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Network Transceivers in Packs of 2

All Network Transceivers

69 network transceivers in packs of 2 from 10Gtek, H!Fiber.com, Alviron and more. Most cost $15 to $6,032, and half cost less than $33.

Top brands: 10Gtek (10)

Cdbairui

2 In the box

+Two modules included in one pack
+Ultra small stamp hole size for compact boards
+Supports RSSI signal strength reading
−Not an SFP fiber or copper optical module
$6.86
as of 11/04/2026 06:07 PST - Details
Atnsinc

2 In the box

+Two modules included in one pack
+Includes SMA antenna for improved reception
+Comes with breakout adapter for easy wiring
−Not an SFP fiber or copper optical module
$9.99
as of 11/04/2026 06:06 PST - Details
XvfspwpSpec score 9.3

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

+100G speed for high-bandwidth links
+QSFP28 form factor for dense port layouts
+LC duplex connector interface
−Pack of 2 modules, fewer units per order than larger packs
No price recorded yet.
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.
AlvironSpec score 7.1

SFP+, 10 Speed, Multimode fiber, 2 In the box

+10 Gb speed for fast network connections
+Two-module pack for two link ends
+850 nm multimode design for short-range links
−Reach limited to 300 m, shorter than single-mode options
No price recorded yet.
ZoeraxSpec score 7.1

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

+10 Gbps speed over copper
+Pack of 2 modules
+RJ45 connector for copper Ethernet cable
−Copper reach is only 30 m
No price recorded yet.
AlvironSpec score 7.0

SFP, 1 Speed, Multimode fiber, 2 In the box

+Compatible with Cisco GLC-SX-MM
+Two transceivers in the pack
+LC duplex connector
−Multimode reach limited to 550 m
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.
Cdbairui

2 In the box

+Sold as a pack of 2 modules
+Rated for up to 3000 m reach
+Operates at 868 MHz with CMT2300A chip
$6.40
as of 11/04/2026 06:06 PST - Details
CizvveocSpec score 9.5

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

+100 Gbps speed for high-bandwidth links
+Up to 100 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
$8,592.00
as of 11/04/2026 10:09 PST - Details
EdsjtzrsqSpec score 9.5

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

+Delivers 100 Gbps throughput
+Uses a 1310 nm wavelength
+Uses a dual LC connector
$11,732.06
as of 11/04/2026 10:09 PST - Details
QbdjhwbtSpec score 9.5

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

+100 Gbps speed in QSFP28 form factor
+Dual LC connector for standard fiber patching
+1310 nm wavelength for long-distance transmission
$8,592.00
as of 11/04/2026 10:09 PST - Details
WvcltvjaSpec score 9.5

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

+Very long 100 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
$8,592.00
as of 11/04/2026 10:09 PST - Details
CizvveocSpec score 9.3

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

+100 Gbps speed for high-bandwidth links
+Up to 80 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
$6,032.00
as of 11/04/2026 06:07 PST - Details
WvcltvjaSpec score 9.3

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

+Long 80 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
$6,032.00
as of 11/04/2026 10:09 PST - Details
GESDSpec score 7.4

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

+Two modules in one pack
+10 Gbps speed for SFP+ ports
+20 km reach over single-mode fiber
$31.41
as of 11/04/2026 06:06 PST - Details
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
WtsfoptcSpec score 7.1

SFP+, 10 Speed, Multimode fiber, 2 In the box

+Two modules included in the pack
+Uses LC connectors, a common duplex fiber interface
+Multimode fiber works with existing short-run cabling
$23.99
as of 11/04/2026 03:09 PST - Details
GiqitckSpec score 7.1

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

+Two-pack gives two modules in one purchase
+Supports 10G copper over 30m reach
+Compatible with Cisco, MikroTik and Ubiquiti SFP+ ports
$53.99
as of 11/04/2026 06:07 PST - Details
H!Fiber.comSpec score 7.0

SFP, 1 Speed, Multimode fiber, 2 In the box

+Two-pack gives two modules in one purchase
+Lists compatibility with Mikrotik and Ubiquiti devices
+Operates at 1.25 Gbps over an 850 nm wavelength
$14.99
as of 11/04/2026 06:06 PST - Details
Aideepen

2 In the box

+Sold as a pack of 2 transceiver modules
+Includes PA and LNA for extended range
+2.4 GHz operation with SMA antenna included
$8.99
as of 11/04/2026 10:09 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.
AlvironSpec score 7.3

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

+1 Gb speed for standard gigabit links
+Two-module pack for two link ends
+Up to 20 km reach over single-mode fiber
No price recorded yet.
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
ElfcamSpec score 7.4

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

+20000 reach or length: 43 of the 65 here have a lower reach or length
$54.99
as of 11/04/2026 03:09 PST - Details

Compare specs

network transceiverForm factorSpeedMediumIn the boxWavelengthSpec scorePrice
2n/a$6.86
as of 11/04/2026 06:07 PST - Details
2n/a$9.99
as of 11/04/2026 06:06 PST - Details
QSFP28100Single-mode fiber21310 nm9.3No current price
SFP+10Single-mode fiber27.3No current price
SFP+10Multimode fiber2850 nm7.1No current price
SFP+10RJ45 copper27.1No current price
SFP1Multimode fiber2850 nm7.0No current price
SFP+10Single-mode fiber27.3No current price
2n/a$6.40
as of 11/04/2026 06:06 PST - Details
QSFP28100Single-mode fiber21310 nm9.5$8,592.00
as of 11/04/2026 10:09 PST - Details

Before you buy

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