Product comparison · 2 network switches

D-Link DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black vs Linksys SE2500 Black

10specifications compared
3differ
7identical
40known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black:44
- SE2500 Black:5
10G support
- DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black:Yes
- SE2500 Black:No
Power over Ethernet (PoE)
- DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black:Yes
- SE2500 Black:No

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-48PC/EI, SE2500
50 specifications	A D-Link DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black Model DGS-3120-48PC/EI View product	B Linksys SE2500 Black Model SE2500 View product
Management featuresidentical
Switch typeKnown for one	Managed	Unknown — not stated by the source
Switch layerKnown for one	L2+	Unknown — not stated by the source
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	44	5
SFP module slots quantityKnown for one	4	Unknown — not stated by the source
SFP/SFP+ slots quantityKnown for one	4	Unknown — not stated by the source
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Network1 differ
10G supportDiffers	Yes	No
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown 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
Number of VLANsKnown for one	4000	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
Data transmissionidentical
MAC address tableKnown for one	16000 entries	Unknown — not stated by the source
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Switching capacityKnown for one	136 Gbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1 Gbit/s	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCP server	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
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	Telnet, SNMP v1/v2c/v3	Unknown — not stated by the source
Designidentical
StackableKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
LED indicators	Yes	Yes
SafetyKnown for one	CB, cUL, LVD	Unknown — not stated by the source
Performanceidentical
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Noise levelKnown for one	48.6 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	223006071 h	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (typical)Known for one	970.8 W	Unknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Other featuresidentical
Dimensions (WxDxH)Known for one	440 x 380 x 44 mm	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Power LED	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 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	5 - 90%	Unknown — not stated by the source
Heat dissipationKnown for one	3310428 BTU/h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	6.33 kg	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC A, CE A, VCCI A, IC, C-Tick	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990

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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