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Network Transceivers in Packs of 2

All Network Transceivers

11 network transceivers in packs of 2 from 10Gtek, H!Fiber.com, Alviron and more. Most cost $20 to $94, and half cost less than $33.

DimiksSpec score 7.2

SFP, 1 Speed, Single-mode fiber, 2 In the box

+Pack of 2 modules for paired links
+10 km single-mode reach for longer runs
+Bi-directional design runs over one fiber strand
−Only supports 1 Gbps speed
$20.00
as of 11/04/2026 10:10 PST - Details
QsfptekSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 2 In the box

+Pack of two transceivers for a matched pair
+10 Gbps speed over single-mode fiber
+Lists compatibility with Cisco hardware
−Bidirectional design requires a matched pair at each end
$44.99
as of 11/04/2026 03:09 PST - Details
TRENDnetSpec score 7.3

SFP+, 10 Speed, RJ45 copper, 2 In the box

+10 Gbps speed for fast network links
+Two modules included in the pack
+Single-mode fiber reaches up to 10 km
−RJ45 copper medium limits reach compared to fiber
$94.99
as of 11/04/2026 03:10 PST - Details
QsfptekSpec score 8.4

QSFP28, 100 Speed, Single-mode fiber, 2 In the box

+100 speed: the highest speed of the 64 here
$415.99
as of 11/04/2026 03:10 PST - Details
AlvironSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 2 In the box

+10 Gb speed for fast network connections
+Two-module pack for matched bidirectional links
+Up to 10 km reach over single-mode fiber
−Bidirectional pairs must be installed as matched modules
No price recorded yet.
XzsnetSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 2 In the box

+10 Gbps speed for fast network links
+Single-mode fiber with 10 km reach
+LC connector for fiber patch cords
No price recorded yet.
QiniyekSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 2 In the box

+10 Gbps speed in SFP+ form factor
+Duplex LC connector for standard fiber patching
+Pack of 2 modules included
$19.99
as of 11/04/2026 06:07 PST - Details
AlvironSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 2 In the box

+10 Gb speed for fast network connections
+Two-module pack for two link ends
+Up to 10 km reach over single-mode fiber
No price recorded yet.

Compare specs

network transceiverForm factorSpeedMediumIn the boxWavelengthSpec scorePrice
SFP1Single-mode fiber27.2$20.00
as of 11/04/2026 10:10 PST - Details
SFP+10Single-mode fiber27.3$44.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copper21310 nm7.3$94.99
as of 11/04/2026 03:10 PST - Details
QSFP28100Single-mode fiber21310 nm8.4$415.99
as of 11/04/2026 03:10 PST - Details
SFP+10Single-mode fiber27.3No current price
SFP+10Single-mode fiber27.3No current price
SFP+10Single-mode fiber21310 nm7.3$19.99
as of 11/04/2026 06:07 PST - Details
SFP+10Single-mode fiber21310 nm7.3No current price
SFP+10Single-mode fiber21310 nm7.3$33.00
as of 11/04/2026 06:08 PST - Details
SFP+10Single-mode fiber21310 nm7.3$33.00
as of 11/04/2026 10:08 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.