Product comparison · 2 network switch modules

Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet vs HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module

5specifications compared
5differ
0identical
15known for one product only

Key differences

The HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module has 16 more Ethernet LAN (RJ-45) ports than the Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet (20 vs 4). The HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module has 250 g more weight than the Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet (950 g vs 700 g). Ethernet interface type: 10 Gigabit Ethernet on the Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet, Gigabit Ethernet on the HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module. Ethernet LAN data rates: 1000,2500,5000,10000 Mbit/s on the Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet, 10,100,1000 Mbit/s on the HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module. Fiber optic connector: SFP+ on the Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet, SFP on the HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module.

Ethernet interface type
- XEM2-8XSTm network switch module 10 Gigabit Ethernet:10 Gigabit Ethernet
- 20-port Gig-T PoE+ / 4-port SFP v2 zl Module:Gigabit Ethernet
Ethernet LAN data rates
- XEM2-8XSTm network switch module 10 Gigabit Ethernet:1000,2500,5000,10000 Mbit/s
- 20-port Gig-T PoE+ / 4-port SFP v2 zl Module:10,100,1000 Mbit/s
Fiber optic connector
- XEM2-8XSTm network switch module 10 Gigabit Ethernet:SFP+
- 20-port Gig-T PoE+ / 4-port SFP v2 zl Module:SFP
Ethernet LAN (RJ-45) ports
- XEM2-8XSTm network switch module 10 Gigabit Ethernet:4
- 20-port Gig-T PoE+ / 4-port SFP v2 zl Module:20
Weight
- XEM2-8XSTm network switch module 10 Gigabit Ethernet:700 g
- 20-port Gig-T PoE+ / 4-port SFP v2 zl Module:950 g

Side by side

Differences highlightedShow differences only

Comparison of XEM2-8XSTm, 20-port Gig-T PoE+ / 4-port SFP v2 zl Module
20 specifications	A Allied Telesis XEM2-8XSTm network switch module 10 Gigabit Ethernet Model XEM2-8XSTm View product	B HP 20-port Gig-T PoE+ / 4-port SFP v2 zl Module View product
Network2 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000,2500,5000,10000 Mbit/s	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 standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Optical fiber1 differ
Fiber optic connectorDiffers	SFP+	SFP
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	1 Gbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	20
SFP module slots quantityKnown for one	Unknown — not stated by the source	4
Fiber ports quantityKnown for one	4	Unknown — not stated by the source
Performanceidentical
CompatibilityKnown for one	Unknown — not stated by the source	E5400 zl/E8200 zl
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	261.6 x 206.5 x 44.5 mm
WeightDiffers	700 g	950 g
WidthKnown for one	109 mm	Unknown — not stated by the source
DepthKnown for one	170 mm	Unknown — not stated by the source
HeightKnown for one	40 mm	Unknown — not stated by the source
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	4
Packaging dataidentical
Package weightKnown for one	1.7 kg	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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