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Multi Mode 850nm SFP 2.5G 550m MMF Duplex LC Optic Transceiver Module

Product Description

Multi Mode 850nm SFP 2.5G 550m MMF Duplex LC Optic Transceiver Module
Part No. LS-MM852G-S5C
Form Factor SFP
Max Data Rate 2.5Gbps
Wavelength 850nm
Max Cable Distance 550m
Connector Duplex LC
Media SMF
Transmitter Type VCSEL
Receiver Type PIN
TX Power -9 ~ 0dBm
Receiver Sensitivity < -18dBm
Receiver Overload -1dBm
EMC (Electro Magnetic Compatibility) Supported
DDM/DOM Supported
Protocols SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5
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.

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
SFP Modules Range
SFP Product Matrix
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.

Optical Transport Networks
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.

Cloud and Enterprise
Wireless Network

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, meeting the requirements of various scenarios in 4G/5G systems.

Wireless Network
FTTx Solutions

Aiming 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.

FTTx Solutions
Subsystems Protection

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).

Subsystems Protection
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Why Choose Us
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About Us

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 imported from abroad. Established in 1997, our team has grown to approximately 2,000 employees. With an abundant production capacity of 3,000K per month, we ensure prompt and reliable delivery of large-scale orders.

In addition, 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.

Manufacturing Facility
Testing Laboratory
Frequently Asked Questions
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 transceiver modules.
Can I obtain a sample before mass production?
Yes, we can provide samples to verify the quality. Please contact our support team for sample availability and shipping arrangements.
What is the standard delivery timeframe?
Stock items are ready for immediate shipment. For mass production and customized orders, the typical lead time is 15 to 30 days.
What type of after-sales service and technical support do you offer?
We offer a comprehensive 1-year product warranty. Additionally, online technical support is available 24/7 to assist with any operational or setup inquiries.
Do you support OEM and ODM custom orders?
Yes, we support both OEM and ODM orders. Please submit your specifications so we can coordinate the engineering details.
What are the primary advantages of your optical modules?
With over 19 years of dedicated manufacturing experience, we use advanced technology and strict quality standards to serve major global partners with reliable, high-performance components.
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