Product comparison · 2 network transceiver modules

TP-Link TL-SM311LS V3 vs TP-Link 1000BASE-T RJ45 SFP Module

17specifications compared
7differ
10identical
14known for one product only

Key differences

Multi-mode fiber (MMF) supported
- TL-SM311LS V3:No
- 1000BASE-T RJ45 SFP Module:Yes
Fiber cable diameters supported (core/cladding)
- TL-SM311LS V3:9/125 µm
- 1000BASE-T RJ45 SFP Module:50/125 µm
Maximum transfer distance
- TL-SM311LS V3:10000 m
- 1000BASE-T RJ45 SFP Module:300 m
Wavelength
- TL-SM311LS V3:1310 nm
- 1000BASE-T RJ45 SFP Module:850 nm
Networking standards
- TL-SM311LS V3:IEEE 802.3z
- 1000BASE-T RJ45 SFP Module:IEEE 802.3ae
Product colour
- TL-SM311LS V3:Metallic
- 1000BASE-T RJ45 SFP Module:Silver
Storage temperature (T-T)
- TL-SM311LS V3:-40 - 80 °C
- 1000BASE-T RJ45 SFP Module:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of TL-SM311LS V3, TL-SM331T
31 specifications	A TP-Link TL-SM311LS V3 View product	B TP-Link 1000BASE-T RJ45 SFP Module Model TL-SM331T View product
Performance5 differ
Interface typeKnown for one	Unknown — not stated by the source	SFP
Multi-mode fiber (MMF) supportedDiffers	No	Yes
Fiber cable diameters supported (core/cladding)Differs	9/125 µm	50/125 µm
Maximum transfer distanceDiffers	10000 m	300 m
WavelengthDiffers	1310 nm	850 nm
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking standardsDiffers	IEEE 802.3z	IEEE 802.3ae
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	LC (UPC)	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Metallic	Silver
Brand compatibilityKnown for one	TP-Link	Unknown — not stated by the source
Compatible productsKnown for one	T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 80 °C	-40 - 85 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.4 mm
DepthKnown for one	Unknown — not stated by the source	13.8 mm
HeightKnown for one	Unknown — not stated by the source	13.8 mm
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010

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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