Product comparison · 2 network switch modules

Dahua Technology GSFP-1310T-20-SMF network switch module Gigabit Ethernet vs Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet

3specifications compared
2differ
1identical
17known for one product only

Key differences

Ethernet LAN data rates
- GSFP-1310T-20-SMF network switch module Gigabit Ethernet:1000 Mbit/s
- EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet:1000,10000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of GSFP-1310T-20-SMF, EN4091
20 specifications	A Dahua Technology GSFP-1310T-20-SMF network switch module Gigabit Ethernet Model GSFP-1310T-20-SMF View product	B Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet Model EN4091 View product
Network2 differ
Ethernet interface typeDiffers	Gigabit Ethernet	10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers	1000 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 fiberidentical
Fiber optic connector	LC	LC
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR
Fiber typeKnown for one	Single-mode	Unknown — not stated by the source
Transmission distance (max)Known for one	20 km	Unknown — not stated by the source
WavelengthKnown for one	1310 nm	Unknown — not stated by the source
Ports & interfacesidentical
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	14
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	401 x 317 x 30 mm
WeightKnown for one	Unknown — not stated by the source	3.7 kg
WidthKnown for one	55.5 mm	Unknown — not stated by the source
DepthKnown for one	13.4 mm	Unknown — not stated by the source
HeightKnown for one	8.5 mm	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	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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