Single Mode 3.125G SFP 1310nm 20km DDM SMF LC Optic Transceiver Module

Product Description

Single Mode 3.125G SFP 1310nm 20km DDM SMF LC Optic Transceiver Module
Part No. LS-SM313G-20C
Form Factor SFP
Max Data Rate 3.125Gbps
Wavelength 1310nm
Max Cable Distance 20km
Connector Duplex LC
Media SMF
Transmitter Type DFB
Receiver Type PIN
TX Power -6 ~ 0dBm
Receiver Sensitivity < -18dBm
Receiver Overload -1dBm
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. A full series of optical modules is provided for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Optical Module Solutions
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
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Product Categories Overview
Optical Transport Networks
Optical Transport Networks
End-to-end DWDM devices with almost all optical devices can be provided - from active modules to optical passive devices, including optical amplifier (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR etc.
Cloud and Enterprise
Cloud and Enterprise
To meet the demand of mass data transmission in data centers, a series of high-speed optical modules has been developed with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.
Wireless
Wireless
High reliability and performance products with mature and efficient lasers and mainstream chip solutions are provided to 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
FTTx
Aiming at global communication network constructors, total FTTx optical fiber access solutions are provided, covering all-optical or optical copper combined access solutions and products.
Subsystems
Subsystems
To ensure the normal operation of the communication line, an optical cable O&M solution is provided, which integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).
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Why Choose Us
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Profile
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 equipment imported from abroad. Established in 1997, with about 2000 employees at present. With an abundant production capacity of 3000K per month, we are able to deliver products within a short time.
In addition, we can 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 products worldwide.
Manufacturing Facility Testing Equipment
Frequently Asked Questions
1. 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.
2. Can I get a sample before mass production?
Yes, we can offer you free samples to test quality, but shipping fees must be covered.
3. What is your delivery time?
We have items ready to ship for stock and require 15-30 days for mass production.
4. What after-service can you offer?
We offer a one-year guarantee period and technical support online 24 hours.
5. Can you accept OEM/ODM orders?
Yes, please send your inquiry to us so that we can have a detailed discussion.
6. What is your advantage?
We have 19 years of production experience and collaborate with leading global partners.
Product Quality Standards

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