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QSFP56+ Network Transceivers

All Network Transceivers

4 QSFP56+ network transceivers from Compufox and Axiom. Prices run $5,652 to $9,799.

All filtersFilters (2)×
Form factor: QSFP56+  ×Reach or length: 40000  ×Clear all
BrandCompufox3
Form factorQSFP56+4
Speed4003
MediumSingle-mode fiber4
Reach or length1000044000045001
Wavelength1310 nm3
ConnectorLC3
Price$7,500 & above3
Clear allShow 4 Network Transceivers
Form factor: QSFP56+  ×Reach or length: 40000  ×4 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
CompufoxSpec score 9.5

QSFP56+, 400 Speed, Single-mode fiber, 1310 nm

+400 Gbps speed for very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
−Single-mode fiber only, no multimode support
$9,799.00
as of 11/04/2026 03:09 PST - Details
Generic

QSFP56+, Single-mode fiber

+Uses QSFP56+ form factor
+Single-mode fiber design for long distances
+Rated for up to 40000 meters of reach
$5,652.00
as of 11/04/2026 10:09 PST - Details
CompufoxSpec score 9.5

QSFP56+, 400 Speed, Single-mode fiber, 1310 nm

+400 Gbps speed for very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
−Single-mode fiber only, no multimode support
$9,799.00
as of 11/04/2026 06:06 PST - Details
CompufoxSpec score 9.5

QSFP56+, 400 Speed, Single-mode fiber, 1310 nm

+400 Gbps speed for high-capacity links
+Uses LC connector
+1310 nm wavelength
$7,500.00
as of 11/04/2026 06:07 PST - Details

Compare specs

network transceiverForm factorSpeedMediumWavelengthConnectorSpec scorePrice
QSFP56+400Single-mode fiber1310 nmLC9.5$9,799.00
as of 11/04/2026 03:09 PST - Details
QSFP56+Single-mode fibern/a$5,652.00
as of 11/04/2026 10:09 PST - Details
QSFP56+400Single-mode fiber1310 nmLC9.5$9,799.00
as of 11/04/2026 06:06 PST - Details
QSFP56+400Single-mode fiber1310 nmLC9.5$7,500.00
as of 11/04/2026 06:07 PST - Details

Before you buy

Other Form factor options

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Popular filters

Network Transceivers under $100389SFP+ Network Transceivers366Single-Mode Fiber Network Transceivers316Network Transceivers under $75293Network Transceivers under $15026710 Gbps Network Transceivers261Network Transceivers under $50243LC Network Transceivers231

Related product types

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