Product comparison · 2 network cards

Allied Telesis AT-2911LX/LC-901 network card Internal Fiber 1000 Mbit/s vs Allied Telesis AT-2911STX/LC-901 network card Internal Ethernet 1000 Mbit/s

20specifications compared
2differ
18identical
11known for one product only

Key differences

Interface
- AT-2911LX/LC-901 network card Internal Fiber 1000 Mbit/s:Fiber
- AT-2911STX/LC-901 network card Internal Ethernet 1000 Mbit/s:Ethernet
Fiber ethernet cabling technology
- AT-2911LX/LC-901 network card Internal Fiber 1000 Mbit/s:1000BASE‑LX
- AT-2911STX/LC-901 network card Internal Ethernet 1000 Mbit/s:1000BASE‑SX

Side by side

Differences highlightedShow differences only

Comparison of AT-2911LX/LC-901, AT-2911STX/LC-901
31 specifications	A Allied Telesis AT-2911LX/LC-901 network card Internal Fiber 1000 Mbit/s Model AT-2911LX/LC-901 View product	B Allied Telesis AT-2911STX/LC-901 network card Internal Ethernet 1000 Mbit/s Model AT-2911STX/LC-901 View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	Fiber	Ethernet
Fiber optic connector	LC	LC
Fiber ports quantity	1	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Network1 differ
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Networking standardsKnown for one	IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	Unknown — not stated by the source
Fiber ethernet cabling technologyDiffers	1000BASE‑LX	1000BASE‑SX
Jumbo frames support	Yes	Yes
Quality of Service (QoS) support	Yes	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000BaseT(X)
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-TX
Designidentical
Internal	Yes	Yes
LED indicators	Yes	Yes
Certification	UL FCC/EN55022 A TUV EN55024 CE C-TICK VCCI	UL FCC/EN55022 A TUV EN55024 CE C-TICK VCCI
Poweridentical
Output voltageKnown for one	3.3 V	Unknown — not stated by the source
Power consumption (typical)Known for one	9.2 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensionsidentical
WidthKnown for one	87 mm	Unknown — not stated by the source
HeightKnown for one	56 mm	Unknown — not stated by the source
WeightKnown for one	700 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
Flow control support	Yes	Yes
Link/Act LED	Yes	Yes
Management protocolsKnown for one	SNMP	Unknown — not stated by the source

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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