SFP Multi-Mode LC Module 4-Pack - 550m Gigabit Fiber

In this review of the 4-pack SFP Multi-Mode LC Module, the bottom line is simple: this kit is for IT teams and small networks that need reliable, long-distance gigabit fiber links without vendor lock-in. The four TEG-MGBSX modules support up to 1.25 Gbps and span as far as 550m (1804 ft), making them a practical choice for campus runs, manufacturing floors, or business parks that use LC duplex fiber. Installation is straightforward and the pack is backed by lifetime manufacturer protection in the U.S. and Canada, which is the single biggest reason to choose this set.

Key Features

• Four modules included: The 4-pack provides four identical SFP transceivers so multiple links can be deployed at once without repeated purchases.
• Long transmission range: Each multi-mode module supports up to 550m (1804 ft) at gigabit speeds, suitable for medium-distance campus and industrial runs.
• MSA compliant hot-pluggable design: Modules fit standard MSA SFP slots and plug into LC-type duplex fiber for easy, tool-free installation and replacement.
• Standards compatibility: Compliant with IEEE 802.3z Gigabit Ethernet and ANSI Fiber Channel, which helps ensure interoperability with a variety of switches and media converters.
• NDAA and TAA compliant: The modules meet government procurement requirements for U.S. and Canada customers planning public-sector installations.
• Lifetime protection and support: TRENDnet includes lifetime manufacturer protection and English-speaking tech support for setup and troubleshooting.

Who It's For

This kit is well suited for network administrators, campus IT staff, and small to medium businesses that need dependable multi-mode gigabit fiber links over distances up to about 550m. It is particularly useful when deploying several links at once since the 4-pack covers multiple ports without mixing module batches.

Those who need single-mode or longer than 550m connections should look elsewhere, and buyers requiring an optics vendor with built-in switch brand certification may want to verify compatibility first since some environments report mixed compatibility results with third-party optics.

Pros & Cons

Pros

• Good value: four modules at a price that makes multi-link deployment economical.
• Easy installation: hot-pluggable MSA SFP design with LC duplex connectors simplifies field work.
• Reliable performance: customers report solid connectivity, low packet loss, and sturdy build quality.
• Lifetime protection and NDAA/TAA compliance add procurement confidence for U.S. and Canada buyers.

Cons

• Compatibility varies: a few users noted mixed results with some switch models, so verify with your hardware.
• Multi-mode range capped at 550m, so not suitable for long single-mode runs.

Specifications

Our Verdict

The TRENDnet 4-pack SFP multi-mode LC modules are a practical, cost-effective choice for organizations that need several reliable gigabit fiber links over campus or campus-like distances. With easy hot-plug installation, standards compliance, and lifetime protection for U.S. and Canada buyers, this pack offers solid value for most network deployments while advising a quick compatibility check with specific switch models.

Frequently Asked Questions

Will these modules work in any SFP slot?
They are MSA compliant and hot-pluggable, so they work in standard SFP slots, though verifying compatibility with your switch model is recommended.

What fiber connector do these use?
They use LC-type duplex connectors and are intended for multi-mode fiber runs.

How far can these modules transmit?
Each module supports multi-mode transmissions up to 550m (1804 ft) at gigabit speeds.