Product comparison · 2 network transceiver modules

Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 vs Data Stream 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible

7specifications compared
3differ
4identical
23known for one product only

Key differences

The Data Stream 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible has 157,000 m more maximum transfer distance than the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 (160000 m vs 3000 m). Interface type: BiDi SFP on the Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0, LC on the Data Stream 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible.

Interface type
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0:BiDi SFP
- 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible:LC
Maximum transfer distance
- 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0:3000 m
- 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible:160000 m

Side by side

Differences highlightedShow differences only

Comparison of 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0, SFP-EZX+-SMD-DS-HU
30 specifications	A Cudy 1.25G BiDi Single-Mode Optical Module, SM100GSB-3AB 1.0 View product	B Data Stream 1.25G SFP EZX+ 1550nm 160km Optical Transceiver Module - Huawei Compatible Model SFP-EZX+-SMD-DS-HU View product
Performance2 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	1250 Mbit/s	1250 Mbit/s
Interface typeDiffers	BiDi SFP	LC
Single-mode fiber (SMF) supported	Yes	Yes
Maximum transfer distanceDiffers	3000 m	160000 m
WavelengthKnown for one	Unknown — not stated by the source	1550 nm
Tx power (min)Known for one	Unknown — not stated by the source	0 dBmW
Tx power (max)Known for one	Unknown — not stated by the source	5 dBmW
Rx power (min)Known for one	Unknown — not stated by the source	-30 dBmW
Rx power (max)Known for one	Unknown — not stated by the source	-9 dBmW
Digital Diagnostics Monitoring (DDM)	Yes	Yes
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
Featuresidentical
Brand compatibilityKnown for one	Unknown — not stated by the source	Huawei
Compatible productsKnown for one	Unknown — not stated by the source	SONET OC-24-LR-1
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
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
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	57 mm
HeightKnown for one	Unknown — not stated by the source	10.5 mm
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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