Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM/XS8 network switch module vs HP 20p GT PoE+ / 2p SFP+ v2 zl Module

3specifications compared
2differ
1identical
18known for one product only

Key differences

Compatibility: Allied Telesis SBx81XLEM on the Allied Telesis AT-SBx81XLEM/XS8 network switch module, E5400 zl/E8200 zl on the HP 20p GT PoE+ / 2p SFP+ v2 zl Module.

Compatibility
- AT-SBx81XLEM/XS8 network switch module:Allied Telesis SBx81XLEM
- 20p GT PoE+ / 2p SFP+ v2 zl Module:E5400 zl/E8200 zl

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM/XS8, 20p GT PoE+ / 2p SFP+ v2 zl Module
21 specifications	A Allied Telesis AT-SBx81XLEM/XS8 network switch module Model AT-SBx81XLEM/XS8 View product	B HP 20p GT PoE+ / 2p SFP+ v2 zl Module View product
Network1 differ
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 100BASE-TX, 10BASE-T
Full duplexKnown for one	Unknown — not stated by the source	Yes
Auto MDIX IEEEKnown for one	Unknown — not stated by the source	Yes
Networking standardsDiffers	IEEE 802.3ae, IEEE 802.3z	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Optical fiberidentical
Fiber optic connector	SFP+	SFP+
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	20
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Fiber ports quantityKnown for one	8	Unknown — not stated by the source
Performance1 differ
CompatibilityDiffers	Allied Telesis SBx81XLEM	E5400 zl/E8200 zl
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	261.6 x 206.5 x 44.5 mm
WeightKnown for one	Unknown — not stated by the source	950 g
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	2
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

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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