Product comparison · 2 network switches

D-Link DGS-3048 - Managed Layer 2 Gigabit Switch vs D-Link xStack 24-port Gigabit L2+ Stackable Managed Switch with 4 Combo SFP, 10GE module slots & PoE

3specifications compared
2differ
1identical
23known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-3048 - Managed Layer 2 Gigabit Switch:48
- xStack 24-port Gigabit L2+ Stackable Managed Switch with 4 Combo SFP, 10GE module slots & PoE:24

Side by side

Differences highlightedShow differences only

Comparison of DGS-3048 - Managed Layer 2 Gigabit Switch, xStack 24-port Gigabit L2+ Stackable Managed Switch with 4 Combo SFP, 10GE module slots & PoE
26 specifications	A D-Link DGS-3048 - Managed Layer 2 Gigabit Switch View product	B D-Link xStack 24-port Gigabit L2+ Stackable Managed Switch with 4 Combo SFP, 10GE module slots & PoE View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
Network1 differ
Networking standardsDiffers	IEEE 802.1d, IEEE 802.1p, IEEE 802.1q, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3U, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technologyKnown for one	1000Base-T, 100Base-TX, 10Base-T	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Data transmissionidentical
MAC address tableKnown for one	16000 entries	Unknown — not stated by the source
Supported data transfer ratesKnown for one	10/100/1000 Mbps	Unknown — not stated by the source
Switching capacityKnown for one	96 Gbit/s	Unknown — not stated by the source
Securityidentical
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	RMON, SNMP v1/2/3, TFTP, STP, RSTP, MSTP, IGMP, BootP, DHCP	Unknown — not stated by the source
Performanceidentical
Flash memoryKnown for one	8 MB	Unknown — not stated by the source
Other featuresidentical
Management platformKnown for one	CLI/Console, Web-based HTTP, Telnet	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	440 x 309 x 44 mm	Unknown — not stated by the source
Authentication methodKnown for one	802.1x, RADIUS/TACACS+	Unknown — not stated by the source
Power requirementsKnown for one	100-240V AC, 50/60 Hz	Unknown — not stated by the source
Security featuresKnown for one	Port security	Unknown — not stated by the source
Electromagnetic emissionsKnown for one	CE Mark, FCC Class A, VCCI Class I, C-Tick	Unknown — not stated by the source
I/O portsKnown for one	48x Gigabit Ethernet 4x Combo SFP	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	10 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Management featuresidentical
Switch typeKnown for one	Unknown — not stated by the source	Managed
Designidentical
StackableKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes

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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