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Single Mode 1550nm SFP 4G 40km SMF Duplex LC Optical Transceiver Module

Product Description

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.
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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
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Optical Transport Networks Overview
Optical Transport Networks

We provide end-to-end DWDM devices with almost all optical elements - from active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR etc.

Cloud and Enterprise Solutions
Cloud and Enterprise

To meet the demand of mass data transmission in data centers, a series of high-speed optical modules have been developed with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Wireless Networks Support
Wireless

We provide highly reliable and high-performance products with mature and efficient lasers and mainstream chip solutions to customers all around the world. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul which meet all the needs of various scenarios in 4G/5G systems.

FTTx Optical Fiber Access
FTTx

Aimed at global communication network constructors, we provide FTTx optical fiber access total solutions covered from all-optical or optical copper combined access solutions and products.

Communication Subsystems
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).

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Why Choose Us
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Quality & Manufacturing Capability
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. With abundant production capacity, we are able to deliver products within a short time.
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 products worldwide.
Production Facility Area 1 Production Facility Area 2
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 modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, but customers will need to cover the shipping fee.
What is your standard delivery time?
For products in stock, they are ready to ship immediately. For mass production orders, the standard lead time is 15-30 days.
What kind of after-sales service and technical support do you offer?
We provide a one-year guarantee period on our products and offer 24-hour online technical support to assist you with any questions.
Can you accept OEM/ODM orders?
Yes, we support both OEM and ODM orders. Please get in touch with us with your design requirements so that we can have a detailed discussion.
What are your core advantages in the industry?
We bring over 19 years of production experience, high-capacity manufacturing facilities, strict quality control procedures, and long-standing partnerships with leading global enterprises.
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