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Network Transceivers under $50

All Network Transceivers

243 network transceivers under $50 from 10Gtek, Ebyte, H!Fiber.com and more. Most cost $5 to $44, and half cost less than $18.

Top brands: 10Gtek (35)Ebyte (28)HPC Optics (18)Ipolex (12)

KeensoSpec score 7.3

SFP, 1 Speed, Single-mode fiber, 1310 nm

+Reaches up to 20 km over single-mode fiber
+Uses LC connector for duplex fiber links
+Operates at 1.25 Gbps speed
−Single-mode fiber only, not for multimode runs
$10.33
as of 11/04/2026 10:09 PST - Details
OpstranSpec score 7.3

SFP+, 10 Speed, Single-mode fiber, 1310 nm

+10 Gbps speed in an SFP+ form factor
+Single-mode LC fiber reaches up to 10 km
+1310 nm wavelength
−Requires single-mode fiber cabling
$24.99
as of 11/04/2026 06:06 PST - Details
TRENDnetSpec score 7.3

SFP+, 10 Speed, RJ45 copper, 1310 nm

+10 Gbps speed for fast network links
+Single-mode fiber reaches up to 10 km
+Converts SFP+ port to RJ45 copper
−RJ45 copper medium limits reach compared to fiber
$49.99
as of 11/04/2026 03:10 PST - Details
6COMSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Supports 1.25, 2.5, 5 and 10 Gbps copper speeds
+Works with RJ45 copper cabling
+Lists compatibility with Cisco, MikroTik and Ubiquiti hardware
−Copper reach is limited to 30 m
$29.99
as of 11/04/2026 03:09 PST - Details
WttogtecSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Copper RJ45 port for standard Ethernet cabling
+Lists Ubiquiti compatibility
+10 Gbps speed
−Shorter 80 m reach than typical copper runs allow
$34.99
as of 11/04/2026 06:08 PST - Details
QsfptekSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+SFP+ to RJ45 copper connection for Ethernet cabling
+Supports 10 Gbps data rate
+Rated for 30 m copper reach
−Copper RJ45 medium limits reach compared with fiber
$25.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+SFP+ to RJ45 copper connection for existing Ethernet cabling
+Supports 10 Gbps data rate
+Rated for 30 m copper reach
−Copper RJ45 medium limits reach compared with fiber
$46.99
as of 11/04/2026 06:07 PST - Details
AlwongSpec score 7.1

SFP+, 10 Speed, DAC cable, 2 In the box

+Two cables in one pack
+10 Gbps speed for SFP+ connections
+Short 3 m reach for links within one rack
−Copper DAC reach is limited to 3 m
$28.98
as of 11/04/2026 03:09 PST - Details
Real HDSpec score 7.1

SFP+, 10 Speed, Multimode fiber, 4 In the box

+Four modules included in one pack
+10 Gbps speed in SFP+ form factor
+Uses LC connector
−Multimode reach limited to 300 m
$48.99
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Compatible with Cisco SFP-H10GB-CU1-5M
+Passive copper design for short links
+10 Gbps SFP+ speed
−Only 1.5 m maximum reach
$14.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 2 meter reach
+Compatible with Cisco SFP-H10GB-CU2M
−Limited to short 2 meter distances
$15.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 5 meter reach
+Compatible with Cisco SFP-H10GB-CU5M
−Copper cable limited to 5 meter distances
$32.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 3 meter reach
+Compatible with Cisco SFP-H10GB-CU3M
−Copper cable limited to 3 meter distances
$19.49
as of 11/04/2026 06:08 PST - Details
BaudcomSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+10 Gbps speed over copper connections
+RJ45 connector for standard Ethernet cables
+Cisco-compatible SFP+ form factor
−30 m reach limits it to short copper runs
$19.99
as of 11/04/2026 03:09 PST - Details
Cable MattersSpec score 7.1

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

+Two-pack for multiple 10G fiber links
+10G speed in SFP+ form factor
+Up to 300 m reach over multimode fiber
−Multimode fiber only, limited to 300 m
$35.00
as of 11/04/2026 06:07 PST - Details
ElfcamSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+10Gb SFP+ speed with RJ45 copper port
+Plugs into standard SFP+ cages
+30m reach suits short copper runs
−Limited to 30m reach for short-distance use
$36.99
as of 11/04/2026 06:07 PST - Details
GwfiberSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed for SFP+ links
+2 m length suits links between nearby devices
+Direct attach design needs no separate optics
−Short 2 m reach limits placement between racks
$7.99
as of 11/04/2026 06:06 PST - Details
H!Fiber.comSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Copper RJ45 connector for standard Ethernet cabling
+10 Gbps speed for fast network links
+Lists compatibility with Cisco, TP-Link, MikroTik and Ubiquiti
−Short 30 m reach for copper connections
$29.99
as of 11/04/2026 03:09 PST - Details
H!Fiber.comSpec score 7.1

SFP+, 10 Speed, DAC cable, 2 In the box

+Two-pack for two connections
+10 Gbps SFP+ direct attach cable
+Short 0.42 m length for connecting nearby devices
−Very short 0.42 m reach limits placement
$17.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G SFP+ speed for standard 10 gigabit links
+Passive direct-attach design with no active electronics
+Short 1m reach suits connections within a rack
−1m reach limits use to very close equipment
$49.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$37.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+3 m length covers connections across adjacent racks
−Passive copper cable is restricted to short distances
−Only 3 m reach limits longer runs
$49.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+50 cm length suits tight connections within a rack
−Only 0.5 m reach limits placement between devices
−Passive copper cable is restricted to very short distances
$47.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+1 m length for connecting adjacent equipment
−Limited to 1 m reach
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+50 cm length for very short connections
−Limited to 0.5 m reach
$47.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+SFP+ form factor for 10G connections
+Passive DAC cable needs no separate optics
+Short 1 m reach for connecting nearby equipment
−Only 1 m reach limits placement between devices
−Copper DAC cannot run over long distances
$49.99
as of 11/04/2026 03:09 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP1Single-mode fiber7.3$10.33
as of 11/04/2026 10:09 PST - Details
SFP+10Single-mode fiber7.3$24.99
as of 11/04/2026 06:06 PST - Details
SFP+10RJ45 copper7.3$49.99
as of 11/04/2026 03:10 PST - Details
SFP+10RJ45 copper7.1$29.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copper7.1$34.99
as of 11/04/2026 06:08 PST - Details
SFP+10RJ45 copper7.1$25.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copper7.1$46.99
as of 11/04/2026 06:07 PST - Details
SFP+10DAC cable7.1$28.98
as of 11/04/2026 03:09 PST - Details
SFP+10Multimode fiber7.1$48.99
as of 11/04/2026 06:08 PST - Details
SFP+10DAC cable7.1$14.49
as of 11/04/2026 06:08 PST - Details

Before you buy

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