---
product_id: 394427384
title: "10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF, up to 10 km, Compatible with HPE JD119A/JD119B/JD494A/JC875A"
brand: "10gtek"
price: "R837"
currency: ZAR
in_stock: true
category: "10 Gtek"
url: https://www.desertcart.co.za/products/394427384-10gtek-1-25g-sfp-transceiver-1000base-lx-1310nm-smf-up
store_origin: ZA
region: South Africa
---

# 1.25G high-speed data rate Up to 10 km singlemode fiber reach Real-time DDM monitoring 10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF, up to 10 km, Compatible with HPE JD119A/JD119B/JD494A/JC875A

**Brand:** 10gtek
**Price:** R837
**Availability:** ✅ In Stock

## Summary

> 🚀 Future-proof your network with lightning-fast, long-distance fiber connectivity!

## Quick Answers

- **What is this?** 10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF, up to 10 km, Compatible with HPE JD119A/JD119B/JD494A/JC875A by 10gtek
- **How much does it cost?** R837 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/394427384-10gtek-1-25g-sfp-transceiver-1000base-lx-1310nm-smf-up)

## 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 with ESD protection for zero downtime and easy upgrades.
- • **Extended 10 km Fiber Reach:** Connect across long distances effortlessly with singlemode fiber compatibility.
- • **Real-Time Diagnostic Monitoring:** Stay ahead with DDM that tracks signal health and prevents network issues.
- • **Seamless 1.25G Gigabit Performance:** Experience blazing fast, reliable data transfer with 1000BASE-LX standard.
- • **Broad Compatibility with HPE & More:** Works flawlessly with HPE JD119A/JD119B/JD494A/JC875A and other open switches.

## Overview

The 10Gtek 1.25G SFP Transceiver is a 1000BASE-LX/LH compliant optical module operating at 1310nm wavelength, supporting singlemode fiber up to 10 km. It features duplex LC connectors, real-time DDM monitoring, and broad compatibility with HPE and other switches. Designed for easy plug-and-play installation with hot-swappable and ESD protection, it ensures reliable gigabit Ethernet connectivity for professional-grade network infrastructure.

## Description

For HP JD119A/JD119B/JD494A/JC875A HP X120/X124/X126 1G SFP LC LX Transceiver Support Data Rate: 1.25Gb/s Wave Length: 1310nm Reach: 10km Fiber Type: SMF Tx Power(dBm): -10~-3 Rx Sens. (dBm): <-22 DDM: Yes Temp(°C): 0~70

## 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 10km.
- [Wide Compatibility] Compatible with HPE JD119A/JD119B/JD494A/JC875A 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, 30-day Money-Back guarantee with 3-Year warranty and lifetime tech support. 10Gtek is a manufacturer of transceiver, customized service is available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M03FBRO |
| Best Sellers Rank | #65,235 in Computers ( See Top 100 in Computers ) #92 in Network Transceivers |
| Brand Name | 10Gtek |
| Circuit Type | 1-way |
| Color | X1 |
| Compatible Devices | HPE JD119A/JD119B/JD494A/JC875A and Other Open Switches |
| Connectivity Protocol | X-10 |
| Connector Type | LC, SFP |
| Contact Material | Gold |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Ring |
| Customer Reviews | 4.1 4.1 out of 5 stars (5) |
| International Protection Rating | IP00 |
| Manufacturer | 10Gtek |
| Material Type | Gold |
| Model | ASF13-24-10(HP-1pc) |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | Smf |
| Part Number | ASF13-24-10(HP-1pc) |
| Specification Met | Ddm, Ip00 |
| Switch Type | Temperature Switch |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** 10Gtek
- **Connector type:** LC, SFP
- **Contact type:** Normally Open
- **Operation mode:** Smf
- **Switch type:** Temperature Switch

## Images

![10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF, up to 10 km, Compatible with HPE JD119A/JD119B/JD494A/JC875A - Image 1](https://m.media-amazon.com/images/I/711jcnquSUL.jpg)

## Available Options

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

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-29*