Product comparison · 2 network switches

Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 vs Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0

74specifications compared
31differ
43identical
15known for one product only

Key differences

The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 24 more basic switching RJ-45 Ethernet ports quantity than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (48 vs 24). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 24 more gigabit Ethernet (copper) ports quantity than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (48 vs 24). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 24,576 entries more MAC address table than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (32768 entries vs 8192 entries). Switch layer: L2 on the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0, L2/L3 on the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0. Console port: RJ-45 on the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0, RJ-45/USB Type-A on the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0.

Switch layer
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:L2
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:L2/L3
Basic switching RJ-45 Ethernet ports quantity
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:24
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:48
Gigabit Ethernet (copper) ports quantity
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:24
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:48
Console port
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:RJ-45
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:RJ-45/USB Type-A
MAC address table
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:8192 entries
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:32768 entries
Switching capacity
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:56 Gbit/s
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:176 Gbit/s
Forwarding rate
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:41.664 Mpps
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:130.944 Mpps
Number of trunks
- 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0:8
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:32

Side by side

Differences highlightedShow differences only

Comparison of 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0, 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0
89 specifications	A Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 View product	B Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L2	L2/L3
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
ARP inspection	Yes	Yes
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityDiffers	24	48
Installed SFP modules quantity	0	0
Installed SFP+ modules quantity	0	0
Combo SFP ports quantityKnown for one	4	Unknown — not stated by the source
Console portDiffers	RJ-45	RJ-45/USB Type-A
Power connector	AC-in jack	AC-in jack
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	4
Network3 differ
Networking standardsDiffers	IEEE 802.3at, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3af, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1x	IEEE 802.3bt, IEEE 802.3at, IEEE 802.3af, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3az, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1x
10G support	No	No
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-T, 1000BASE-T, 100BASE-TX, 1000BASE-X	10BASE-T, 100BASE-T, 1000BASE-T
Cable types supported	Cat3, Cat5, Cat5e	Cat3, Cat5, Cat5e
Port mirroring	Yes	Yes
Broadcast storm control	Yes	Yes
Cable length detection	Yes	Yes
Ethernet Ring Protection Switching (ERPS)	Yes	Yes
Flow control support	Yes	Yes
Rate limiting	Yes	Yes
Spanning tree protocol	Yes	Yes
VLAN support	Yes	Yes
Virtual LAN featuresDiffers	MTU VLAN, Port-based VLAN, Voice VLAN, MAC address-based VLAN, IP subnet–based VLAN, Management VLAN	MTU VLAN, Port-based VLAN, Voice VLAN, MAC address-based VLAN, IP subnet–based VLAN, Protocol-based VLAN, Management VLAN
Number of VLANs	4096	4096
Data transmission6 differ
MAC address tableDiffers	8192 entries	32768 entries
Switching capacityDiffers	56 Gbit/s	176 Gbit/s
Forwarding rateDiffers	41.664 Mpps	130.944 Mpps
Store-and-forwardKnown for one	Yes	Unknown — not stated by the source
Number of trunksDiffers	8	32
Jumbo frames support	Yes	Yes
Jumbo framesDiffers	9600	12000
Packet buffer memoryDiffers	0.5 MB	2 MB
Static routeKnown for one	Unknown — not stated by the source	Yes
Security1 differ
DHCP features	DHCP snooping	DHCP snooping
Access Control List (ACL)	Yes	Yes
IGMP snooping	Yes	Yes
Authentication typeDiffers	IEEE 802.1x, RADIUS, TACACS+	IEEE 802.1x, AAA, RADIUS, TACACS+
BPDU filtering/protection	Yes	Yes
Loop protectionKnown for one	Yes	Unknown — not stated by the source
Queue scheduling algorithms	WRR+SP	WRR+SP
Multicast featuresidentical
Multicast Listener Discovery (MLD) snooping	Yes	Yes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)	Yes	Yes
IP Source Guard (IPSG)	Yes	Yes
Routing protocolsKnown for one	Unknown — not stated by the source	RIP, OSPF
Design1 differ
Rack mounting	Yes	Yes
Product colour	Black	Black
Housing material	Metal	Metal
Reset button	Yes	Yes
LED indicatorsDiffers	Power, System, Link, Activity	Power, Link, Activity, PoE
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Performance2 differ
Internal memoryDiffers	128 MB	256 MB
Flash memoryDiffers	16 MB	64 MB
Firmware upgradeable	Yes	Yes
TelnetKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source	AC	AC
Power supply includedKnown for one	Yes	Unknown — not stated by the source
Power saving mode (EEE)	Yes	Yes
Surge protectionKnown for one	Yes	Unknown — not stated by the source
Surge protection voltageKnown for one	15 kV	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	Yes	Yes
Power over Ethernet (PoE) power per portKnown for one	30 W	Unknown — not stated by the source
Power over Ethernet plus (PoE+) ports quantityKnown for one	Unknown — not stated by the source	44
Power over Ethernet 4PPoE (PoE++) ports quantityKnown for one	Unknown — not stated by the source	4
Operational conditionsidentical
Operating temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensions4 differ
WidthDiffers	445 mm	440 mm
DepthDiffers	285 mm	305 mm
HeightDiffers	45 mm	44 mm
WeightDiffers	3.49 kg	4.91 kg
Packaging contentidentical
Cables included	AC, Serial	AC, Serial
Manual	Yes	Yes
Rack mount kit	Yes	Yes
Packaging data4 differ
Package widthDiffers	500 mm	505 mm
Package depthDiffers	290 mm	361 mm
Package heightDiffers	85 mm	86 mm
Package weightDiffers	4.22 kg	5.65 kg
Logistics data6 differ
Master (outer) case net weightDiffers	21.1 kg	16.9 kg
Master (outer) case widthDiffers	520 mm	505 mm
Master (outer) case lengthDiffers	445 mm	275 mm
Master (outer) case heightDiffers	310 mm	390 mm
Master (outer) case gross weightDiffers	22.4 kg	17.9 kg
Products per master (outer) caseDiffers	5 pc(s)	3 pc(s)

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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