Product comparison · 2 network cards

Allied Telesis AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards vs GIGABYTE USB Bluetooth Adapter

5specifications compared
5differ
0identical
14known for one product only

Key differences

Connectivity technology
- AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards:Wired
- USB Bluetooth Adapter:Wireless
Host interface
- AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards:PCI
- USB Bluetooth Adapter:USB
Maximum data transfer rate
- AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards:1000 Mbit/s
- USB Bluetooth Adapter:0.7 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards, USB Bluetooth Adapter
19 specifications	A Allied Telesis AT-2931SX/SC-020 64-bit Gigabit Fiber Adapter Cards View product	B GIGABYTE USB Bluetooth Adapter View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI	USB
Network1 differ
Maximum data transfer rateDiffers	1000 Mbit/s	0.7 Mbit/s
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	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	2.4 - 2.484 GHz
Maximum operating distanceKnown for one	Unknown — not stated by the source	100 m
Designidentical
InternalKnown for one	Yes	Unknown — not stated by the source
SafetyKnown for one	FCC/EN55022 Class B, VCCI, UL, CE	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000 & Windows XP Linux kernel 2.4.x Novell NetWare 5.x & 6.x	Windows 2000/XP Mac OS
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Other features1 differ
Compliance industry standardsKnown for one	IEEE 802.3z, IEEE 802.3x, IEEE 802.1p, 802.1q, 802.1ad, 802.3ab	Unknown — not stated by the source
Networking featuresDiffers	Ethernet, Fast Ethernet, Gigabit Ethernet	Bluetooth v1.2
Supported data transfer ratesKnown for one	Unknown — not stated by the source	723 Kbps
Output power descriptionKnown for one	Unknown — not stated by the source	13 dBm
Technical featuresKnown for one	Unknown — not stated by the source	Supported profiles: GAP, Headphone/Headset, SDGP, HCRP, SPP, HID, LAP, DUN, FAX, FTP, OPP, SYNC

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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