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Network Transceivers for Cisco

All Network Transceivers

25 network transceivers for Cisco from 10Gtek, H!Fiber.com, Ipolex and more. Most cost $9 to $73, and half cost less than $17.

Cable MattersSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Converts SFP port to standard RJ45 copper Ethernet
+Gigabit speed for 1000BASE-T connections
+Up to 100 m reach over copper cable
−Copper reach limited to 100 m
$19.99-17%List: $23.99
as of 11/04/2026 06:07 PST - Details
LynxcelSpec score 7.0

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

+550 m reach over multimode fiber
+Dual LC connector for standard fiber patching
+Two-pack for multiple links
−Multimode fiber only, not for long single-mode runs
$14.83-5%Was: $15.61
as of 11/04/2026 06:08 PST - Details
H!Fiber.comSpec score 7.0

SFP, 1 Speed, RJ45 copper, 2 In the box

+Converts SFP ports to RJ45 copper Ethernet connections
+Supports 1 Gbps speed over copper cabling
+Two modules included in the pack
−Limited to 1 Gbps speed, below faster SFP+ options
$18.99
as of 11/04/2026 10:05 PST - Details
XzsnetSpec score 7.2

SFP, 1 Speed, Single-mode fiber, 4 In the box

+Pack of 4 modules
+1 Gbps single-mode LC connector
+10 km reach
−Single-mode fiber only
$34.99
as of 11/04/2026 10:05 PST - Details
CablesAndKitsSpec score 7.2

SFP, 1 Speed, Single-mode fiber

+Gigabit speed for 1000BASE-LX links
+10 km reach over single-mode fiber
+Listed compatible with Cisco equipment
−Single-mode fiber required, not suitable for multimode runs
$23.49
as of 11/04/2026 10:09 PST - Details
GESDSpec score 7.4

SFP, 1 Speed, Single-mode fiber, 10 In the box

+Pack of 10 modules for multiple ports
+Single-mode LC connector with 20 km reach
+1310 nm wavelength with DDM support
−Limited to 1 Gbps speed
$104.41
as of 11/04/2026 06:07 PST - Details
IpolexSpec score 7.4

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 - Details
GESDSpec score 7.0

SFP, 1 Speed, Multimode fiber, 850 nm

+Multimode fiber option for short links
+1 Gbps speed on LC connector
+850 nm wavelength with DDM
−Shorter 550 m reach than single-mode options
$14.41
as of 11/04/2026 03:09 PST - Details
WttogtecSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Copper RJ45 connector for standard Ethernet cabling
+1 Gbps speed for gigabit copper networks
+Lists compatibility with Cisco, TP-Link and Ubiquiti hardware
−Copper reach is limited to 100 m
$8.91-10%Was: $9.90
as of 11/04/2026 06:06 PST - Details
Cable MattersSpec score 7.0

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

+Two-pack for multiple gigabit fiber links
+Up to 550 m reach over multimode fiber
+850 nm wavelength for multimode operation
−Multimode fiber only, limited to 550 m
$24.99
as of 11/04/2026 10:05 PST - Details
10GtekSpec score 7.2

SFP, 1 Speed, Single-mode fiber, 10 In the box

+Ten-pack gives ten modules in one purchase
+1310 nm wavelength suits long-distance links
+Compatible with Cisco and Ubiquiti SFP ports
−Limited to 1G speed
$96.00
as of 11/04/2026 10:05 PST - Details
H!Fiber.comSpec score 7.0

SFP, 1 Speed, DAC cable

+Passive direct attach copper twinax design
+Compatible with Cisco, MikroTik and Ubiquiti equipment
+Short 0.5-meter length for nearby equipment
−Limited to a 0.5-meter reach
$9.99
as of 11/04/2026 06:06 PST - Details
IpolexSpec score 7.0

SFP, 1 Speed, DAC cable

+Short 0.5 m length for connecting nearby devices
+Passive copper cable needs no separate optics
+Compatible with Cisco and Ubiquiti devices
−Only 0.5 m reach limits placement to nearby equipment
$9.99
as of 11/04/2026 06:07 PST - Details
IpolexSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Converts an SFP slot to RJ45 copper Ethernet
+Supports 1 Gbps speed over copper
+Copper reach of 6.1 meters
−Short 6.1 meter copper reach
$9.99
as of 11/04/2026 06:06 PST - Details
TimaxkSpec score 7.0

SFP, 1 Speed, Multimode fiber, 10 In the box

+Pack of 10 modules for multiple switch ports
+LC connector for standard fiber patch cords
+Lists compatibility with Cisco, Ubiquiti and MikroTik
−Multimode reach is shorter than single-mode links
$73.99
as of 11/04/2026 06:07 PST - Details
XzsnetSpec score 7.0

SFP, 1 Speed, RJ45 copper, 1 In the box

+Converts SFP ports to RJ-45 copper Ethernet
+Supports 1 Gbps speed for gigabit copper links
+Covers up to 100 m over copper cabling
−Copper reach of 100 m limits longer runs
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.
LynxcelSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Converts SFP ports to RJ45 copper connections
+1 Gbps speed over copper
+Up to 100 m copper reach
−Limited to 100 m copper reach
No price recorded yet.
LemspumSpec score 7.2

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

+1310 nm wavelength suits single-mode gigabit links
+DDM monitoring included for link status
+Lists compatibility with Cisco, TP-Link and Ubiquiti hardware
$3.99
as of 11/04/2026 06:06 PST - Details
BaudcomSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+SFP form factor for 1 Gbps connections
+RJ45 copper connector for standard Ethernet cables
+Rated for 100 meter reach over copper
$8.99
as of 11/04/2026 06:06 PST - Details
2K

SFP, 1 Speed, Single-mode fiber

+1 Gbps speed for gigabit links
+Single-mode fiber for longer runs
+Cisco compatible for Cisco switches
$40.81
as of 11/04/2026 06:06 PST - Details
AlvironSpec score 7.4

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.
10GtekSpec score 7.0

SFP, 1 Speed, DAC cable

−1 speed: 107 of the 132 here have a higher speed
$14.99
as of 11/04/2026 03:09 PST - Details
RedluxSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+100 reach or length: 65 of the 126 here have a lower reach or length
−1 speed: 107 of the 132 here have a higher speed
$8.99
as of 11/04/2026 06:06 PST - Details

Compare specs

network transceiverForm factorSpeedMediumConnectorSpec scorePrice
SFP1RJ45 copperRJ457.0$19.99
as of 11/04/2026 06:07 PST - Details
SFP1Multimode fiberLC7.0$14.83
as of 11/04/2026 06:08 PST - Details
SFP1RJ45 copperRJ457.0$18.99
as of 11/04/2026 10:05 PST - Details
SFP1Single-mode fiberLC7.2$34.99
as of 11/04/2026 10:05 PST - Details
SFP1Single-mode fiber7.2$23.49
as of 11/04/2026 10:09 PST - Details
SFP1Single-mode fiberLC7.4$104.41
as of 11/04/2026 06:07 PST - Details
SFP1Single-mode fiber7.4$23.99
as of 11/04/2026 06:07 PST - Details
SFP1Multimode fiberLC7.0$14.41
as of 11/04/2026 03:09 PST - Details
SFP1RJ45 copperRJ457.0$8.91
as of 11/04/2026 06:06 PST - Details
SFP1Multimode fiberLC7.0$24.99
as of 11/04/2026 10:05 PST - Details

Before you buy

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