The Best 1000base sx sfp transceiver module of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 1000base sx sfp transceiver module of 2025. Check our ranking below.

2,039 (random) Reviews Scanned

Rank No. #1

Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver Module, MMF, 850nm, DOM

Rank No. #2

10Pack 1.25G 850nm Multimode SFP LC Transceiver Fiber Module 550 Meters 1000Base-SX LC MMF for Cisco GLC-SX-MMD/SX-MM/SFP-GE-S,Fortinet,Ubiquiti UniFi UF-MM-1G,Mikrotik S-85DLC05D Meraki MA-SFP-1GB-SX

Fiber Type:1.25Gb/s Dual LC OM3 Fiber Module 10 Pack; Wavelength: 850 nm Multimode; Reach: up to 550 meters; with Advanced DDM Function to monitor real-time parameter and state on fiber links. SFP MSA Compliant, IEEE 802.3z compliant.
Plug and Play & Durable: Hot-swappable, Rotate the ring latch down at 90 degree angle to unlock, then pulling transceiver out from switch. Less than 1.05W power dissipation and heat-conducting gasket provide superior heat dissipation function.
Low Power Consumption: The power consumption is only less than 1watt, that can save costs wisely. GESD will always provides innovative and cost-effective optical networking solutions. Each sfp module is individually done test before packing.
Widely Used in fiber switches, routers, NIC, server or other fiber optic equipments with 1Gb SFP ports.★ Compatible with MSA compliant equipment Cisco Meraki,Ubiquiti,D-Link, Supermicro,TP-Link,Broadcom,Linksys and Huawei,Mikrotik,Netgear,Supermicro Other Open Switches.
If you are not sure about the compatibility of your device, please feel free to contact us for customized SKU to meet your needs(We offer many compatible options). ★After-sales Service:30-day free return,3-year warranty,lifetime technology support.We produce high quality transceivers,every transceiver has been tested for 28 steps before shipping.

Rank No. #3

Cable Matters 2-Pack 1000BASE-SX SFP to LC Multimode 1G Fiber Transceiver Module, 1.25G, 800nm, MMP Fiber Up to 500m for Cisco, Ubiquiti, TP-Link, Huawei, MikroTik, Netgear, Supermicro, and More

High-Performance LC SFP Module: Connect a network switch, server, NIC, media converter with an SFP port to a Gigabit fiber network using this 1000BASE-SX SFP transceiver. The multimode SFP module with LC interface provides standards-based 1000BASE-SX Gigabit Ethernet over duplex LC multimode fiber for reliable short-reach links.
Universal MSA Compatibility: This SFP LC multimode transceiver works with MSA-compliant equipment from Cisco, HPE Aruba, Ubiquiti, MikroTik, Fortinet, Meraki, Huawei, Netgear, TP-Link, D-Link, and Supermicro. The 1G multimode SFP module supports DDM/DOM (SFF-8472) for flexible deployment and seamless integration. (Not for proprietary vendor-locked SFP ports.)
Energy-Efficient & Hot-Pluggable: Designed for low power consumption (<0.5 W) and minimal EMI emissions, this SFP fiber module ensures reliable, interference-free operation. Its hot-pluggable design with built-in ESD protection allows safe installation and removal in data center or enterprise network environments.
Reliable Gigabit Transmission: This SFP multimode LC module supports up to 1.25 Gbps line rate at an 850 nm (VCSEL). Reach up to 550m on 50/125µm (OM2/OM3/OM4) and up to 275m on 62.5/125µm (OM1) over 1000BASE-SX. Fully compliant with IEEE 802.3z 1000BASE-SX, SFP MSA (INF-8074i).
Convenient 2-Pack: Each package includes two LC fiber SFP modules for scalable deployment and maintenance. Perfect for equipping multiple switches or keeping a spare 1G SFP LC module for quick replacement in data rooms or field operations.

Rank No. #4

10Gtek Gigabit Multimode SFP 1000Base-SX LC Fiber Transceiver, 850nm MMF, up to 550m, for Cisco GLC-SX-MMD/SFP-GE-S, Meraki MA-SFP-1GB-SX, Ubiquiti UniFi UF-MM-1G, TP-Link TL-SM311LM, Pack of 10

1000BASE-SX SFP to LC Optical Gigabit Ethernet Fiber transceiver module, 1.25G Multimode SFP(supports OM1/OM2/OM3/OM4 fiber cables), Duplex LC connector, 850nm, DDM, up to 550m.
[Wide Compatibility] Compatible with Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Meraki MA-SFP-1GB-SX, Ubiquiti UniFi UF-MM-1G, Mikrotik S-85DLC05D, Fortinet, D-Link, Supermicro, Netgear AGM731F, TP-Link TL-SM311LM, Broadcom 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 to 70.
[What you Get] 10 x 100% tested 1000Base-SX modules.

Rank No. #5

H!Fiber 2 Pack 1.25G Multimode SFP LC Module, 1000Base-SX Gigabit Fiber Transceiver for Cisco GLC-SX-MMD, Meraki, Ubiquiti UniFi UF-MM-1G, TP-Link, Fortinet, Intel, Netgear (MMF,850nm,550m,DDM)

1000Base-SX SFP: Gigabit Multimode SFP Module support 1.25 Gb/s data rates, 850nm wavelength; MMF Duplex Dual LC interface connected to multi-mode (OM3/OM4) LC/UPC fiber cable, up to 550m (1800 Ft); 2 Pack
Wide Compatible: 1G SFP Module perfect for Cisco GLC-SX-MMD, Meraki, Ubiquit UF-MM-1G, TP-Link TL-SM311LM, Mikrotik, Intel, Fortinet, Netgear, D-Link, Supermicro and Other Open Fiber Equipment
Easy to Use: SFP transceiver with advanced DDM function to monitor real-time parameter and state on fiber links; It supports hot-swappable, plug and play; SFP MSA Compliant, IEEE 802.3z compliant
Low2 Power Consumption: 1Gb SFP transceiver designed for energy efficiency, less than 1.05watt Power Consumption; Low EMI and advanced ESD protection
Friendly Service: Each sfp module is individually done test before packing; We provide 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support

Rank No. #6

Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver Module, MMF, 850nm, DOM (Renewed)

Interfaces/Ports Details: 1 x LC/PC Duplex 1000Base-SX Network
Network Technology: 1000Base-SX
Cisco Part Number- GLC-SX-MMD

Rank No. #7

SFP Module, 1000Base-SX Transceiver, 1.25G Gigabit Multimode SFP to LC, MMF 850nm 550m DOM, Mini-GBIC for Cisco GLC-SX-MMD, Meraki MA-SFP-1GB-SX, Mikrotik, Supermicro, Ubiquiti, Netgear - 2Pack

Wide Compatibility: Compatible for Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Ubiquiti UF-MM-1G, Netgear AGM731F, D-LINK DEM-311GT, Mikrotik S-85DLC05D, Other Open Switches. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with Gigabit SFP ports.
1000BASE-SX SFP module: 1000Mbps data rate, duplex LC connector, 850nm wavelength, the transmission distance up to 550m, working temperature: 0℃ ~ +70℃, Tx Power(dBm): -9.5 ~ -3, Rx Sens.(dBm): ＜ -18.
Easy to use & Support DDM: Plug and play, hot-pluggable. Rotate the ring latch down at 90 degree angle to unlock, then pulling transceiver out from switch. DDM support: DDM allows you to monitor the critical information, to find out some potential problems.
High Quality: All of products are manufactured under strict quality control system, every module has been tested one by one on different switches before shipping, to ensure compatibility with different brand of switch.
After-sales Service: 30-day free return, 3-year warranty, lifetime technology support. QSFPTEK is a manufacturer of transceiver. We offer many compatible options. If you are not sure about the compatibility of your device, please feel free to contact us.

Rank No. #8

XZSNET 1000BASE-SX SFP Transceiver, 1.25G SFP to LC Multimode Fiber Module Compatible for Cisco GLC-SX-MMD, Ubiquiti UniFi UF-MM-1G, Mikrotik, Meraki, Netgear AGM731F, D-Link and More, 2 Pack

Data Rate: 1.25gb/s data transfer rate.
Duplex LC: Supports OM1/OM2/OM3/OM4 dual LC multimode fiber cables, MMF, 850nm, up to 550m.
Plug and Play: Support Hot-pluggable, no need to shut down the network or device reboot. DDM support.
Wide Compatibility: Compatible for Cisco GLC-SX-MM/GLC-SX-MMD, Ubiquiti UniFi UF-MM-1G, Netgear AGM731F, Meraki MA-SFP-1GB-SX, Mikrotik S-85DLC05D, Broadcom, Supermicro, D-Link and Other Open SFP Transceivers/Switches (NOTE: Not compatible for HP/HPE switches).

Rank No. #9

10Gtek 1000BASE-SX Gigabit SFP LC Multi-Mode Transceiver, Mini-GBIC Module for Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Ubiquiti UniFi UF-MM-1G, Meraki, Fortinet, TP-Link, 850nm, DDM, 550m, Pack of 2

1000BASE-SX SFP to LC Optical Gigabit Ethernet Fiber transceiver module, 1.25G Multimode SFP(supports OM1/OM2/OM3/OM4 fiber cables), Duplex LC connector, 850nm, DDM, up to 550m.
[Wide Compatibility] Compatible with Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Meraki MA-SFP-1GB-SX, Ubiquiti UniFi UF-MM-1G, Mikrotik S-85DLC05D, Fortinet, D-Link, Supermicro, Netgear AGM731F, TP-Link TL-SM311LM, Broadcom, Linksys 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] 2x 100% tested 1000Base-SX modules, 30-day Money-Back guarantee with 3-Year warranty and lifetime tech support. 10Gtek is a manufacturer of transceiver, customized service is available.

Rank No. #10

H!Fiber 2 Pack 1Gb Multi Mode SFP LC Module, 1000Base-SX SFP Fiber Transceiver, for Cisco GLC-SX-MMD, Ubiquiti UniFi UF-MM-1G, Mikrotik, Fortinet, D-Link, Netgear, Intel, (MMF,850nm,550m,DDM)

1000Base-SX: Gigabit Multimode Fiber SFP Module, 1.25 Gb/s, 850nm wavelength, MMF, Duplex Dual LC connetor link multi-mode fiber (OM1/OM2/OM3/OM4) LC/UPC cable, reach up to 550 m (1800 Ft). 2 Pack.
Wide Compatible: Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Meraki MA-SFP-1GB-SX,Ubiquiti UF-MM-1G, UniFi, Mikrotik S-85DLC05D, Fortinet, Netgear AGM731F, Intel, D-Link, TP-Link, Supermicro, Broadcom, Linksys, ZyXEL 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.

Last update on 2024-07-11 / Affiliate links / Images from Amazon Product Advertising API

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The Best 1000base sx sfp transceiver module of 2025 – Reviewed and Top Rated

How Do You Buy The Best 1000base sx sfp transceiver module?

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