Product comparison · 2 network transceiver modules

Allied Telesis AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP vs Allied Telesis AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP

12specifications compared
5differ
7identical
23known for one product only

Key differences

SFP transceiver type
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:Fiber optic
- AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP:Copper
Fiber optic connector
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:LC
- AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP:RJ-45
Maximum transfer distance
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:20000 m
- AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP:100 m
Operating temperature (T-T)
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:-40 - 95 °C
- AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP:0 - 70 °C
Operating relative humidity (H-H)
- AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP:0 - 85%
- AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP:0 - 95%

Side by side

Differences highlightedShow differences only

Comparison of AT-SPBD20LC/I-14, AT-SPTX-90
35 specifications	A Allied Telesis AT-SPBD20LC/I-14 network transceiver module Fiber optic 1000 Mbit/s SFP Model AT-SPBD20LC/I-14 View product	B Allied Telesis AT-SPTX-90 network transceiver module Copper 1000 Mbit/s SFP Model AT-SPTX-90 View product
Performance3 differ
SFP transceiver typeDiffers	Fiber optic	Copper
Fiber optic connectorDiffers	LC	RJ-45
SFP transceiver standardKnown for one	Unknown — not stated by the source	TX
Maximum transfer distanceDiffers	20000 m	100 m
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
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
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Tx wavelength (max)Known for one	1490 nm	Unknown — not stated by the source
Rx wavelength (max)Known for one	1310 nm	Unknown — not stated by the source
Tx power (min)Known for one	-9 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	-3 dBmW	Unknown — not stated by the source
Link budgetKnown for one	15 dB	Unknown — not stated by the source
Featuresidentical
Form factorKnown for one	Unknown — not stated by the source	SFP
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	Allied Telesis
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	TÜV mark, UKCA, Electromagnetic Compatibility (EMC), REACH, Federal Communications Commission (FCC), RoHS, CE
CertificationKnown for one	Unknown — not stated by the source	CE, EMC, FCC, REACH, RoHS, TÜV
Operational conditions2 differ
Minimum operating temperatureKnown for one	Unknown — not stated by the source	0 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °C
Operating temperature (T-T)Differs	-40 - 95 °C	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Differs	0 - 85%	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010
Packaging contentidentical
Quantity per packKnown for one	1 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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