LevelOne GSW-2420 24 Port Gigabit Switch vs LevelOne GSW-2440 24-port Gigabit Web Smart Switch

Comparison of GSW-2420 24 Port Gigabit Switch, GSW-2440 24-port Gigabit Web Smart Switch

31 specifications	A LevelOne GSW-2420 24 Port Gigabit SwitchView product	B LevelOne GSW-2440 24-port Gigabit Web Smart SwitchView product
Management featuresidentical
Switch type	Managed	Managed
Quality of Service (QoS) supportKnown for one	—Unknown — not stated by the source	Yes
Web-based managementKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantity	24	24
Gigabit Ethernet (copper) ports quantity	24	24
Power connector	DC-in jack	DC-in jack
Networkidentical
Copper ethernet cabling technologyKnown for one	—Unknown — not stated by the source	1000BASE-T, 100BASE-TX, 10BASE-T
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Flow control support	Yes	Yes
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3x	—Unknown — not stated by the source
Data transmissionidentical
MAC address table	8000 entries	8000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Switching capacity	48 Gbit/s	48 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memory	0.5 MB	0.5 MB
Protocolsidentical
Supported network protocols	CSMA/CD	CSMA/CD
Design1 differ
Stackable	Yes	Yes
Product colourDiffers	Silver	Black
LED indicators	Power	Power
Poweridentical
Power consumption (typical)	21.6 W	21.6 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other featuresidentical
Dimensions (WxDxH)	270 x 43 x 187 mm	270 x 43 x 187 mm
Connectivity technology	Wired	Wired
Networking features	Ethernet, Fast Ethernet, Gigabit Ethernet	Ethernet, Fast Ethernet, Gigabit Ethernet
Packet transfer speed	14880/148800/1488000 p/s	14880/148800/1488000 p/s
Power requirements	100-240VAC / 50-60Hz	100-240VAC / 50-60Hz
Non-operating relative humidity (non-condensing)	10 - 90%	10 - 90%
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Certificatesidentical
Certification	FCC class A, CE, VCCI Class A	FCC class A, CE, VCCI Class A

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.