---
product_id: 78082507
title: "H!Fiber.com 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, UniFi, Mikrotik, Intel, Netgear AGM732F, D-Link (SMF,1310nm,20km,DDM) 2 Pack"
brand: "h!fiber.com"
price: "C$2664"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/78082507-h-fiber-com-1-25g-single-mode-sfp-lc-module
store_origin: NI
region: Nicaragua
---

# 1.25 Gb/s blazing speed 20 km single-mode reach Hot-swappable plug & play H!Fiber.com 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, UniFi, Mikrotik, Intel, Netgear AGM732F, D-Link (SMF,1310nm,20km,DDM) 2 Pack

**Brand:** h!fiber.com
**Price:** C$2664
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with fiber-fast precision!

## Quick Answers

- **What is this?** H!Fiber.com 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, UniFi, Mikrotik, Intel, Netgear AGM732F, D-Link (SMF,1310nm,20km,DDM) 2 Pack by h!fiber.com
- **How much does it cost?** C$2664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/78082507-h-fiber-com-1-25g-single-mode-sfp-lc-module)

## Best For

- h!fiber.com enthusiasts

## Why This Product

- Trusted h!fiber.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended 20 km Reach:** Cover long distances effortlessly with single-mode fiber support up to 20 km.
- • **Blazing Gigabit Speed:** Experience seamless 1.25 Gb/s data transfer for ultra-responsive networking.
- • **Plug & Play Convenience:** Hot-swappable design means zero downtime and instant upgrades.
- • **Universal Compatibility:** Works flawlessly with Cisco, Ubiquiti, Mikrotik, Intel, Netgear, and more.
- • **Smart Monitoring with DDM:** Real-time diagnostics keep your fiber links optimized and reliable.

## Overview

The H!Fiber.com 1.25G Single Mode SFP LC Module is a high-performance 1000Base-LX/LH fiber transceiver designed for professional-grade networking. Supporting 1.25 Gb/s speeds over single-mode fiber with a 20 km range, it offers broad compatibility with top brands like Cisco, Ubiquiti, and Netgear. Its hot-swappable, plug-and-play design includes advanced Digital Diagnostic Monitoring (DDM) for real-time link status, all while maintaining low power consumption under 1 watt. Ideal for data center upgrades, it comes in a convenient 2-pack with 24/7 support and a 3-year warranty.

## Description

Full description not available

## Features

- 1000Base-LX/LH SFP: Gigabit Ethernet Single Mode SFP Module, 1.25 Gb/s, 1310nm wavelength, Duplex Dual LC, SMF, operates on Single-mode (OS1/OS2/OS3) LC/UPC fiber cable spans of up to 20km (12.4 mile) in length. 2 Pack.
- Wide Compatibility: 1G SFP LC Module perfect for Cisco GLC-LH-SMD, Meraki, Ubiquit,UniFi, Mikrotik, Intel, Fortinet, Netgear, D-Link, TP-Link and Other Open Equipment
- Easy to Use: Gigabit MiniGBIC Module support Hot-swappable, PLUG and PLAY. With Advanced DDM Function to monitor real-time parameter and state on fiber links. SFP MSA Compliant, IEEE 802.3z- compliant.
- Low Power Consumption: Less than 1watt and each sfp module is individually done test before packing. It is a good alternative to upgrade your data center, with low-cost, low power consumption and low latency.
- Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

## Images

![H!Fiber.com 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, UniFi, Mikrotik, Intel, Netgear AGM732F, D-Link (SMF,1310nm,20km,DDM) 2 Pack - Image 1](https://m.media-amazon.com/images/I/71UVmxh13LL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Versatile 10GbE Networking Module
*by B***S on January 30, 2025*

This SFP+ to RJ45 module works flawlessly for upgrading to 10GbE over copper, making it a cost-effective alternative to running fiber. The plug-and-play compatibility with Ubiquiti, TP-Link, MikroTik, and other brands ensures easy integration into existing setups. While it does run warm, this is expected for 10GBase-T transceivers, and airflow management helps mitigate any heat concerns. Latency remains low, and I’ve experienced no signal drops or connection issues even over longer cable runs. If you're looking for a reliable 10Gb Ethernet module, this one delivers excellent performance.

### ⭐⭐⭐⭐⭐ Work well; one faulty at purchase.
*by F***S on May 18, 2025*

When they work, they work well. I only have 4 so statistically insignificant. YMMV.I bought these to terminate a short multi-mode fiber (OM3) between the upstairs and downstairs 10G Networks of my home. In AZ we get thunderstorms, and a nearby lightning strike once fried a switch with the induced current in a vertically oriented 1GbE cable so since then it has been fiber.My fiber has three OM3 segments: 3m from the downstairs switch to the wall, a keystone pass-through, a 15m OM3 fiber (UV protected) up the side of the house, another keystone pass-through, and a 5m OM3 fiber to my upstairs switch. At both ends the launch (TX) power is -9.7dBm, and the receive power at the far end is -10.5dBm, as measured with a optical power meter. I was happy with just 0.8dB loss given the pass-throughs. Actually, delighted.First pair of these 10GBase-SR SPF+ units would not hold a signal. They would work for 3-5 minutes and then drop signal for 45-60 seconds. Much angst and substitution testing of everything. Then I bought a second pair of 10GBase-SR units and lo! It works, very stable and now 24 hours without a single lost packet (ICMP Ping). Substitution testing of the four I now have shows one was faulty - the fault follows that unit as I move it around.They are cheap (oh, so cheap!) so you get what you pay for and what you get works extremely well when it works. Certainly worth using and I will buy them again as I build-out my fiber to replace worryingly hot 10GBase-T across my home. (I know - unnecessary really, but I do move very large ISOs and video files every day between 10GB capable machines and those seconds do wear on me).Recommended.

### ⭐⭐⭐⭐⭐ works great
*by C***L on April 12, 2025*

excellent product, rock solid reliable, plug and play operation, works at 2.5Gb

## Frequently Bought Together

- H!Fiber 1.25G Single Mode SFP LC Module, 1000Base-LX/LH Fiber Transceiver for Ubiquiti UF-SM-1G,Mikrotik, Intel, Netgear AGM732F, D-Link and More (SMF,1310nm,20km,DDM) 2 Pack
- FLYPROFiber- 1M/3ft OS2 Singlemode LC to LC Fiber Patch Cable | Length Options: 0.2m-300m | 1G/10GB Single Mode Duplex, 9/125um SMF Fiber Optic Cable Cord LSZH 1Meter(3ft)
- 15m(50ft) OS2 LC to LC Single Mode Fiber Patch Cables, Options 7inch~1000ft, SM Singlemode Fiber Optic Cable 10G SMF LSZH Duplex 9/125μm OD 2.0mm 𝙍𝙖𝙢𝙗𝙤𝘾𝙖𝙗𝙡𝙚𝙨

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-25*