Product comparison · 2 network switches

NETGEAR GSM7228PS Managed L2+ Power over Ethernet (PoE) vs NETGEAR GSM7248 Managed L3 Power over Ethernet (PoE) Black

33specifications compared
13differ
20identical
38known for one product only

Key differences

Switch layer
- GSM7228PS Managed L2+ Power over Ethernet (PoE):L2+
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:L3
Basic switching RJ-45 Ethernet ports quantity
- GSM7228PS Managed L2+ Power over Ethernet (PoE):24
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:48
10G support
- GSM7228PS Managed L2+ Power over Ethernet (PoE):Yes
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:No
Maximum data transfer rate
- GSM7228PS Managed L2+ Power over Ethernet (PoE):1000 Gbit/s
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:1 Gbit/s
Packet buffer memory
- GSM7228PS Managed L2+ Power over Ethernet (PoE):6 MB
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:1.5 MB
Management protocols
- GSM7228PS Managed L2+ Power over Ethernet (PoE):SNMP
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:SNMP v1, v2c, v3
Stackable
- GSM7228PS Managed L2+ Power over Ethernet (PoE):Yes
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:No
Power consumption (typical)
- GSM7228PS Managed L2+ Power over Ethernet (PoE):545 W
- GSM7248 Managed L3 Power over Ethernet (PoE) Black:71.5 W

Side by side

Differences highlightedShow differences only

Comparison of GSM7228PS, GSM7248
71 specifications	A NETGEAR GSM7228PS Managed L2+ Power over Ethernet (PoE) Model GSM7228PS View product	B NETGEAR GSM7248 Managed L3 Power over Ethernet (PoE) Black Model GSM7248 View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L2+	L3
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
System event logKnown for one	Yes	Unknown — not stated by the source
MIB supportKnown for one	RFC 1724, 1850, 2096, 2787	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
SFP module slots quantity	4	4
SFP/SFP+ slots quantity	4	4
SFP+ module slots quantityKnown for one	2	Unknown — not stated by the source
Fiber optic connectorKnown for one	SFP	Unknown — not stated by the source
Console portKnown for one	Unknown — not stated by the source	RS-232
Network2 differ
Networking standardsDiffers	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3z	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3x
10G supportDiffers	Yes	No
Port mirroring	Yes	Yes
Full duplexKnown for one	Yes	Unknown — not stated by the source
IP routingKnown for one	Yes	Unknown — not stated by the source
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	Unknown — not stated by the source	1024
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one	1000BASE‑LX, 1000BASE‑SX, 100BASE-FX, 10GBASE-LR, 10GBASE-SR	Unknown — not stated by the source
Data transmission2 differ
MAC address table	8000 entries	8000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Switching capacityKnown for one	144 Gbit/s	Unknown — not stated by the source
Store-and-forward	Yes	Yes
Maximum data transfer rateDiffers	1000 Gbit/s	1 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memoryDiffers	6 MB	1.5 MB
Number of trunksKnown for one	Unknown — not stated by the source	64
Number of queuesKnown for one	Unknown — not stated by the source	8
Securityidentical
DHCP features	DHCP server, DHCP client	DHCP server, DHCP client
Access Control List (ACL)	Yes	Yes
IGMP snooping	Yes	Yes
MAC address filtering	Yes	Yes
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
Protocols1 differ
Management protocolsDiffers	SNMP	SNMP v1, v2c, v3
Supported network protocolsKnown for one	Unknown — not stated by the source	SNTP, TFTP, SFTP, HTTP, SCP
Design2 differ
Rack mountingKnown for one	Yes	Unknown — not stated by the source
StackableDiffers	Yes	No
SafetyDiffers	CE, CSA, UL	UL/cUL 60950-1, EN 60950-1, CE
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	LAN, Power, Status
Performanceidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	PowerPC MPC8633	Unknown — not stated by the source
Processor frequencyKnown for one	666 MHz	Unknown — not stated by the source
Noise levelKnown for one	44 dB	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	128 MB
Flash memoryKnown for one	Unknown — not stated by the source	32 MB
Power1 differ
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (typical)Differs	545 W	71.5 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	Yes	Yes
Other features1 differ
Dimensions (WxDxH)Differs	440 x 391 x 42 mm	440 x 205 x 43 mm
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
LatencyKnown for one	Unknown — not stated by the source	20 us
BandwidthKnown for one	Unknown — not stated by the source	96 Gbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Heat dissipationKnown for one	Unknown — not stated by the source	244.101 BTU/h
Weight & dimensions1 differ
WeightDiffers	6.3 kg	4.15 kg
Certificates1 differ
CertificationDiffers	FCC, CE	CE mark EN 55022 Class A - Emissions EN 55024 - Immunity FCC Part 15 Class A VCCI Class A C-Tick

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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