Product comparison · 2 network switch modules

Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet vs HP 1GB Ethernet Pass-Thru Mod

3specifications compared
3differ
0identical
17known for one product only

Key differences

The Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet has 521 g more weight than the HP 1GB Ethernet Pass-Thru Mod (820 g vs 299 g). Ethernet interface type: 40 Gigabit Ethernet on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet on the HP 1GB Ethernet Pass-Thru Mod. Ethernet LAN data rates: 40000 Mbit/s on the Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet, 10,100,1000 Mbit/s on the HP 1GB Ethernet Pass-Thru Mod.

Ethernet LAN data rates
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:40000 Mbit/s
- 1GB Ethernet Pass-Thru Mod:10,100,1000 Mbit/s
Weight
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:820 g
- 1GB Ethernet Pass-Thru Mod:299 g

Side by side

Differences highlightedShow differences only

Comparison of AT-XEM2-4QS, 1GB Ethernet Pass-Thru Mod
20 specifications	A Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet Model AT-XEM2-4QS View product	B HP 1GB Ethernet Pass-Thru Mod View product
Network2 differ
Ethernet interface typeDiffers	40 Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	40000 Mbit/s	10,100,1000 Mbit/s
Full duplexKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	16
Ports quantityKnown for one	Unknown — not stated by the source	16
Fiber ports quantityKnown for one	4	Unknown — not stated by the source
Performanceidentical
CompatibilityKnown for one	Unknown — not stated by the source	HP BladeSystem c-Class
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers	820 g	299 g
Dimensions (WxDxH)Known for one	109 x 170 x 40 mm	Unknown — not stated by the source
Ergonomicsidentical
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Optical fiberidentical
Fiber optic connectorKnown for one	QSFP+	Unknown — not stated by the source
Data transmissionidentical
MAC address tableKnown for one	96000 entries	Unknown — not stated by the source
Switching capacityKnown for one	2600 Gbit/s	Unknown — not stated by the source
Forwarding rateKnown for one	1905 Mpps	Unknown — not stated by the source
Number of VLANsKnown for one	4000	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	1.4 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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