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Best Bx Modules of 2026
Best Choice
1
HPHP J9099B LC BX-D Transceiver Module
9.9
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
2
StarTechStarTech.com Extreme Networks 10056H Compatible SFP Module - 1000BASE-BX-D - 1 Gigabit Ethernet BiDi Fiber Single Strand SFP - LC 10km (10056H-ST)
9.8
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Value for Money
3
TP-LinkTP-Link TL-SM321B-2, Bidirectional 1000Base-BX WDM-SFP Module
Free Shipping
9.7
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
4
TP-LinkTP-Link TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module (TX: 1310nm/RX: 1550nm)
Free Shipping
9.5
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
5
TP-LinkTP-Link 1000Base-BX WDM Bi-Directional SFP Module (TX:1550nm/RX:1310nm) (TL-SM321A)
9.3
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
OPSTRANOPSTRAN 1000BASE-BX BiDi SFP Optical Transceiver Module Compatible with HPE J9142B-20 1490nm-TX/1310nm-RX 20km DOM Simplex LC SMF
9.2
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
OPSTRANOPSTRAN 10GBASE-BX BiDi SFP+ Optical Transceiver Module Compatible with D-Link DEM-436XT-BXD 1330nm-TX/1270nm-RX 20km DOM Simplex LC SMF
9.0
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
QSFPTEK1.25G SFP Module BIDI WDM Transceiver, 3KM Simplex LC DDM Optical fiber transceiver Tx1310/Rx1550nm for Cisco GLC-BX-U and GLC-BX-D, Ubiquiti, Mikrotik, D-Link, Supermicro, Netgear
8.9
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
QSFPTEK1.25G SFP Module, 1000Base-BIDI WDM Transceiver, 20KM Simplex LC DDM Tx1310/Rx1550nm Optical Fiber Transceiver for Cisco GLC-BX-20U, Cisco GLC-BX-20D, Ubiquiti, Mikrotik, D-Link, Supermicro, Netgear
8.8
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
ReachMallReachMall Ignite Your Outdoor Equipment Reliable for IGNITION Modules Designed to Fit Various Handheld Blowermodels including BX series
8.5
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
