Product comparison · 2 network transceiver modules

Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 vs Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0

10specifications compared
3differ
7identical
6known for one product only

Key differences

The Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 has 37,000 m more maximum transfer distance than the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 (40000 m vs 3000 m). Interface type: BiDi SFP on the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0, SFP on the Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0. Quantity per pack: 2 pc(s) on the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0, 1 pc(s) on the Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0.

Interface type
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0:BiDi SFP
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:SFP
Maximum transfer distance
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0:3000 m
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:40000 m
Quantity per pack
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0:2 pc(s)
- 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0:1 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0, 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0
16 specifications	A Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 View product	B Cudy 1.25G SFP Single-Mode Optical Module, SM100GSA-40 1.0 View product
Performance2 differ
Interface typeDiffers	BiDi SFP	SFP
Maximum transfer distanceDiffers	3000 m	40000 m
Tx wavelength (min)Known for one	1310 nm	Unknown — not stated by the source
Tx wavelength (max)Known for one	1550 nm	Unknown — not stated by the source
Rx wavelength (min)Known for one	1310 nm	Unknown — not stated by the source
Rx wavelength (max)Known for one	1550 nm	Unknown — not stated by the source
WavelengthKnown for one	Unknown — not stated by the source	1310 nm
Duplex systemKnown for one	Unknown — not stated by the source	Full
Packaging content1 differ
Quantity per packDiffers	2 pc(s)	1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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