---
product_id: 531365804
title: "1.25G SFP Module SMF 20 km"
brand: "centopto"
price: "2179CFA"
currency: XOF
in_stock: null
reviews_count: 1
url: https://www.desertcart.sn/products/531365804-1-25g-sfp-module-smf-20-km
store_origin: SN
region: Senegal
---

# 3.3V Power Supply 20km Transmission Range 1.25Gbps Data Rate 1.25G SFP Module SMF 20 km

**Brand:** centopto
**Price:** 2179CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** 1.25G SFP Module SMF 20 km by centopto
- **How much does it cost?** 2179CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/531365804-1-25g-sfp-module-smf-20-km)

## Best For

- centopto enthusiasts

## Why This Product

- Trusted centopto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📊 Smart Monitoring:** Stay informed with Digital Diagnostic Monitoring for real-time performance insights.
- • **🔧 Easy Integration:** Designed to comply with SFP MSA and SFF-8472 standards, making installation a breeze.
- • **🌡️ Wide Operating Range:** Reliable operation in temperatures from 0 to +70°C, ensuring performance in diverse environments.
- • **🚀 High-Speed Connectivity:** Experience lightning-fast data transfer with a 1.25Gbps rate, perfect for demanding applications.
- • **🌍 Long-Distance Performance:** Achieve seamless communication over distances up to 20km, ensuring your network stays connected.

## Overview

This 2-Pack of 1.25G SFP Optical Transceivers offers robust performance with a data rate of 1.25Gbps, a transmission range of up to 20km, and compatibility with standard optical transmission systems. Designed for easy integration and equipped with digital diagnostic monitoring, these modules ensure reliable connectivity in various operating conditions.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish Types | Laser |
| Unit Count | 1 Count |
| Number of Items | 2 |
| Item Weight | 0.05 Kilograms |
| Package Quantity | 1 |
| Input Voltage | 3.3 Volts |
| Current Rating | 3 Milliamps |
| Connector Type Used on Cable | LC |
| Compatible Devices | Amplifier |
| Specific Uses For Product | optical transmission systems |

## Product Details

- **Compatible Devices:** Amplifier
- **Brand:** Centopto
- **Finish Type:** Laser
- **Item Weight:** 0.05 Kilograms
- **Number of Ports:** 2

## Images

![1.25G SFP Module SMF 20 km - Image 1](https://m.media-amazon.com/images/I/01RmK+J4pJL._AC_.gif)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very nice pair of SFP transceiver
*by C***D on June 1, 2023*

I am using the Centopto SFP pair of transceivers and I like them. They connect two Gigabit switches I have to extend the main LAN. I have tested the bandwidth on the Ethernet ports and the speeds are very good.

## Frequently Bought Together

- Centopto 2-Pack 1.25G SFP Optical Transceiver 1000Base-LX/LH, 1310nm SMF, Up to 20km Dual LC Single-Mode Fiber SFP Module 0~70℃
- Yonwide Single Mode Fiber Lc to Lc 1m (3.28 ft) 5 Pack, OS2 Single Mode Fiber Patch Cable Duplex, Singlemode Fiber Optic Cable Lc to Lc, LSZH SM Jumper Cord, Yellow SMF 1 Meter
- FLYPROFiber- 1M/3ft OS2 Single Mode LC to LC Fiber Patch Cable, SM Singlemode Duplex, SMF Fiber Optic Cable Cord, 1G/10GB, 9/125um, LSZH

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**Shop now:** [https://www.desertcart.sn/products/531365804-1-25g-sfp-module-smf-20-km](https://www.desertcart.sn/products/531365804-1-25g-sfp-module-smf-20-km)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-20*