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Cisco SFP-10/25G-CSR-S Compatible Dual-rate 10G/25G SFP28 Transceiver 400m MMF Optical Transceiver Module

Product Description

Cisco SFP-10/25G-CSR-S Compatible Dual-rate 10G/25G SFP28 Transceiver 400m MMF Optical Transceiver Module
Products Description
Item 25G SFP28 Transceiver
Part No. LS-MM8525E-S4C
Part Status Active
Form Factor SFP28
Max Data Rate 10G/25Gbps
Wavelength 850nm
Max Cable Distance 400m
Media MMF
Connector Duplex LC
Optical Component VCSEL/PIN
TX Power -6.4~2.4dBm
Receiver Sensitivity <-6dBm
Receiver Overload 2.4dBm
Power Consumption ≤1W
Extinction Ratio ≥2dB
DDM/DOM Supported
Commercial Temperature Range 0°C to 70°C / -40°C to 85°C
Protocols SFF-8472, SFF-8024, SFF-8431, SFF-8432, IEEE802.3by
Warranty 5 Years
Sample Available
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.
SFP28 Spec Sheet
SFP Transceiver Selection
Optical Quality Test
Optical Port Design
Applications & Market Solutions
Optical Transport Networks

Optical Transport Networks

We provide end-to-end DWDM devices with almost all optical components - from active modules to optical passive devices, including optical amplifiers (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, 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 modern data centers.

Wireless Networks

Wireless Networks

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

FTTx Access

FTTx Solutions

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

Optical Subsystems

Subsystems Management

To ensure the normal operation of lines, we provide optical cable O&M solutions integrating optical line protection systems (OLP) and optical line monitoring systems (OLM).

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Why Choose Our Transceivers
Superior Materials
Fully Tested Compatibility
Advanced Assembly Plant
Quality Compliance Standard
Advanced Manufacturing & Testing
Our specialized production facilities utilize advanced manufacturing technology and testing instrumentation. Certified to ISO9001:2000, RoHS, REACH, CE, and UL parameters, our monthly production capacity reaches up to 3000K units, ensuring extremely quick delivery times. We offer a full series of premium optical modules designed to power cloud computing, enterprise, and data communication networks globally.
Factory Testing Laboratory
Quality Control Line
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 optical SFP modules.
Can I get a sample before placing a mass production order?
Yes, we can offer you free samples to test and verify our product quality, though the customer is responsible for standard shipping rates.
What is your standard delivery time?
Stocked items are ready to ship immediately, while standard mass production orders typically require 15 to 30 days.
What after-service and warranty do you offer?
We provide a standard warranty period alongside 24-hour online technical support to assist you with installation, configuration, and troubleshooting.
Can you accept OEM/ODM orders?
Yes, we accommodate custom OEM and ODM orders. Please submit an inquiry detailing your specifications to start our technical discussion.
What is your key manufacturing advantage?
We possess over 19 years of dedicated production experience in optical network components, maintaining long-term partnerships with leading global brands.
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