Spec score 8.3
SFP, 1 Speed, Single-mode fiber, 2 In the box
+Pack of two modules for a matched pair
+Single-mode fiber supports up to 20 km reach
+Bidirectional 1550/1310 nm design uses one fiber strand
−Requires single-mode fiber rather than multimode
$23.99
as of 11/04/2026 06:07 PST - DetailsProduct details
ipolex 1000Base-BIDI SFP Module, a Pair of 1.25G SFP Bidi SFP, Gigabit SingleMode SFP Transceiver, 1550nm/1310nm, up to
$23.99as of 11/04/2026 06:07 PST - Details
View on AmazonSpec score8.3
Pros
+Pack of two modules for a matched pair
+Single-mode fiber supports up to 20 km reach
+Bidirectional 1550/1310 nm design uses one fiber strand
+Compatible with Cisco, MikroTik and Ubiquiti devices
+1 Gbps speed for gigabit links
Cons−Requires single-mode fiber rather than multimode
Compared with the 1 Network Transceivers on this page+20000 reach or length: the highest reach or length of the 11 here
−1 speed: 9 of the 12 here have a higher speed
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