Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM/XS8 network switch module vs Allied Telesis AT-StackQS network switch module

Key differences

Fiber ports quantity
- AT-SBx81XLEM/XS8 network switch module:8
- AT-StackQS network switch module:2
Compatibility
- AT-SBx81XLEM/XS8 network switch module:Allied Telesis SBx81XLEM
- AT-StackQS network switch module:Allied Telesis x930

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM/XS8, AT-StackQS
14 specifications	A Allied Telesis AT-SBx81XLEM/XS8 network switch module Model AT-SBx81XLEM/XS8 View product	B Allied Telesis AT-StackQS network switch module Model AT-StackQS View product
Networkidentical
Networking standardsKnown for one	IEEE 802.3ae, IEEE 802.3z	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
Ports & interfaces1 differ
Fiber ports quantityDiffers	8	2
Performance1 differ
CompatibilityDiffers	Allied Telesis SBx81XLEM	Allied Telesis x930
Operational conditionsidentical
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 70 °C	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	Indonesia	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	141 x 96.5 x 40.3 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.2 kg

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.