All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 network switches

Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 vs Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Add a product
  • 37specifications compared
  • 24differ
  • 13identical
  • 61known for one product only

Key differences

The Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 6 more installed SFP modules quantity than the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 (6 vs 0). The Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 6 more installed SFP+ modules quantity than the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 (6 vs 0). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 96 more VLANs than the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black (4096 vs 4000). Only the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 10G support. Switch layer: L2/L3 on the Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0, L3 on the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black.

  • Switch layer
    • L2/L3
    • L3
  • Installed SFP modules quantity
    • 0
    • 6
  • Installed SFP+ modules quantity
    • 0
    • 6
  • Console port
    • RJ-45/USB Type-A
    • RJ-45
  • Power connector
    • AC-in jack
    • AC/DC
  • 10G support
    • No
    • Yes
  • Number of VLANs
    • 4096
    • 4000
  • MAC address table
    • 32768 entries
    • 32000 entries

Side by side

Differences highlightedShow differences only
98 specifications
A

Cudy

48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0View product
B

Ernitec

ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Model ELECTRA-M248-1GB-900W

View product
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL2/L3L3
Quality of Service (QoS) supportKnown for oneYes
Web-based managementKnown for oneYes
ARP inspectionKnown for oneYes
Ports & interfaces4 differ
Basic switching RJ-45 Ethernet ports quantity4848
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityKnown for one48
Installed SFP modules quantityDiffers06
Installed SFP+ modules quantityDiffers06
SFP+ module slots quantityKnown for one4
Console portDiffersRJ-45/USB Type-ARJ-45
Power connectorDiffersAC-in jackAC/DC
SFP/SFP+ slots quantityKnown for one6
Number of management portsKnown for one54 pc(s)
Network3 differ
Networking standardsDiffersIEEE 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 802.1xIEEE 802.3
10G supportDiffersNoYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T
Cable types supportedKnown for oneCat3, Cat5, Cat5e
Port mirroringYesYes
Broadcast storm controlKnown for oneYes
Cable length detectionKnown for oneYes
Ethernet Ring Protection Switching (ERPS)Known for oneYes
Flow control supportYesYes
Rate limitingKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for oneMTU VLAN, Port-based VLAN, Voice VLAN, MAC address-based VLAN, IP subnet–based VLAN, Protocol-based VLAN, Management VLAN
Number of VLANsDiffers40964000
Link aggregationKnown for oneYes
Data transmission4 differ
MAC address tableDiffers32768 entries32000 entries
Switching capacityDiffers176 Gbit/s216 Gbit/s
Forwarding rateDiffers130.944 Mpps160.76 Mpps
Number of trunksKnown for one32
Static routeKnown for oneYes
Jumbo frames supportYesYes
Jumbo framesDiffers1200010000
Packet buffer memoryKnown for one2 MB
Store-and-forwardKnown for oneYes
Securityidentical
DHCP featuresKnown for oneDHCP snooping
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
Authentication typeKnown for oneIEEE 802.1x, AAA, RADIUS, TACACS+
BPDU filtering/protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneWRR+SP
MAC address entriesKnown for oneDynamic MAC address entries
MAC address filteringKnown for oneYes
Multicast featuresidentical
Multicast Listener Discovery (MLD) snoopingKnown for oneYes
Multicast supportKnown for oneYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Routing protocolsKnown for oneRIP, OSPF
IP Source Guard (IPSG)Known for oneYes
Design2 differ
Rack mountingYesYes
Product colourBlackBlack
Housing materialMetalMetal
Reset buttonYesYes
LED indicatorsDiffersPower, Link, Activity, PoEPower
Number of fansDiffers1 fan(s)4 fan(s)
Performanceidentical
Internal memoryKnown for one256 MB
Flash memoryKnown for one64 MB
Firmware upgradeableYesYes
TelnetKnown for oneYes
FanlessKnown for oneNo
Poweridentical
Power sourceKnown for oneAC
AC input voltageKnown for one100 - 240 V
Power saving mode (EEE)Known for oneYes
AC input frequencyKnown for one50/60 Hz
Surge protectionKnown for oneYes
Surge protection voltageKnown for one6 kV
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Power over Ethernet plus (PoE+) ports quantityKnown for one44
Power over Ethernet 4PPoE (PoE++) ports quantityKnown for one4
Power over Ethernet (PoE) ports quantityKnown for one48
Power over Ethernet (PoE) power per portKnown for one15.4 W
Total Power over Ethernet (PoE) budgetKnown for one900 W
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers440 mm580 mm
DepthDiffers305 mm440 mm
HeightDiffers44 mm120 mm
WeightDiffers4.91 kg5.9 kg
Packaging content1 differ
Cables includedDiffersAC, SerialAC
ManualYesYes
Rack mount kitKnown for oneYes
Packaging data4 differ
Package widthDiffers505 mm580 mm
Package depthDiffers361 mm440 mm
Package heightDiffers86 mm120 mm
Package weightDiffers5.65 kg7.19 kg
Mounting brackets includedKnown for oneYes
Logistics dataidentical
Master (outer) case net weightKnown for one16.9 kg
Master (outer) case widthKnown for one505 mm
Master (outer) case lengthKnown for one275 mm
Master (outer) case heightKnown for one390 mm
Master (outer) case gross weightKnown for one17.9 kg
Products per master (outer) caseKnown for one3 pc(s)
Other featuresidentical
MaterialKnown for oneMetal

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.

More network switch comparisons

All network switch comparisons