Product comparison · 2 network switches

NETGEAR ProSafe Managed Stackable Switch vs Zyxel GS-220048 Managed L2

24specifications compared
10differ
14identical
28known for one product only

Key differences

Switch layer
- ProSafe Managed Stackable Switch:L3
- GS-220048 Managed L2:L2
Basic switching RJ-45 Ethernet ports quantity
- ProSafe Managed Stackable Switch:52
- GS-220048 Managed L2:44
Maximum data transfer rate
- ProSafe Managed Stackable Switch:0 Gbit/s
- GS-220048 Managed L2:1 Gbit/s
Power consumption (typical)
- ProSafe Managed Stackable Switch:36 W
- GS-220048 Managed L2:92.8 W
Dimensions (WxDxH)
- ProSafe Managed Stackable Switch:440 x 205 x 43 mm
- GS-220048 Managed L2:438 x 310 x 44.45 mm
Operating temperature (T-T)
- ProSafe Managed Stackable Switch:32 - 104 °F
- GS-220048 Managed L2:0 - 45 °C
Storage temperature (T-T)
- ProSafe Managed Stackable Switch:-20 - 70 °C
- GS-220048 Managed L2:-25 - 70 °C
Operating relative humidity (H-H)
- ProSafe Managed Stackable Switch:0 - 90%
- GS-220048 Managed L2:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of ProSafe Managed Stackable Switch, GS-220048
52 specifications	A NETGEAR ProSafe Managed Stackable Switch View product	B Zyxel GS-220048 Managed L2 Model GS-220048 View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L3	L2
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
System event logKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	52	44
Gigabit Ethernet (copper) ports quantity	4	4
Power connectorKnown for one	DC-in jack	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	2
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Rate limiting	Yes	Yes
Spanning tree protocol	Yes	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	100Base-Tx, 10Base-T
Number of VLANsKnown for one	Unknown — not stated by the source	256
Data transmission1 differ
Maximum data transfer rateDiffers	0 Gbit/s	1 Gbit/s
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	Unknown — not stated by the source	0.5 MB
Securityidentical
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
IGMP snooping	Yes	Yes
MAC address filtering	Yes	Yes
SSH/SSL support	Yes	Yes
Static port securityKnown for one	Yes	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Designidentical
Stackable	Yes	Yes
Product colourKnown for one	Blue	Unknown — not stated by the source
SafetyKnown for one	CE mark, commercial, CSA certified (CSA 22.2 #950), UL listed (UL 1950), CUL IEC 950, EN 60950	Unknown — not stated by the source
Performanceidentical
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	37.5 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	117747 h	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	36 W	92.8 W
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features1 differ
Dimensions (WxDxH)Differs	440 x 205 x 43 mm	438 x 310 x 44.45 mm
Connectivity technology	Wired	Wired
BandwidthKnown for one	17.6 Gbit/s	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	0 - 95%	Unknown — not stated by the source
Authentication methodKnown for one	Unknown — not stated by the source	RADIUS, TACACS+
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Performance managementKnown for one	Unknown — not stated by the source	SNMP 1, 2, 3, Telnet CLI, RMON
Operational conditions3 differ
Operating temperature (T-T)Differs	32 - 104 °F	0 - 45 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)Differs	0 - 90%	10 - 90%
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Heat dissipationKnown for one	118 BTU/h	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.6 kg	4 kg
Certificates1 differ
CertificationDiffers	CE mark, commercial FCC Part 15 Class A VCCI Class A EN 55022 (CISPR 22), Class A C-Tick	- UL 60950-1 - CSA 60950-1 - EN 60950-1 - IEC 60950-1 - EU RoHS

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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