBm |
| 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 2.5G SFP
| Part Number |
Data Rate |
Wavelength |
Distance |
Media |
DDM |
| LS-MM852G-S3C |
2.5Gbps |
850nm |
300m |
Multi-mode |
Yes |
| LS-MM852G-S5C |
2.5Gbps |
850nm |
550m |
Multi-mode |
Yes |
| LS-SM312G-02C |
2.5Gbps |
1310nm |
2km |
Single Mode |
Yes |
| LS-SM312G-10C |
2.5Gbps |
1310nm |
10km |
Single Mode |
Yes |
| LS-SM312G-15C |
2.5Gbps |
1310nm |
15km |
Single Mode |
Yes |
| LS-SM312G-20C |
2.5Gbps |
1310nm |
20km |
Single Mode |
Yes |
| LS-SM552G-20C |
2.5Gbps |
1550nm |
20km |
Single Mode |
Yes |
| LS-SM312G-40C |
2.5Gbps |
1310nm |
40km |
Single Mode |
Yes |
| LS-SM552G-40C |
2.5Gbps |
1550nm |
40km |
Single Mode |
Yes |
| LS-SM552G-80C |
2.5Gbps |
1550nm |
80km |
Single Mode |
Yes |
Application Scenarios
Optical Transport Networks
We can provide end-to-end DWDM devices with almost all optical elements - from active modules to optical passive components, 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 data rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.
Wireless
We provide highly reliable and high-performance products equipped with mature, efficient lasers and mainstream chip solutions. The portfolio includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul solutions optimized for various 4G/5G deployment scenarios.
FTTx
Tailored for global communication network builders, we offer FTTx optical fiber access total solutions encompassing both all-optical and combined copper-optical access designs and products.
Subsystems
To ensure the seamless operation of critical communication links, we provide an integrated optical cable operations and maintenance (O&M) framework featuring optical line protection (OLP) and optical line monitoring (OLM) systems.
Related Products SFP Cage
Why Choose Us
Manufacturing Excellence
We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, RoHS, REACH, CE, and UL. Our state-of-the-art facilities leverage advanced imported manufacturing and testing machinery. Equipped with extensive production capacity, we consistently fulfill scale demands with short lead times. We design, manufacture, and distribute optical interconnect and data network products using the latest optoelectronic technologies to clients worldwide.
FAQ
Are you a factory or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.
Can I get a sample before mass production?
Yes, we can provide a free sample to test quality, with the shipping fee covered by the buyer.
What is your typical delivery time?
Items currently in stock are ready to ship immediately, while bulk mass production orders typically require 15 to 30 days.
What after-sales service and support do you offer?
We provide a one-year warranty alongside 24-hour online technical support.
Do you accept OEM or ODM orders?
Yes, we welcome OEM and ODM specifications. Please reach out to discuss details.
What is your primary manufacturing advantage?
We have over 19 years of dedicated production experience, adhering strictly to global standards with high-capacity advanced facilities.
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