Product comparison · 2 network switch modules

Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet vs LevelOne 2-Port 10G SFP+ Module

4specifications compared
3differ
1identical
17known for one product only

Key differences

Ethernet interface type: 10 Gigabit Ethernet, Gigabit Ethernet on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet on the LevelOne 2-Port 10G SFP+ Module. Fiber optic connector: LC on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, SFP+ on the LevelOne 2-Port 10G SFP+ Module. Weight: 3.7 kg on the Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet, 150 g on the LevelOne 2-Port 10G SFP+ Module.

Fiber optic connector
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:LC
- 2-Port 10G SFP+ Module:SFP+
Weight
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:3.7 kg
- 2-Port 10G SFP+ Module:150 g

Side by side

Differences highlightedShow differences only

Comparison of EN4091, MDU-0211
21 specifications	A Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product	B LevelOne 2-Port 10G SFP+ Module Model MDU-0211 View product
Network1 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet, Gigabit Ethernet	10 Gigabit Ethernet
Ethernet LAN data ratesKnown for one	1000,10000 Mbit/s	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	1000BASE-T	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z	Unknown — not stated by the source
Optical fiber1 differ
Fiber optic connectorDiffers	LC	SFP+
Fiber ethernet cabling technologyKnown for one	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR	Unknown — not stated by the source
Ports & interfacesidentical
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
SFP+ module slots quantityKnown for one	14	Unknown — not stated by the source
Performanceidentical
CompatibilityKnown for one	Unknown — not stated by the source	GTL-2881 GTL-2882 GTL-2891
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	61 mm
DepthKnown for one	Unknown — not stated by the source	168 mm
HeightKnown for one	Unknown — not stated by the source	39 mm
WeightDiffers	3.7 kg	150 g
Dimensions (WxDxH)Known for one	401 x 317 x 30 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	123 mm
Package depthKnown for one	Unknown — not stated by the source	290 mm
Package heightKnown for one	Unknown — not stated by the source	54 mm
Package weightKnown for one	Unknown — not stated by the source	200 g
Logistics dataidentical
Harmonized System (HS) code	85176990	85176990
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	14	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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