Product comparison · 2 network transceiver modules

Allied Telesis AT-SPSX/I network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm vs Dell 409-BBCX network transceiver module 40000 Mbit/s QSFP+

2specifications compared
2differ
0identical
21known for one product only

Key differences

Maximum data transfer rate
- AT-SPSX/I network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:1000 Mbit/s
- 409-BBCX network transceiver module 40000 Mbit/s QSFP+:40000 Mbit/s
Interface type
- AT-SPSX/I network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:SFP
- 409-BBCX network transceiver module 40000 Mbit/s QSFP+:QSFP+

Side by side

Differences highlightedShow differences only

Comparison of AT-SPSX/I, 409-BBCX
23 specifications	A Allied Telesis AT-SPSX/I network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm Model AT-SPSX/I View product	B Dell 409-BBCX network transceiver module 40000 Mbit/s QSFP+ Model 409-BBCX View product
Performance2 differ
SFP transceiver typeKnown for one	Fiber optic	Unknown — not stated by the source
Maximum data transfer rateDiffers	1000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP	QSFP+
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
SFP transceiver standardKnown for one	SX	Unknown — not stated by the source
WavelengthKnown for one	850 nm	Unknown — not stated by the source
Cabling technologyKnown for one	1000BASE-SX	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black, Stainless steel
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	- Dell Networking N4032 - Dell Networking N4032F - Dell Networking N4064 - Dell Networking N4064F - PowerConnect 8100
Certificatesidentical
CertificationKnown for one	MSA	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	13.4 mm	Unknown — not stated by the source
DepthKnown for one	56.5 mm	Unknown — not stated by the source
HeightKnown for one	8.5 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010

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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