Product comparison · 2 network switch modules

Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet vs Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet

6specifications compared
6differ
0identical
16known for one product only

Key differences

Ethernet interface type: Gigabit Ethernet on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Ethernet LAN data rates: 10,100,1000 Mbit/s on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 1000,10000 Mbit/s on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 1000BASE-T on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Dimensions (WxDxH): 109 x 253 x 45 mm on the Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet, 401 x 317 x 30 mm on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet.

Ethernet LAN data rates
- AT-XEM-24T network switch module Gigabit Ethernet:10,100,1000 Mbit/s
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:1000,10000 Mbit/s
Dimensions (WxDxH)
- AT-XEM-24T network switch module Gigabit Ethernet:109 x 253 x 45 mm
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:401 x 317 x 30 mm
Weight
- AT-XEM-24T network switch module Gigabit Ethernet:820 g
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:3.7 kg

Side by side

Differences highlightedShow differences only

Comparison of AT-XEM-24T, EN4091
22 specifications	A Allied Telesis AT-XEM-24T network switch module Gigabit Ethernet Model AT-XEM-24T View product	B Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product
Network4 differ
Ethernet interface typeDiffers	Gigabit Ethernet	10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000,10000 Mbit/s
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-TX, 1000BASE-T	1000BASE-T
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z
Full duplexKnown 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
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	14
Performanceidentical
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
CompatibilityKnown for one	Allied Telesis SwitchBlade x908 / x900	Unknown — not stated by the source
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	401 x 317 x 30 mm
WeightDiffers	820 g	3.7 kg
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	LC
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	14

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