Product comparison · 2 network switches

D-Link 18-Port Managed Layer2 Workgroup Switch vs Zyxel ES-2048 48-port L2 Fast Ethernet Switch

3specifications compared
1differ
2identical
24known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 18-Port Managed Layer2 Workgroup Switch:16
- ES-2048 48-port L2 Fast Ethernet Switch:48

Side by side

Differences highlightedShow differences only

Comparison of 18-Port Managed Layer2 Workgroup Switch, ES-2048 48-port L2 Fast Ethernet Switch
27 specifications	A D-Link 18-Port Managed Layer2 Workgroup Switch View product	B Zyxel ES-2048 48-port L2 Fast Ethernet Switch View product
Management featuresidentical
Switch type	Managed	Managed
Switch layerKnown for one	Unknown — not stated by the source	L2
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	48
Console portKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1d, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Data transmissionidentical
MAC address tableKnown for one	Unknown — not stated by the source	16000 entries
Switching capacityKnown for one	Unknown — not stated by the source	13.6 Gbit/s
Maximum data transfer rateKnown for one	7.2 Gbit/s	Unknown — not stated by the source
Packet buffer memoryKnown for one	0.256 MB	Unknown — not stated by the source
Securityidentical
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Static port securityKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	60 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	438 x 300 x 44.45 mm
Power requirementsKnown for one	Unknown — not stated by the source	100 -240V; 50/60Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	4 kg
Performanceidentical
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	32 MB	Unknown — not stated by the source
Flash memoryKnown for one	4 MB	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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