Product comparison · 2 network switch modules

Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet vs HP 20p GT PoE+ / 2p SFP+ v2 zl Module

7specifications compared
5differ
2identical
16known for one product only

Key differences

The HP 20p GT PoE+ / 2p SFP+ v2 zl Module has 130 g more weight than the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet (950 g vs 820 g). Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 1000BASE-T, 100BASE-TX, 10BASE-T on the HP 20p GT PoE+ / 2p SFP+ v2 zl Module. Compatibility: Allied Telesis SwitchBlade x908 / x900 on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, E5400 zl/E8200 zl on the HP 20p GT PoE+ / 2p SFP+ v2 zl Module. Dimensions (WxDxH): 109 x 253 x 45 mm on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 261.6 x 206.5 x 44.5 mm on the HP 20p GT PoE+ / 2p SFP+ v2 zl Module.

Dimensions (WxDxH)
- AT-XEM-24T network switch module Gigabit Ethernet:109 x 253 x 45 mm
- 20p GT PoE+ / 2p SFP+ v2 zl Module:261.6 x 206.5 x 44.5 mm
Weight
- AT-XEM-24T network switch module Gigabit Ethernet:820 g
- 20p GT PoE+ / 2p SFP+ v2 zl Module:950 g

Side by side

Differences highlightedShow differences only

Comparison of AT-XEM-24T, 20p GT PoE+ / 2p SFP+ v2 zl Module
23 specifications	A Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet Model AT-XEM-24T View product	B HP 20p GT PoE+ / 2p SFP+ v2 zl Module View product
Network2 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-TX, 1000BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplexKnown for one	Unknown — not stated by the source	Yes
Auto MDIX IEEEKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
I/O portsKnown for one	24 x RJ.5	Unknown — not stated by the source
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
Performance1 differ
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
CompatibilityDiffers	Allied Telesis SwitchBlade x908 / x900	E5400 zl/E8200 zl
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 80%	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
Certificatesidentical
SafetyKnown for one	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1	Unknown — not stated by the source
CertificationKnown for one	UL, cUL, TUV RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	109 x 253 x 45 mm	261.6 x 206.5 x 44.5 mm
WeightDiffers	820 g	950 g
Packaging dataidentical
Package weightKnown for one	1.4 kg	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP+
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	2

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.

More network switch module comparisons

All network switch module comparisons