Product comparison · 2 network transceiver modules

Cudy SM100GMA-05 network transceiver module Fiber optic 1250 Mbit/s SFP 850 nm vs Cudy SM100GSB-20B network transceiver module Copper 1250 Mbit/s SFP

22specifications compared
2differ
20identical
6known for one product only

Key differences

SFP transceiver type
- SM100GMA-05 network transceiver module Fiber optic 1250 Mbit/s SFP 850 nm:Fiber optic
- SM100GSB-20B network transceiver module Copper 1250 Mbit/s SFP:Copper
Maximum transfer distance
- SM100GMA-05 network transceiver module Fiber optic 1250 Mbit/s SFP 850 nm:550 m
- SM100GSB-20B network transceiver module Copper 1250 Mbit/s SFP:20000 m

Side by side

Differences highlightedShow differences only

Comparison of SM100GMA-05, SM100GSB-20B
28 specifications	A Cudy SM100GMA-05 network transceiver module Fiber optic 1250 Mbit/s SFP 850 nm Model SM100GMA-05 View product	B Cudy SM100GSB-20B network transceiver module Copper 1250 Mbit/s SFP Model SM100GSB-20B View product
Performance2 differ
SFP transceiver typeDiffers	Fiber optic	Copper
Maximum data transfer rate	1250 Mbit/s	1250 Mbit/s
Interface type	SFP	SFP
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
Maximum transfer distanceDiffers	550 m	20000 m
WavelengthKnown for one	850 nm	Unknown — not stated by the source
Networking standards	IEEE 802.3	IEEE 802.3
Copper ethernet cabling technology	1000BASE	1000BASE
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Tx wavelength (max)Known for one	Unknown — not stated by the source	1550 nm
Rx wavelength (max)Known for one	Unknown — not stated by the source	1310 nm
Featuresidentical
Product colour	Silver	Silver
Housing material	Metal	Metal
Hot-Plug support	Yes	Yes
Brand compatibility	MSA Compliant	MSA Compliant
Poweridentical
Input voltage	3.47 V	3.47 V
Maximum voltage	4 V	4 V
Maximum currentKnown for one	0.375 A	Unknown — not stated by the source
Power consumption (typical)	1.2 W	1.2 W
Certificatesidentical
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS	CE, Federal Communications Commission (FCC), RoHS
Sustainabilityidentical
Sustainability compliance	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensionsidentical
Width	13.4 mm	13.4 mm
Depth	68 mm	68 mm
Height	13.8 mm	13.8 mm
Packaging contentidentical
Quantity per pack	1 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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