Product comparison · 2 network transceiver modules

Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0 vs Legrand EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+

12specifications compared
8differ
4identical
19known for one product only

Key differences

Maximum data transfer rate
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:1250 Mbit/s
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:10000 Mbit/s
Interface type
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:BiDi SFP
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:SFP+
Maximum transfer distance
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:20000 m
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:10000 m
Tx wavelength (max)
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:1550 nm
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:1270 nm
Rx wavelength (max)
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:1550 nm
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:1330 nm
Product colour
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:Silver
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:Metallic
Quantity per pack
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:2 pc(s)
- EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+:1 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0, EX-SFP-10GE-BXU-A
31 specifications	A Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0 View product	B Legrand EX-SFP-10GE-BXU-A network transceiver module Fiber optic 10000 Mbit/s SFP+ Model EX-SFP-10GE-BXU-A View product
Performance5 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	1250 Mbit/s	10000 Mbit/s
Interface typeDiffers	BiDi SFP	SFP+
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connector	LC	LC
SFP transceiver standardKnown for one	Unknown — not stated by the source	BX20-U
Maximum transfer distanceDiffers	20000 m	10000 m
Tx wavelength (max)Differs	1550 nm	1270 nm
Rx wavelength (max)Differs	1550 nm	1330 nm
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	10GBASE
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Tx wavelength (min)Known for one	1310 nm	Unknown — not stated by the source
Rx wavelength (min)Known for one	1310 nm	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Silver	Metallic
Form factorKnown for one	Unknown — not stated by the source	SFP+
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Easy to installKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Juniper
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	1.5 W
Certificates1 differ
Compliance certificatesDiffers	RoHS, Federal Communications Commission (FCC), CE	RoHS
Operational conditionsidentical
Minimum operating temperatureKnown for one	Unknown — not stated by the source	-40 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	85 °C
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	13.7 mm
DepthKnown for one	Unknown — not stated by the source	56.7 mm
HeightKnown for one	Unknown — not stated by the source	12.3 mm
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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