Product comparison · 2 network switch modules

Allied Telesis XEM2-12XS v2 vs Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet

4specifications compared
4differ
0identical
17known for one product only

Key differences

Ethernet interface type: 10 Gigabit Ethernet on the Allied Telesis XEM2-12XS v2, 10 Gigabit Ethernet, Gigabit Ethernet on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Ethernet LAN data rates: 10000 Mbit/s on the Allied Telesis XEM2-12XS v2, 1000,10000 Mbit/s on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Fiber optic connector: SFP, SFP+ on the Allied Telesis XEM2-12XS v2, LC on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet. Weight: 820 g on the Allied Telesis XEM2-12XS v2, 3.7 kg on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet.

Ethernet LAN data rates
- XEM2-12XS v2:10000 Mbit/s
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:1000,10000 Mbit/s
Fiber optic connector
- XEM2-12XS v2:SFP, SFP+
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:LC
Weight
- XEM2-12XS v2:820 g
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:3.7 kg

Side by side

Differences highlightedShow differences only

Comparison of XEM2-12XS v2, EN4091
21 specifications	A Allied Telesis XEM2-12XS v2 View product	B Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product
Network2 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet	10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	10000 Mbit/s	1000,10000 Mbit/s
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T
Full duplexKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z
Optical fiber1 differ
Fiber optic connectorDiffers	SFP, SFP+	LC
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR
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
Ports & interfacesidentical
Fiber ports quantityKnown for one	12	Unknown — not stated by the source
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	14
Weight & dimensions1 differ
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
WeightDiffers	820 g	3.7 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	401 x 317 x 30 mm
Packaging dataidentical
Package weightKnown for one	1.4 kg	Unknown — not stated by the source
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.

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