---
product_id: 34035653
title: "1.25G SFP 1000Base-LX Transceiver, 1310nm SMF Fiber Optic Module, up to 10 km, for Cisco GLC-LH-SMD/GLC-LH-SM/SFP-GE-L, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi UF-SM-1G, Fortinet, Pack of 10"
brand: "10gtek"
price: "$251.25"
currency: USD
in_stock: true
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.us/products/34035653-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber-optic
store_origin: US
region: United States of America
---

# 1.25G high-speed data rate Up to 10 km singlemode fiber reach Plug & play hot-swappable design 1.25G SFP 1000Base-LX Transceiver, 1310nm SMF Fiber Optic Module, up to 10 km, for Cisco GLC-LH-SMD/GLC-LH-SM/SFP-GE-L, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi UF-SM-1G, Fortinet, Pack of 10

**Brand:** 10gtek
**Price:** $251.25
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with plug-and-play fiber power!

## Quick Answers

- **What is this?** 1.25G SFP 1000Base-LX Transceiver, 1310nm SMF Fiber Optic Module, up to 10 km, for Cisco GLC-LH-SMD/GLC-LH-SM/SFP-GE-L, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi UF-SM-1G, Fortinet, Pack of 10 by 10gtek
- **How much does it cost?** $251.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/34035653-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber-optic)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Fiber Reach:** Cover up to 10 km with 1310nm wavelength over singlemode fiber—perfect for sprawling office campuses or data centers.
- • **Effortless Deployment:** Plug & play, hot-swappable metal modules with ESD protection—install or upgrade without downtime or hassle.
- • **Real-Time Diagnostics:** Built-in DDM monitoring keeps you ahead of network issues by tracking signal health in real time.
- • **Universal Compatibility:** Works flawlessly with Cisco, Meraki, Ubiquiti, Fortinet, and more—no vendor lock-in, just pure flexibility.
- • **Seamless Gigabit Connectivity:** Experience blazing 1.25G speeds with 1000BASE-LX/LH compatibility for future-proof networking.

## Overview

The 10Gtek 1.25G SFP 1000Base-LX Transceiver is a high-performance, singlemode fiber optic module delivering up to 10 km reach at 1310nm wavelength. Compatible with major brands like Cisco, Meraki, and Ubiquiti, it supports 1Gbps Gigabit Ethernet with real-time DDM monitoring and easy hot-swappable installation. Ideal for professional-grade network upgrades, it comes in a pack of 10 with a 3-year warranty and lifetime tech support.

## Description

desertcart.com: 10Gtek 1.25G SFP 1000Base-LX Transceiver, 1310nm SMF Fiber Optic Module, up to 10 km, for Cisco GLC-LH-SMD/GLC-LH-SM/SFP-GE-L, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi UF-SM-1G, Fortinet, Pack of 10 : Electronics

Review: Worked well for this noob - Definitely plug N play. First time using SFP or fiber of any kind and they just worked. I also liked that they come in a metal tin so they are really unlikely to be damaged.
Review: Works great with Ubiquiti (and other brands as well) - Works perfect with Ubiquiti network switches. I bought tons of these for a campground WiFi deployment with fiber backbone utilizing their 8-port aggregation switches. These were plug and play compatible and reports gigabit links between all of the nodes. All of this is replacing legacy CAT6/copper network which was prone to weather/lightning interference. Ive used 10Gtek products in the past for smaller setups and I’ve never had an issue. If you aren’t certain about what to get, their support is excellent and they will point you in the direction of which SFPs to buy if you provide them the details of your equipment. Great product, great price, and great support

## Features

- 1000BASE-LX/LH SFP to LC Optical Gigabit Ethernet Fiber transceiver module, 1.25G Singlemode MiniGBIC SFP(supports OS1/OS2/OS3 fiber cables), Duplex LC connector, 1310nm, DDM, up to 12km.
- [Wide Compatibility] Compatible with Cisco GLC-LH-SMD, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi, Fortinet, Mikrotik, TP-Link TL-SM311LS and Other Open Switches. Widely support Gigabit Ethernet, Fiber Channel, Other Optical Links and other devices.
- [Easy to Use] Easy installation, plug and play, fully hot-pluggable with ESD protection. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 1Gbps SFP ports. SFP MSA Compliant, IEEE 802.3ab Compliant.
- [Superior DDM Monitoring] DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems. Operating Temperature: 0°C to 70°C.
- [What you Get] 1x 100% tested 1000Base-LX module, 3-Year warranty and lifetime tech support. 10Gtek is a manufacturer of transceiver, customized service is available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EA059S8 |
| Best Sellers Rank | #3 in Computer Networking Transceivers |
| Brand Name | 10Gtek |
| Circuit Type | 1-way |
| Color | x10 |
| Connectivity Protocol | IEEE 802.5ab, SFP MSA |
| Connector Type | Sfp, Dual Lc |
| Contact Material | Gold |
| Contact Type | Normally Open |
| Control Method | Touch |
| Customer Reviews | 4.8 4.8 out of 5 stars (274) |
| EU Spare Part Availability Duration | 3 Years |
| International Protection Rating | IP00 |
| Item Weight | 0.24 Kilograms |
| Manufacturer | 10Gtek |
| Material Type | Metal |
| Model | ASF13-24-10(Cisco-10pcs)(US) |
| Mounting Type | Plug In Mount |
| Number of Items | 10 |
| Number of Positions | 10 |
| Operation Mode | ON-NONE-ON |
| Specification Met | Ieee 802.3ab |
| Switch Type | Sfp |
| Terminal | Lc |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** 10Gtek
- **Circuit Type:** 1-way
- **Connector Type:** Sfp, Dual Lc
- **Contact Material:** Gold
- **Contact Type:** Normally Open
- **Material:** Metal
- **Mounting Type:** Plug In Mount
- **Operation Mode:** ON-NONE-ON
- **Switch Type:** Sfp
- **Terminal:** Lc

## Images

![1.25G SFP 1000Base-LX Transceiver, 1310nm SMF Fiber Optic Module, up to 10 km, for Cisco GLC-LH-SMD/GLC-LH-SM/SFP-GE-L, Meraki MA-SFP-1GB-LX10, Ubiquiti UniFi UF-SM-1G, Fortinet, Pack of 10 - Image 1](https://m.media-amazon.com/images/I/81veICPoQ4L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked well for this noob
*by A***N on October 3, 2025*

Definitely plug N play. First time using SFP or fiber of any kind and they just worked. I also liked that they come in a metal tin so they are really unlikely to be damaged.

### ⭐⭐⭐⭐⭐ Works great with Ubiquiti (and other brands as well)
*by C***P on September 2, 2024*

Works perfect with Ubiquiti network switches. I bought tons of these for a campground WiFi deployment with fiber backbone utilizing their 8-port aggregation switches. These were plug and play compatible and reports gigabit links between all of the nodes. All of this is replacing legacy CAT6/copper network which was prone to weather/lightning interference. Ive used 10Gtek products in the past for smaller setups and I’ve never had an issue. If you aren’t certain about what to get, their support is excellent and they will point you in the direction of which SFPs to buy if you provide them the details of your equipment. Great product, great price, and great support

### ⭐⭐⭐⭐⭐ Works perfectly with Unifi USW24!
*by V***K on November 21, 2024*

Just did a fiber run from the House to my Girlfriend's outdoor office, from our core USW24 House switch to an 10Gtek/ipolex 1.25G Gigabit Ethernet SFP to RJ45 Fiber Media Converter, linking to the outdoor office's Unifi USW Flex Mini. Works like a charm, with Zero errors! Used Flypro Fiber OS2 LC to LC Outdoor Armored Fiber Optic Cable, Duplex Single Mode Fiber 1G/10G 9/125um Industrial TPU Uniboot LC Fiber with Pulling Eye Kit Installed on one end, OD-5mm, 50m/164ft

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*