Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM/Q2 network switch module vs Allied Telesis AT-SBx81XLEM/XT4 network switch module

12specifications compared
2differ
10identical
5known for one product only

Key differences

Weight
- AT-SBx81XLEM/Q2 network switch module:200 g
- AT-SBx81XLEM/XT4 network switch module:300 g

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM/Q2, AT-SBx81XLEM/XT4
17 specifications	A Allied Telesis AT-SBx81XLEM/Q2 network switch module Model AT-SBx81XLEM/Q2 View product	B Allied Telesis AT-SBx81XLEM/XT4 network switch module Model AT-SBx81XLEM/XT4 View product
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000,10000 Mbit/s
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T
Networking standardsDiffers	IEEE 802.3ba	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	200 g	300 g
Optical fiberidentical
Fiber optic connectorKnown for one	QSFP+	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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