Product comparison · 2 network cards

Allied Telesis AT-CM301 network card Internal Ethernet 100 Mbit/s vs i-tec USBBTD3 network card Bluetooth 2.1 Mbit/s

14specifications compared
13differ
1identical
32known for one product only

Key differences

Connectivity technology
- AT-CM301 network card Internal Ethernet 100 Mbit/s:Wired
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Wireless
Host interface
- AT-CM301 network card Internal Ethernet 100 Mbit/s:PC Card
- USBBTD3 network card Bluetooth 2.1 Mbit/s:USB
Interface
- AT-CM301 network card Internal Ethernet 100 Mbit/s:Ethernet
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Bluetooth
Maximum data transfer rate
- AT-CM301 network card Internal Ethernet 100 Mbit/s:100 Mbit/s
- USBBTD3 network card Bluetooth 2.1 Mbit/s:2.1 Mbit/s
Maximum operating distance
- AT-CM301 network card Internal Ethernet 100 Mbit/s:100 m
- USBBTD3 network card Bluetooth 2.1 Mbit/s:20 m
Internal
- AT-CM301 network card Internal Ethernet 100 Mbit/s:Yes
- USBBTD3 network card Bluetooth 2.1 Mbit/s:No
Product colour
- AT-CM301 network card Internal Ethernet 100 Mbit/s:Silver
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Blue, White
Operating temperature (T-T)
- AT-CM301 network card Internal Ethernet 100 Mbit/s:0 - 40 °C
- USBBTD3 network card Bluetooth 2.1 Mbit/s:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of AT-CM301, USBBTD3
46 specifications	A Allied Telesis AT-CM301 network card Internal Ethernet 100 Mbit/s Model AT-CM301 View product	B i-tec USBBTD3 network card Bluetooth 2.1 Mbit/s Model USBBTD3 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PC Card	USB
InterfaceDiffers	Ethernet	Bluetooth
Network2 differ
Maximum data transfer rateDiffers	100 Mbit/s	2.1 Mbit/s
Networking standardsKnown for one	IEEE 802.1Q, IEEE 802.3ah, IEEE 802.3u	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	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 operating distanceDiffers	100 m	20 m
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 - 2.483 GHz
Spread spectrum methodKnown for one	Unknown — not stated by the source	FHSS
ModulationKnown for one	Unknown — not stated by the source	GFSK
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Design3 differ
InternalDiffers	Yes	No
Component forKnown for one	PC	Unknown — not stated by the source
Product colourDiffers	Silver	Blue, White
LED indicatorsKnown for one	LAN, Power	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1500000 h	Unknown — not stated by the source
SafetyKnown for one	UL 60950-1 (cULUS), EN-60950-1 (TUV), EN-60825	Unknown — not stated by the source
CertificationDiffers	FCC, EN-55022, VCCI, C-Tick, CE.	FCC, CE
ChipsetKnown for one	Unknown — not stated by the source	Broadcom
Receiver sensitivityKnown for one	Unknown — not stated by the source	-82dBm
Poweridentical
Power consumption (typical)Known for one	5.5 W	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	5 V
USB poweredKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Known for one	-25 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	22 mm	51 mm
DepthDiffers	73 mm	16 mm
HeightDiffers	130 mm	8 mm
WeightKnown for one	113 g	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.3u, IEEE 802.3ah	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	22 x 73 x 130 mm	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Ports quantityKnown for one	1	Unknown — not stated by the source
Wireless connectionKnown for one	No	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	Widcomm 5.1.0, MOBILedit
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows ME/2000/XP/Vista3/7

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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