Lumopt Lumopt

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

Specifications

Part Number 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.
Optical Transceiver Solutions

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
Optical Transceiver Display 1
Optical Transceiver Display 2

Application Scenarios

Optical Transport Networks

We can provide end-to-end DWDM devices 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.

Optical Transport Networks

Cloud and Enterprise

To meet the demand for 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.

Cloud and Enterprise

Wireless

High reliability and performance products with mature and efficient lasers and mainstream chip solutions are provided worldwide. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul, meeting the needs of various scenarios in 4G/5G systems.

Wireless

FTTx

Aimed at global communication network constructors, FTTx optical fiber access total solutions are provided, covering all-optical or optical copper combined access solutions and products.

FTTx

Subsystems

To ensure the normal operation of the communication line, the optical cable O&M solution is provided, which integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).

Subsystems

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Why Choose Us

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Company Profile

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, RoHS, REACH, CE and UL, equipped with advanced manufacturing and testing equipment imported from abroad. Established in 1997, we currently have approximately 2,000 employees. With an abundant monthly production capacity of 3,000K, we ensure short delivery lead times.

Additionally, we provide a comprehensive range of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. Our portfolio also features high-speed optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture, and market our products globally.
Factory View 1
Factory View 2

FAQ

Q1. 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.
Q2. Can I get a sample before mass production?
Yes, we can provide free samples for quality evaluation, with the shipping cost covered by the buyer.
Q3. What is the delivery time?
For in-stock items, products are ready to ship immediately. For mass production, the standard delivery time is 15-30 days.
Q4. What after-sales service do you offer?
We offer a one-year warranty period alongside 24-hour online technical support.
Q5. Can you accept OEM/ODM orders?
Yes, we accept custom requests. Please contact us to discuss the technical specifications and details.
Q6. What is your manufacturing advantage?
We possess over 19 years of production experience and have maintained partnerships with leading global enterprises for many years.
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