Product comparison · 2 network switch modules

Allied Telesis AT-XEM2-12XT network switch module 10 Gigabit Ethernet vs Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet

9specifications compared
2differ
7identical
3known for one product only

Key differences

Ethernet interface type
- AT-XEM2-12XT network switch module 10 Gigabit Ethernet:10 Gigabit Ethernet
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:40 Gigabit Ethernet
Ethernet LAN data rates
- AT-XEM2-12XT network switch module 10 Gigabit Ethernet:1000,10000 Mbit/s
- AT-XEM2-4QS network switch module 40 Gigabit Ethernet:40000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of AT-XEM2-12XT, AT-XEM2-4QS
12 specifications	A Allied Telesis AT-XEM2-12XT network switch module 10 Gigabit Ethernet Model AT-XEM2-12XT View product	B Allied Telesis AT-XEM2-4QS network switch module 40 Gigabit Ethernet Model AT-XEM2-4QS View product
Network2 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet	40 Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000,10000 Mbit/s	40000 Mbit/s
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP+
Data transmissionidentical
MAC address table	96000 entries	96000 entries
Switching capacity	2600 Gbit/s	2600 Gbit/s
Forwarding rate	1905 Mpps	1905 Mpps
Number of VLANs	4000	4000
Ports & interfacesidentical
Fiber ports quantityKnown for one	Unknown — not stated by the source	4
Ethernet LAN (RJ-45) portsKnown for one	12	Unknown — not stated by the source
Weight & dimensionsidentical
Dimensions (WxDxH)	109 x 170 x 40 mm	109 x 170 x 40 mm
Weight	820 g	820 g
Packaging dataidentical
Package weight	1.4 kg	1.4 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.

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