---
product_id: 34035653
title: "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"
brand: "10gtek"
price: "$302"
currency: NZD
in_stock: true
reviews_count: 8
category: "10 Gtek"
url: https://www.desertcart.nz/products/34035653-10gtek-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber
store_origin: NZ
region: New Zealand
---

# 1.25G high-speed data rate up to 12 km singlemode fiber reach hot-pluggable with real-time DDM monitoring 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

**Brand:** 10gtek
**Price:** $302
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, outrun the competition!

## Quick Answers

- **What is this?** 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 by 10gtek
- **How much does it cost?** $302 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/34035653-10gtek-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber)

## 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

- • **Plug & Play Simplicity:** Hot-swappable design ensures zero downtime and hassle-free upgrades.
- • **Universal Compatibility:** Works flawlessly with Cisco, Ubiquiti, Meraki, Fortinet, and more—future-proof your infrastructure.
- • **Blazing 1.25G Throughput:** Experience seamless gigabit speeds that turbocharge your network performance.
- • **Extended 12 km Fiber Reach:** Connect distant nodes effortlessly with long-range singlemode fiber compatibility.
- • **Real-Time Health Monitoring:** Dynamic DDM feedback keeps your network stable by alerting you to signal issues instantly.

## Overview

The 10Gtek 1.25G SFP 1000Base-LX Transceiver is a high-performance, singlemode fiber optic module operating at 1310nm wavelength. Supporting up to 12 km reach, it offers broad compatibility with major brands like Cisco, Ubiquiti, and Meraki. Featuring plug-and-play hot-swappable design and advanced DDM monitoring, it ensures reliable, low-latency gigabit Ethernet connections with professional-grade durability and a 3-year warranty.

## Description

Product description

Review: Latency and Internet Speeds Improved! - Great purchase! Very happy with the performance of this module. Has somehow improved latency with stability connecting to my router with no heat issues and an increase of bandwidth in my internet connection. A cheap upgrade with compatibility extending further than Cisco branded equipment as I am currently using a generic POE switch with noticeable improvements over my previous patched setup.
Review: Great quality and compatible with Ubiquiti UDM Pro SE - Item works as expected without issue with my Ubiquiti UDM Pro SE. Great customer service from the company also. Highly recommend.

## 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 | #4 in Computer Networking Transceivers |
| Brand | 10Gtek |
| 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 | 4.7 out of 5 stars 1,476 Reviews |
| 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

![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 - Image 1](https://m.media-amazon.com/images/I/81veICPoQ4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Latency and Internet Speeds Improved!
*by A***! on December 21, 2025*

Great purchase! Very happy with the performance of this module. Has somehow improved latency with stability connecting to my router with no heat issues and an increase of bandwidth in my internet connection. A cheap upgrade with compatibility extending further than Cisco branded equipment as I am currently using a generic POE switch with noticeable improvements over my previous patched setup.

### ⭐⭐⭐⭐⭐ Great quality and compatible with Ubiquiti UDM Pro SE
*by G***N on January 12, 2026*

Item works as expected without issue with my Ubiquiti UDM Pro SE. Great customer service from the company also. Highly recommend.

### ⭐⭐⭐⭐⭐ They just work.
*by M***Y on January 2, 2026*

I used these to electrically isolate the ethernet cat6 line going outside in case of a lightening strike. Instead of a ethernet surge suppressor, I installed a short 3 ft length of fiber optic cable. They worked perfectly and we can't even tell they're in the line.

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**Shop now:** [https://www.desertcart.nz/products/34035653-10gtek-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber](https://www.desertcart.nz/products/34035653-10gtek-1-25g-sfp-1000base-lx-transceiver-1310nm-smf-fiber)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*