Cisco SFP-25G-LR-S Compatible Single Mode 1310nm 25G SFP28 10km SMF LC Optical Transceiver Module

Product Description

Cisco SFP-25G-LR-S Compatible Single Mode 1310nm 25G SFP28 10km SMF LC Optical Transceiver Module
Products Description
Item 25G SFP28 Transceiver
Part No. LS-SM3125-10C
Part Status Active
Form Factor SFP28
Max Data Rate 25Gbps
Wavelength 1310nm
Max Cable Distance 10km
Media SMF
Connector Duplex LC
Optical Component DFB/PIN
TX Power -4~2dBm
Receiver Sensitivity <-12dBm
Receiver Overload 2dBm
Power Consumption ≤1.2W
Extinction Ratio 3.5dB
DDM/DOM Supported
Commercial Temperature Range 0°C to 70°C / -40°C to 85°C
Protocols MSA Compliant, CPRI, eCPRI
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.

Optical Transceivers Stack
Module Mapping Matrix
Production Process
Quality Control Testing
Testing Procedures
Optical Transport Networks
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.

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 data centers.

Wireless Networks
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 could meet all the needs of various scenarios in 4G/5G systems.

FTTx Applications
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.

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).

System Configuration
Related Products SFP Cage
SFP Cage Design
Why Choose Us
Advanced Testing
Certifications Standards
Automated Manufacturing
Product Compliance
Frequently Asked Questions
1. Are these transceivers compatible with Cisco equipment?

Yes, our transceivers are fully compatible with Cisco SFP-25G-LR-S modules and can be used seamlessly in Cisco switches, routers, and other supporting platforms.

2. Can I request a sample before placing a bulk order?

Yes, we offer samples for testing and quality evaluation. Please send an inquiry to arrange for sample testing.

3. What is the standard shipping and delivery time?

Products currently in stock are ready to ship immediately. For mass production or customized orders, the typical lead time is 15-30 days.

4. What kind of after-sales service and support do you provide?

We provide a comprehensive 5-year warranty period and offer round-the-clock (24/7) online technical support.

5. Do you support OEM/ODM customized orders?

Yes, OEM and ODM orders are accepted. Please share your project details and specifications with our team to initiate a discussion.

6. What are the key advantages of this transceiver?

With a robust history of research, development, and advanced automated production processes, our transceivers offer high reliability, complete standard compliance (MSA, CPRI, eCPRI), and high-quality construction.

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