Product comparison · 2 network switches

Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 vs Dahua Technology Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch

30specifications compared
23differ
7identical
61known for one product only

Key differences

The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 40 more basic switching RJ-45 Ethernet ports quantity than the Dahua Technology Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch (48 vs 8). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 30,768 entries more MAC address table than the Dahua Technology Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch (32768 entries vs 2000 entries). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 174.4 Gbit/s more switching capacity than the Dahua Technology Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch (176 Gbit/s vs 1.6 Gbit/s). Only the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has rack mounting. Only the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has power over Ethernet (PoE).

Switch type
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:Managed
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:Unmanaged
Switch layer
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:L2/L3
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:L2
Basic switching RJ-45 Ethernet ports quantity
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:48
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:8
MAC address table
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:32768 entries
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:2000 entries
Switching capacity
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:176 Gbit/s
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:1.6 Gbit/s
Forwarding rate
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:130.944 Mpps
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:1.1904 Mpps
Packet buffer memory
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:2 MB
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:0.768 MB
Rack mounting
- 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0:Yes
- Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch:No

Side by side

Differences highlightedShow differences only

Comparison of 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0, DH-PFS3008-8ET
91 specifications	A Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 View product	B Dahua Technology Access PFS3008-8ET 8-Port Unmanaged Ethernet Switch Model DH-PFS3008-8ET View product
Management features2 differ
Switch typeDiffers	Managed	Unmanaged
Switch layerDiffers	L2/L3	L2
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
ARP inspectionKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	8
Basic switching RJ-45 Ethernet ports typeDiffers	Gigabit Ethernet (10/100/1000)	Fast Ethernet (10/100)
Gigabit Ethernet (copper) ports quantityKnown for one	48	Unknown — not stated by the source
Installed SFP modules quantity	0	0
Installed SFP+ modules quantity	0	0
SFP+ module slots quantityKnown for one	4	Unknown — not stated by the source
Console portKnown for one	RJ-45/USB Type-A	Unknown — not stated by the source
Power connectorKnown for one	AC-in jack	Unknown — not stated by the source
Fast Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	8
Network1 differ
Networking standardsKnown for one	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	Unknown — not stated by the source
10G support	No	No
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-T, 1000BASE-T	10BASE-T, 100BASE-T
Cable types supportedKnown for one	Cat3, Cat5, Cat5e	Unknown — not stated by the source
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Broadcast storm controlKnown for one	Yes	Unknown — not stated by the source
Cable length detectionKnown for one	Yes	Unknown — not stated by the source
Ethernet Ring Protection Switching (ERPS)Known for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Rate limitingKnown for one	Yes	Unknown — not stated by the source
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Virtual LAN featuresKnown for one	MTU VLAN, Port-based VLAN, Voice VLAN, MAC address-based VLAN, IP subnet–based VLAN, Protocol-based VLAN, Management VLAN	Unknown — not stated by the source
Number of VLANsKnown for one	4096	Unknown — not stated by the source
Data transmission4 differ
MAC address tableDiffers	32768 entries	2000 entries
Switching capacityDiffers	176 Gbit/s	1.6 Gbit/s
Forwarding rateDiffers	130.944 Mpps	1.1904 Mpps
Number of trunksKnown for one	32	Unknown — not stated by the source
Static routeKnown for one	Yes	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Jumbo framesKnown for one	12000	Unknown — not stated by the source
Packet buffer memoryDiffers	2 MB	0.768 MB
Securityidentical
DHCP featuresKnown for one	DHCP snooping	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
Authentication typeKnown for one	IEEE 802.1x, AAA, RADIUS, TACACS+	Unknown — not stated by the source
BPDU filtering/protectionKnown for one	Yes	Unknown — not stated by the source
Queue scheduling algorithmsKnown for one	WRR+SP	Unknown — not stated by the source
Multicast featuresidentical
Multicast Listener Discovery (MLD) snoopingKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for one	Yes	Unknown — not stated by the source
Routing protocolsKnown for one	RIP, OSPF	Unknown — not stated by the source
IP Source Guard (IPSG)Known for one	Yes	Unknown — not stated by the source
Design2 differ
Rack mountingDiffers	Yes	No
Product colour	Black	Black
Housing material	Metal	Metal
Reset buttonKnown for one	Yes	Unknown — not stated by the source
LED indicatorsDiffers	Power, Link, Activity, PoE	Yes
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Internal memoryKnown for one	256 MB	Unknown — not stated by the source
Flash memoryKnown for one	64 MB	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	8148084.66 h
Power1 differ
Power sourceDiffers	AC	DC
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power saving mode (EEE)Known for one	Yes	Unknown — not stated by the source
Power supply includedKnown for one	Unknown — not stated by the source	Yes
DC input voltageKnown for one	Unknown — not stated by the source	5 V
Input currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (max)Known for one	Unknown — not stated by the source	0.75 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Power over Ethernet plus (PoE+) ports quantityKnown for one	44	Unknown — not stated by the source
Power over Ethernet 4PPoE (PoE++) ports quantityKnown for one	4	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 50 °C	0 - 45 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensions4 differ
WidthDiffers	440 mm	133.5 mm
DepthDiffers	305 mm	56 mm
HeightDiffers	44 mm	22 mm
WeightDiffers	4.91 kg	230 g
Packaging contentidentical
Cables includedKnown for one	AC, Serial	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Rack mount kitKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	505 mm	136 mm
Package depthDiffers	361 mm	55 mm
Package heightDiffers	86 mm	153 mm
Package weightDiffers	5.65 kg	350 g
Logistics dataidentical
Master (outer) case net weightKnown for one	16.9 kg	Unknown — not stated by the source
Master (outer) case widthKnown for one	505 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	275 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	390 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	17.9 kg	Unknown — not stated by the source
Products per master (outer) caseKnown for one	3 pc(s)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)

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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