Can the two modules be used at opposite ends of the same fibre link?

Yes. Install one module in each compatible SFP device and connect them with a duplex LC-to-LC multimode fibre cable. Each module may also operate separately with a compatible 1000BASE-SX transceiver.

Does the module support 550m over every multimode fibre type?

No. It supports up to 550m over 50/125µm OM2, OM3 or OM4 fibre and up to 275m over 62.5/125µm OM1 fibre. Actual reach also depends on cable quality, connectors and total link loss.

Is this module compatible with single-mode fibre?

No. It is an 850nm 1000BASE-SX transceiver designed for multimode fibre. Compatible single-mode connections require an appropriate 1000BASE-LX transceiver.

Will it work in an SFP+ port?

Only if the SFP+ port supports operation with 1Gbps SFP modules. This is a 1G SFP transceiver, not a 10G SFP+ module. Check the equipment specifications before purchase.

Is it compatible with every switch from the listed brands?

No. The host must support 1G 1000BASE-SX and third-party MSA-compliant transceivers. Some equipment may reject uncoded modules or display a third-party transceiver warning.

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Cable Matters 2-Pack 1000BASE-SX SFP LC Fibre Transceiver Module

Product ID: 549304568

Details

Brand
Cable Matters
Cable type
Ethernet
Compatible devices
Server
Connector type
Sfp Lc
Special feature
High Speed

⚡1 Gbps blazing speed

📡500m multimode fiber range

🔌Hot-pluggable with ESD protection

66 Lei

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Description

🚀 Elevate your network game with fiber speed that means business

DUAL PACK VALUE - Two transceivers in one package to keep your data room or mobile setup fully equipped and ready to scale.
PLUG PLAY EFFICIENCY - Hot-pluggable design with advanced ESD safeguards means zero downtime and effortless upgrades.
UNIVERSAL COMPATIBILITY - Works flawlessly with Cisco, Ubiquiti, TP-Link, Huawei, MikroTik, Netgear, and more—future-proof your network.
GIGABIT FIBER POWERHOUSE - Seamlessly connect servers and switches with 1000BASE-SX speed for ultra-reliable data flow.
EXTENDED REACH ZERO COMPROMISE - Transmit up to 500 meters over multimode LC fiber—perfect for sprawling data centers and HPC setups.

The Cable Matters 2-Pack 1000BASE-SX SFP LC Fiber Transceiver Modules deliver reliable 1 Gbps connectivity over multimode fiber up to 500 meters. Designed for professional-grade NAS, SAN, and HPC environments, these hot-pluggable, low-power modules support a wide range of MSA-compliant devices, ensuring seamless integration and high-performance networking in data centers and beyond.

Specifications

ASIN	B07TYSVP3R
Best Sellers Rank	44,469 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 13 in Fibre Optic Transceivers
Brand	Cable Matters
Cable Type	Ethernet
Colour	Grey
Compatible Devices	Server
Compatible Phone Models	No Compatible Phone Models
Connector Gender	Male-to-Female
Connector Type	Sfp, Lc
Country Of Origin	China
Customer Package Type	packed in tangle-free protective material
Customer Reviews	4.8 4.8 out of 5 stars (212)
Data Transfer Rate	1000 Megabits Per Second
Ethernet Cable Category	Cat 5e
Frequency	1000000000 Hz
Indoor Outdoor Usage	Outdoor
Item Shape	Round
Item Weight	0.05 Kilograms
Manufacturer	Cable Matters
Manufacturer Part Number	104066x2
Model Name	SFP-CIS-1GBASE-SX
Model Number	104066x2
Number of Items	1
Number of Pins	2
Other Special Features of the Product	High Speed
Outer Material	Plastic
Recommended Uses For Product	Connecting storage devices and servers in data centers, high-performance computing environments, and professional network setups
Specification Met	Yes
UPC	818707026618
Unit Count	2.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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66 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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