Product comparison · 2 network cards

TP-Link 100base-BX WDM SFP Module vs TP-Link TL-WN781ND network card Internal WLAN 150 Mbit/s

7specifications compared
5differ
2identical
35known for one product only

Key differences

Connectivity technology
- 100base-BX WDM SFP Module:Wired
- TL-WN781ND network card Internal WLAN 150 Mbit/s:Wireless
Host interface
- 100base-BX WDM SFP Module:RJ-45
- TL-WN781ND network card Internal WLAN 150 Mbit/s:PCI Express
Maximum data transfer rate
- 100base-BX WDM SFP Module:155 Mbit/s
- TL-WN781ND network card Internal WLAN 150 Mbit/s:150 Mbit/s
Operating temperature (T-T)
- 100base-BX WDM SFP Module:0 - 70 °C
- TL-WN781ND network card Internal WLAN 150 Mbit/s:0 - 40 °C
Storage temperature (T-T)
- 100base-BX WDM SFP Module:-40 - 80 °C
- TL-WN781ND network card Internal WLAN 150 Mbit/s:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of 100base-BX WDM SFP Module, TL-WN781ND
42 specifications	A TP-Link 100base-BX WDM SFP Module View product	B TP-Link TL-WN781ND network card Internal WLAN 150 Mbit/s Model TL-WN781ND View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	RJ-45	PCI Express
InterfaceKnown for one	Unknown — not stated by the source	WLAN
Network1 differ
Maximum data transfer rateDiffers	155 Mbit/s	150 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 GHz
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	11,54,150 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK
Supported network protocolsKnown for one	CSMA/CD, TCP/IP	Unknown — not stated by the source
Maximum operating distanceKnown for one	15000 m	Unknown — not stated by the source
Designidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Unknown — not stated by the source	Green
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna designKnown for one	Unknown — not stated by the source	External
Antenna direction typeKnown for one	Unknown — not stated by the source	Omni-directional
Antenna gain level (max)Known for one	Unknown — not stated by the source	2 dBi
ChipsetKnown for one	Unknown — not stated by the source	Atheros
Operating modesKnown for one	Unknown — not stated by the source	Infrastructure mode
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	FCC, CE	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpris
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 40 °C
Storage temperature (T-T)Differs	-40 - 80 °C	-40 - 70 °C
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	120.8 mm
DepthKnown for one	Unknown — not stated by the source	78.5 mm
HeightKnown for one	Unknown — not stated by the source	21.5 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	200 mm
Package depthKnown for one	Unknown — not stated by the source	150 mm
Package heightKnown for one	Unknown — not stated by the source	39 mm
Package weightKnown for one	Unknown — not stated by the source	150 g
Packaging contentidentical
Resource CDKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC), CE
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990

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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