Product comparison · 2 network cards

Allied Telesis AT-2874SX Fiber 1000 Mbit/s vs i-tec U2BTD network card Internal Bluetooth 3 Mbit/s

12specifications compared
11differ
1identical
34known for one product only

Key differences

Connectivity technology
- AT-2874SX Fiber 1000 Mbit/s:Wired
- U2BTD network card Internal Bluetooth 3 Mbit/s:Wireless
Host interface
- AT-2874SX Fiber 1000 Mbit/s:ExpressCard/34
- U2BTD network card Internal Bluetooth 3 Mbit/s:USB
Interface
- AT-2874SX Fiber 1000 Mbit/s:Fiber
- U2BTD network card Internal Bluetooth 3 Mbit/s:Bluetooth
Maximum data transfer rate
- AT-2874SX Fiber 1000 Mbit/s:1000 Mbit/s
- U2BTD network card Internal Bluetooth 3 Mbit/s:3 Mbit/s
Internal
- AT-2874SX Fiber 1000 Mbit/s:No
- U2BTD network card Internal Bluetooth 3 Mbit/s:Yes
Product colour
- AT-2874SX Fiber 1000 Mbit/s:Black
- U2BTD network card Internal Bluetooth 3 Mbit/s:Black, Grey
Width
- AT-2874SX Fiber 1000 Mbit/s:137 mm
- U2BTD network card Internal Bluetooth 3 Mbit/s:11 mm
Height
- AT-2874SX Fiber 1000 Mbit/s:34 mm
- U2BTD network card Internal Bluetooth 3 Mbit/s:4 mm

Side by side

Differences highlightedShow differences only

Comparison of AT-2874SX, U2BTD
46 specifications	A Allied Telesis AT-2874SX Fiber 1000 Mbit/s Model AT-2874SX View product	B i-tec U2BTD network card Internal Bluetooth 3 Mbit/s Model U2BTD View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	ExpressCard/34	USB
InterfaceDiffers	Fiber	Bluetooth
Fiber optic connectorKnown for one	SC	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
USB ports quantityKnown for one	Unknown — not stated by the source	1
Network2 differ
Maximum data transfer rateDiffers	1000 Mbit/s	3 Mbit/s
Networking standardsDiffers	IEEE 802.1p, IEEE 802.3az, IEEE 802.3x	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	550 m	Unknown — not stated by the source
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	2.402 - 2.483 GHz
ModulationKnown for one	Unknown — not stated by the source	GFSK
Maximum operating distanceKnown for one	Unknown — not stated by the source	10 m
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Design3 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Black, Grey
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	UL60950-1 (cULUS), EN60950-1 (TUV), CAN/CSA C22.2 No. 60950-1	Unknown — not stated by the source
SafetyKnown for one	UL60950-1 (cULUS), EN60950-1 (TUV), EN60825	Unknown — not stated by the source
CertificationDiffers	EMI, FCC class B, EN55022 class A, VCCI class A, C-Tick, CE	FCC, CE, Bluetooth BQB
ChipsetKnown for one	Unknown — not stated by the source	CSR
Receiver sensitivityKnown for one	Unknown — not stated by the source	76 dBm
Poweridentical
Output voltage	3.3 V	3.3 V
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista	Yes
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	137 mm	11 mm
HeightDiffers	34 mm	4 mm
DepthKnown for one	Unknown — not stated by the source	23 mm
WeightKnown for one	Unknown — not stated by the source	2 g
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	BlueSoleil
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	125 mm
Package depthKnown for one	Unknown — not stated by the source	106 mm
Package heightKnown for one	Unknown — not stated by the source	10 mm
Package weightKnown for one	Unknown — not stated by the source	27 g

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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