Product comparison · 2 network transceiver modules

Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0 vs Data Stream 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible

5specifications compared
4differ
1identical
22known for one product only

Key differences

The Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0 has 19,900 m more maximum transfer distance than the Data Stream 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible (20000 m vs 100 m). SFP transceiver type: Fiber optic on the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0, Copper on the Data Stream 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible. Interface type: BiDi SFP on the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0, RJ-45 on the Data Stream 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible.

SFP transceiver type
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:Fiber optic
- 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible:Copper
Interface type
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:BiDi SFP
- 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible:RJ-45
Maximum transfer distance
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0:20000 m
- 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible:100 m

Side by side

Differences highlightedShow differences only

Comparison of 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0, SFP-T-DS-CO
27 specifications	A Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-20AB 1.0 View product	B Data Stream 10/100/1000Mbps Copper SFP Transceiver Module RJ45 100m - Cisco Compatible Model SFP-T-DS-CO View product
Performance3 differ
SFP transceiver typeDiffers	Fiber optic	Copper
Interface typeDiffers	BiDi SFP	RJ-45
Maximum transfer distanceDiffers	20000 m	100 m
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ab, IEEE 802.3
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Duplex systemKnown for one	Unknown — not stated by the source	Full
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
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
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Featuresidentical
Housing materialKnown for one	Unknown — not stated by the source	Metal
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Cisco
Product colourKnown for one	Silver	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	3.3 V
Maximum voltageKnown for one	Unknown — not stated by the source	3.47 V
Power consumption (typical)Known for one	Unknown — not stated by the source	1.05 W
Certificates1 differ
Compliance certificatesDiffers	RoHS, Federal Communications Commission (FCC), CE	RoHS, CE
Sustainabilityidentical
Doesn't containKnown for one	Unknown — not stated by the source	Lead
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Packaging contentidentical
Quantity per packKnown for one	2 pc(s)	Unknown — not stated by the source

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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