Product comparison · 2 network switches

D-Link DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black vs LevelOne GSW-1621 network switch Unmanaged

20specifications compared
11differ
9identical
38known for one product only

Key differences

Switch type
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:Managed
- GSW-1621 network switch Unmanaged:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:24
- GSW-1621 network switch Unmanaged:16
SFP module slots quantity
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:4
- GSW-1621 network switch Unmanaged:1
SFP/SFP+ slots quantity
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:4
- GSW-1621 network switch Unmanaged:1
Switching capacity
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:88 Gbit/s
- GSW-1621 network switch Unmanaged:32 Gbit/s
Power consumption (typical)
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:460 W
- GSW-1621 network switch Unmanaged:14.4 W
Power over Ethernet (PoE)
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:Yes
- GSW-1621 network switch Unmanaged:No
Dimensions (WxDxH)
- DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black:440 x 389 x 44 mm
- GSW-1621 network switch Unmanaged:270 x 187 x 43 mm

Side by side

Differences highlightedShow differences only

Comparison of DWS-3026, GSW-1621
58 specifications	A D-Link DWS-3026 network switch Managed L2+ Power over Ethernet (PoE) Black Model DWS-3026 View product	B LevelOne GSW-1621 network switch Unmanaged Model GSW-1621 View product
Management features1 differ
Switch typeDiffers	Managed	Unmanaged
Switch layerKnown for one	L2+	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	16
Gigabit Ethernet (copper) ports quantityKnown for one	24	Unknown — not stated by the source
SFP module slots quantityDiffers	4	1
SFP/SFP+ slots quantityDiffers	4	1
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Network1 differ
Copper ethernet cabling technologyDiffers	1000BASE-T, 100BASE-TX, 10BASE-T	100BASE-TX, 10BASE-T
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
Auto MDI/MDI-XKnown for one	No	Unknown — not stated by the source
Broadcast storm controlKnown for one	Yes	Unknown — not stated by the source
Flow control support	Yes	Yes
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportKnown for one	Unknown — not stated by the source	No
Data transmission1 differ
MAC address table	8000 entries	8000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Switching capacityDiffers	88 Gbit/s	32 Gbit/s
Store-and-forward	Yes	Yes
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memoryKnown for one	Unknown — not stated by the source	0.34 MB
Securityidentical
DHCP featuresKnown for one	DHCP server, DHCP client	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
SSH/SSL supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	802.1x RADIUS	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
SafetyKnown for one	UL/cUL, CB	Unknown — not stated by the source
StackableKnown for one	Unknown — not stated by the source	Yes
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Power1 differ
Redundant power supply (RPS) support	Yes	Yes
Power consumption (typical)Differs	460 W	14.4 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Other features3 differ
Data transfer rateKnown for one	100 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Differs	440 x 389 x 44 mm	270 x 187 x 43 mm
Connectivity technologyDiffers	Wireless	Wired
Performance managementKnown for one	CLI, Telnet Server, Telnet Client, TFTP ClientSNMP v1, v2c, v3	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Connectivity LEDsDiffers	Power, Console, RPS	Yes
Electromagnetic emissionsKnown for one	FCC Class A, ICES-003. VCCI, CE,C-Tick	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	10 - 90%	Unknown — not stated by the source
Authentication methodKnown for one	Unknown — not stated by the source	IP
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, Gigabit Ethernet
Packet transfer speedKnown for one	Unknown — not stated by the source	14880pps (10Mbps); 148800pps (100Mbps); 1488000pps (1000Mbps)
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 VAC, 50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 70 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Heat dissipationKnown for one	1569.61 BTU/h	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WeightKnown for one	6 kg	Unknown — not stated by the source
Protocolsidentical
Switching protocolsKnown for one	Unknown — not stated by the source	CSMA/CD
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC A, CE, VCCI 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.

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