Lumetra Lumetra

1000BASE-SX SFP 850nm 550m DOM Duplex LC MMF 1.25G Transceiver Module

Product Description

1000BASE-SX SFP 850nm 550m DOM Duplex LC MMF 1.25G Transceiver Module
Products Description
Item SFP Module
Part Status Active
Form Factor SFP
Max Data Rate 1.25Gbps
Wavelength 850nm
Max Cable Distance 550m
Connector Duplex LC
Media Multimode (MMF)
Optical Component VCSEL/PIN
DDM/DOM Supported
Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -9.5 ~ - 3dBm
Receiver Sensitivity < -17dBm
Typical Power Consumption ≤0.8w
Receiver Overload -3dBm
Bit Error Ratio (BER) 1E-12
Extinction Ratio >9dB
EMC (Electro Magnetic Compatibility) Supported
MTBF (SX) 2,457,002 Hours
Protocols IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant
Warranty 5 Years
Sample Available
SFP Modules Category
View Our Solution

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 Solution Overview
Optical Transport Networks
Network Solutions

Optical Transport Networks

We 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.

Cloud and Enterprise
Data Center

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 product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Wireless Solution
4G/5G Wireless

Wireless

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 which meet the needs of various scenarios in 4G/5G systems.

FTTx Solution
Fiber Access

FTTx

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

Subsystems Solution
Protection & Monitoring

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).

Subsystems flow chart
Product quality test
Product lab analysis
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Why Choose Us
Certificates and Compliance
Quality Management
Testing Equipment
Customer Support and Warranty
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 you free samples to test quality, though the shipping fee needs to be covered by the client.

What is your delivery time?

Items in stock are ready to ship immediately, while mass production typically takes between 15 to 30 days.

What after-sales services do you offer?

We offer a 1-year guarantee period along with 24-hour online technical support.

Can you accept OEM/ODM orders?

Yes, OEM and ODM projects are welcome. Please contact us with your details so we can assist further.

What is your advantage?

With 19 years of dedicated production experience, we are trusted partners for major global technology providers and enterprises.

Production floor and stock

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