Best Long Range Fiber Modules: Fast, Reliable Networks

What are the best long-range fiber modules for your network?
Discover essential tools that ensure fast, reliable data transmission and seamless connectivity for your office or data center needs.

Long-range fiber modules are essential tools for fast, reliable data transmission over great distances. Whether you’re setting up a data center, office network, or cloud infrastructure, these modules ensure seamless connectivity. They are designed to handle high speeds and long-distance communication, making them perfect for modern networking needs.

From 10Gbps to 2.5Gbps, these modules support various speeds and distances, up to 120 kilometers. They work with major brands like Cisco, Ubiquiti, and Meraki, ensuring compatibility and ease of use. With features like hot-pluggable designs and real-time monitoring, they offer convenience and reliability.

Choose the right module for your needs. Boost your network’s performance today. Explore our guide to find the perfect fit.

List of Top 10 Long Range Fiber Modules

Title	Best For	Price
4Pack SFP+ 10GBase-LR LC Module, SingleMode 1310nm, SMF Dual LC Fiber Optic Transceiver for Cisco SFP-10G-LR, Ubiquiti UniFi UF-SM-10G, Meraki MA-SFP-10GB-LR, Netgear, TP-Link and More(DDM 20km)	This SFP+ 10G module is best for IT teams and network admins. It is also good for small firms that need fast and safe links.	View on Amazon (paid link)
TRENDnet SFP to RJ45 10GBASE-LR SFP+ Single Mode LC Module, TEG-10GBS10	This 10G SFP+ module is perfect for IT teams, schools, campuses, and business parks. It gives fast, long-range fiber links with easy plug-in setup.	View on Amazon (paid link)
2.5Gbase-ZX+ SFP Module, Gigabit Fiber Ethernet Transceiver, SFP 2.5G 1550nm 120KM for Cisco, Fortinet, Ubiquiti UniFi,Mikrotik, Meraki	This SFP module is for IT staff and network teams. It gives fast links up to 120 km.	View on Amazon (paid link)
HPE Networking BTO J9151A X132 10G SFP+ LC LR Transceive	This HPE Networking BTO J9151A X132 10G SFP+ LC LR Transceiver is perfect for businesses needing fast, reliable, and long-range network connections. It’s ideal for campus or building-to-building setups.	View on Amazon (paid link)
ipolex Gigabit Single-Mode LC Fiber to Ethernet Media Converter with SFP LX Module, 1.25G SFP Fiber to Copper RJ45, 1000Base-LX to 10/100/1000Base-TX, 1310nm, SMF, Transmission up to 20-KM	This tool is great for network pros. It links your office over long paths.	View on Amazon (paid link)
120km SFP BiDi 1G LC (Bi-Directional, WDM, 1.25Gbps, 120 km) DOM/DDM/DDMi LC (GLC-BX-D, GLC-BX-U, D/U, A/B, 1490/1550) Transceiver. (lot= 1 Pair [2 modules])	This pair of modules is ideal for IT pros needing fast, long-distance data links. It fits Cisco gear and saves time.	View on Amazon (paid link)
40KM TTL Optical Transceiver Module for FPV Drone, UART SBUS to Fiber 1Pair	This 40KM TTL Optical Transceiver Module is perfect for drone enthusiasts and professionals who need ultra-long-range, interference-free transmission. It’s ideal for FPV drones, underwater robots, and industrial inspections where reliable, lag-free performance is a must.	View on Amazon (paid link)
TRENDnet SFP to RJ45 100Base-FX Multi-Mode LC Module, TE100-MGBFX	This TRENDnet SFP to RJ45 module is perfect for anyone needing reliable, long-distance fiber networking. It’s ideal for industrial, manufacturing, or campus settings where strong, secure connections are a must.	View on Amazon (paid link)
POLISI3D 2Km Fiber Box Reel with Build-in Sky End Optical Fiber Cable Image Data Module Kit, Wired Signal Transmission Optical Receiver Link Ground End Station Compatible with FPV Drone Accessories	This POLISI3D 2Km Fiber Box Reel is perfect for drone enthusiasts and professionals who need reliable, high-speed data transmission in challenging environments. It’s ideal for indoor inspection drones working in complex terrains like underground areas, where stable and secure communication is a must.	View on Amazon (paid link)
IIIV 1000Base-LX SFP Transceiver, 1.25G SMF LC Module with DDM, 1310nm 20km Mini-Gbic Compatible with Cisco GLC-LH-SMD, Ubiquiti UniFi, Meraki and More (2-Pack)	Great for IT teams, shops, and schools that need fast, strong fiber links. Perfect for Cisco, Ubiquiti, and Meraki users who want easy setup and big savings.	View on Amazon (paid link)

Detailed Reviews

We handpicked the top long range fiber modules using expert tests and real buyer reviews. You will find the absolute best choices for speed, distance, and price right here. Every pick is fully checked to give you flawless performance and total peace of mind. Read on to discover the exact gear your network needs today.

1. 4Pack SFP+ 10GBase-LR LC Module, SingleMode 1310nm, SMF Dual LC Fiber Optic Transceiver for Cisco SFP-10G-LR, Ubiquiti UniFi UF-SM-10G, Meraki MA-SFP-10GB-LR, Netgear, TP-Link and More(DDM 20km)

4Pack SFP+ 10GBase-LR LC Module, SingleMode 1310nm, SMF Dual LC Fiber Optic Transceiver for Cisco SFP-10G-LR, Ubiquiti UniFi UF-SM-10G, Meraki MA-SFP-10GB-LR, Netgear, TP-Link and More(DDM 20km)

This 4Pack SFP+ 10GBase-LR module gives you fast 10 Gigabit speed. It sends data up to 20 km on single mode fiber.

It works with Cisco, Ubiquiti, Meraki, Netgear, and TP-Link. Just plug it in and go. It has DDM for easy checks.

It fits data centers, offices, and cloud setups. You get a 5-year warranty and 24/7 help.

Pros	Cons
Blazing 10 Gbps speed over 20 km. Works with Cisco, Ubiquiti, Meraki, Netgear, TP-Link. Hot-swappable plug-and-play with real-time DDM monitoring. Low power use under 1.05 watts saves energy. 5-year warranty, lifetime support, 30-day free returns.	Limited to single-mode fiber, not for multi-mode setups. Higher cost than slower 1G or 100M modules. Requires compatible 10Gb SFP+ ports for use.

Perfect For:

This SFP+ 10G module is best for IT teams and network admins. It is also good for small firms that need fast and safe links.

Ready to Purchase?

View Price on Amazon (paid link)

2. TRENDnet SFP to RJ45 10GBASE-LR SFP+ Single Mode LC Module, TEG-10GBS10

The TRENDnet SFP to RJ45 10GBASE-LR SFP+ Module is a high-speed networking tool. It connects fiber and Ethernet networks easily. This module is hot-pluggable for quick setup.

It works over long distances, up to 10km (6.21 mi.), at gigabit speeds. The single mode fiber design ensures reliable performance.

This module is NDAA and TAA compliant, meeting government standards. It also comes with lifetime protection for peace of mind.

Pros	Cons
Hot-pluggable SFP+ for easy setup and swaps. Reaches 10km at fast 10G speeds. NDAA and TAA compliant for government needs. Lifetime protection from TRENDnet for peace of mind. Low EMI design with DDM support included.	Needs single mode fiber, not multimode cable. Max reach is 10km — no more. Needs a free SFP+ slot to work.

Perfect For:

This 10G SFP+ module is perfect for IT teams, schools, campuses, and business parks. It gives fast, long-range fiber links with easy plug-in setup.

Ready to Purchase?

View Price on Amazon (paid link)

3. 2.5Gbase-ZX+ SFP Module, Gigabit Fiber Ethernet Transceiver, SFP 2.5G 1550nm 120KM for Cisco, Fortinet, Ubiquiti UniFi,Mikrotik, Meraki

The 2.5Gbase-ZX+ SFP Module is a high-performance transceiver designed for long-distance fiber connections. It works with major brands like Cisco, Ubiquiti, and Mikrotik, making it a versatile choice.

This module supports speeds up to 2.5Gbps over 120 kilometers using 1550nm wavelength. Its low power consumption and hot-pluggable design ensure easy integration and energy efficiency.

Reliable, tested, and compliant with industry standards. Perfect for network switches, servers, and fiber networks.

Pros	Cons
Works with many top brands and switches. Plug and play — no set up. Low power draw, just one watt. Fast 2.5G speed, 120KM reach. Tested for strong, safe, steady links.	Needs a good switch to work. Takes care to plug in right. Costs more than a base part.

Perfect For:

This SFP module is for IT staff and network teams. It gives fast links up to 120 km.

Ready to Purchase?

View Price on Amazon (paid link)

4. HPE Networking BTO J9151A X132 10G SFP+ LC LR Transceive

This module gives 10-Gigabit speed. It fits SFP+ slots. It uses fiber cable.

Go up to 10 kilometers away. Works with HPE devices.

Pros	Cons
Blazing-fast 10G connectivity for smooth, high-speed data transfer. Compact SFP+ design fits seamlessly into existing networks. Long-range transmission up to 10 km on single-mode fiber. Reliable compatibility with HPE ProCurve networking equipment.	Only works with HPE, not all brands. Single-mode fiber only, no multimode option. Higher price for specific needs.

Perfect For:

This HPE Networking BTO J9151A X132 10G SFP+ LC LR Transceiver is perfect for businesses needing fast, reliable, and long-range network connections. It’s ideal for campus or building-to-building setups.

Ready to Purchase?

View Price on Amazon (paid link)

5. ipolex Gigabit Single-Mode LC Fiber to Ethernet Media Converter with SFP LX Module, 1.25G SFP Fiber to Copper RJ45, 1000Base-LX to 10/100/1000Base-TX, 1310nm, SMF, Transmission up to 20-KM

ipolex Gigabit Single-Mode LC Fiber to Ethernet Media Converter with SFP LX Module, 1.25G SFP Fiber to Copper RJ45, 1000Base-LX to 10/100/1000Base-TX, 1310nm, SMF, Transmission up to 20-KM

The ipolex converter links LC fiber to RJ45 copper. It reaches up to 20 km.

It is plug and play. Speeds go from 10 to 1G. You get a 1-year warranty.

Pros	Cons
Seamless fiber-to-copper conversion for smooth network integration. Extend transmission up to 20 KM with single-mode fiber. Plug-and-play design for easy, hassle-free installation. Auto-negotiation ensures reliable gigabit connections every time.	Limited to single-mode fiber, not compatible with multi-mode. No built-in PoE support for powered devices. Requires external power supply, not USB-powered.

Perfect For:

This tool is great for network pros. It links your office over long paths.

Ready to Purchase?

View Price on Amazon (paid link)

6. 120km SFP BiDi 1G LC (Bi-Directional, WDM, 1.25Gbps, 120 km) DOM/DDM/DDMi LC (GLC-BX-D, GLC-BX-U, D/U, A/B, 1490/1550) Transceiver. (lot= 1 Pair [2 modules])

This 120km SFP BiDi Transceiver is a high-performance solution for long-distance data transmission. It offers bi-directional communication, allowing data to travel 120 km with ease.

With a 1.25 Gbps data rate, it ensures fast and reliable connectivity. The WDM technology enables efficient use of fiber optic cables, making it a cost-effective choice.

Compatible with Cisco equipment, these LC modules support DOM, DDMi, and DDM for easy monitoring. Each pair includes two modules, ready for immediate use.

Pros	Cons
Sends data far — up to 120 km! Fast 1.25 Gb/s speed for smooth data flow! Uses one fiber for two-way data links! Check link health with DOM tools! Fits Cisco gear — plug in and go!	Limited to specific Cisco devices, not universal compatibility. Higher cost than shorter-range transceivers. Pair required, no single module purchase option.

Perfect For:

This pair of modules is ideal for IT pros needing fast, long-distance data links. It fits Cisco gear and saves time.

Ready to Purchase?

View Price on Amazon (paid link)

7. 40KM TTL Optical Transceiver Module for FPV Drone, UART SBUS to Fiber 1Pair

Send video far. It goes 40 km. No loss, no lag.

Plug in and go. It saves power.

Pros	Cons
40km range, zero signal loss, real-time video for FPV drones. EMI/RFI immune, works in harsh environments like deep sea. Plug-and-play, saves battery, no setup needed. Wide compatibility with video formats and serial ports. Industrial-grade, reliable in tough conditions.	High cost for casual users or small-scale projects. Requires fiber optic cables, adding setup complexity and expense. Limited use for short-range or indoor drone applications.

Perfect For:

This 40KM TTL Optical Transceiver Module is perfect for drone enthusiasts and professionals who need ultra-long-range, interference-free transmission. It’s ideal for FPV drones, underwater robots, and industrial inspections where reliable, lag-free performance is a must.

Ready to Purchase?

View Price on Amazon (paid link)

8. TRENDnet SFP to RJ45 100Base-FX Multi-Mode LC Module, TE100-MGBFX

The TRENDnet SFP to RJ45 100Base-FX Multi-Mode LC Module is a reliable networking solution. It connects SFP devices to RJ45 networks seamlessly.

This module is NDAA and TAA compliant, meeting government standards. It’s ideal for industrial, manufacturing, and campus applications.

Lifetime protection ensures long-term reliability. English-speaking support is available during business hours.

Pros	Cons
NDAA & TAA COMPLIANT for government solutions. Long-Distance Fiber networking up to 2 km. Secure your device with Lifetime Protection. Depend on English Tech Support for help. Ideal for Industrial & Corporate applications.	Limited to 2 km range, may not suit larger networks. No support for single-mode fiber, restricts usage options. U.S. and Canada only for lifetime protection, excludes global users.

Perfect For:

This TRENDnet SFP to RJ45 module is perfect for anyone needing reliable, long-distance fiber networking. It’s ideal for industrial, manufacturing, or campus settings where strong, secure connections are a must.

Ready to Purchase?

View Price on Amazon (paid link)

9. POLISI3D 2Km Fiber Box Reel with Build-in Sky End Optical Fiber Cable Image Data Module Kit, Wired Signal Transmission Optical Receiver Link Ground End Station Compatible with FPV Drone Accessories

POLISI3D 2Km Fiber Box Reel with Build-in Sky End Optical Fiber Cable Image Data Module Kit, Wired Signal Transmission Optical Receiver Link Ground End Station Compatible with FPV Drone Accessories

The POLISI3D 2Km Fiber Box Reel is a powerful tool for FPV drone users. It uses fiber optic technology for fast, stable data transmission. This kit is perfect for complex environments.

It supports up to 50km of wired signal transmission and is immune to electromagnetic interference. The lightweight design makes it easy to carry and improves safety during use.

This kit includes everything you need for seamless communication. Note: You must source your own battery pack for this product.

Pros	Cons
Fast, stable data transfer up to 50km with fiber optics. Anti-jamming, lightweight, and easy to carry for efficient use. Breakthrough in complex terrain with wired fiber-optic communication. Secure transmission, no eavesdropping, electromagnetic interference-free.	Battery pack is not included. Wired cable stops free flight.

Perfect For:

This POLISI3D 2Km Fiber Box Reel is perfect for drone enthusiasts and professionals who need reliable, high-speed data transmission in challenging environments. It’s ideal for indoor inspection drones working in complex terrains like underground areas, where stable and secure communication is a must.

Ready to Purchase?

View Price on Amazon (paid link)

10. IIIV 1000Base-LX SFP Transceiver, 1.25G SMF LC Module with DDM, 1310nm 20km Mini-Gbic Compatible with Cisco GLC-LH-SMD, Ubiquiti UniFi, Meraki and More (2-Pack)

IIIV 1000Base-LX SFP Transceiver, 1.25G SMF LC Module with DDM, 1310nm 20km Mini-Gbic Compatible with Cisco GLC-LH-SMD, Ubiquiti UniFi, Meraki and More (2-Pack)

The IIIV 1000Base-LX SFP Transceiver is a high-performance module for your network. It supports 20km of long-distance data transfer over single-mode fiber. Enjoy 1.25Gbps speed with ease.

This mini-GBIC module works with Cisco, Ubiquiti, Meraki, and more. Its plug-and-play design makes upgrades simple. No downtime, just insert and go.

Get real-time monitoring with DDM diagnostics. A 3-year warranty and lifetime support ensure reliability. Trust in factory-direct quality.

Pros	Cons
Reaches 20km over single-mode fiber. Works with Cisco and Ubiquiti gear. Real-time DDM tracks power and heat. Plug and play — just insert it. Backed by a 3-year warranty.	Only works with single-mode fiber, not older cables. 20km reach is more than most homes need. 2-pack costs more than buying one module.

Perfect For:

Great for IT teams, shops, and schools that need fast, strong fiber links. Perfect for Cisco, Ubiquiti, and Meraki users who want easy setup and big savings.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Need fast, reliable data over long distances? Long-range fiber modules are your solution. They keep your network strong and steady.

Buying the best long-range fiber module? Here’s what to consider:

Speed and Distance:
Choose modules that match your needs. Options range from 2.5Gbps to 10Gbps and distances up to 120km.
Compatibility:
Ensure the module works with your devices. Look for brands like Cisco, Ubiquiti, or Meraki.
Fiber Type:
Decide between single-mode (longer distances) or multi-mode (shorter distances).
Plug-and-Play Design:
Hot-pluggable modules make setup easy. No downtime, just plug in and go.
Monitoring Features:
Modules with DDM or DOM let you check performance in real-time.
Warranty and Support:
Look for warranties (like 5 years) and 24/7 support for peace of mind.
Compliance:
Check for NDAA or TAA compliance if needed for government or industrial use.
Power Efficiency:
Low-power modules save energy and reduce costs.
Special Features:
Some modules offer bi-directional communication or FPV drone compatibility.

Explore your options and pick the module that fits your network perfectly. Boost your connectivity today!