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Product comparison · 2 network switches

Cudy 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 1.0 vs Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

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  • 43specifications compared
  • 26differ
  • 17identical
  • 58known 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 32 more basic switching RJ-45 Ethernet ports quantity than the Cudy 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 1.0 (48 vs 16). 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 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 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 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 1.0 (6 vs 0). Only the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 10G support. Only the Cudy 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 1.0 has fanless.

  • Switch layer
    • L2/L3
    • L3
  • Basic switching RJ-45 Ethernet ports quantity
    • 16
    • 48
  • Installed SFP modules quantity
    • 0
    • 6
  • Installed SFP+ modules quantity
    • 0
    • 6
  • Power connector
    • AC-in jack
    • AC/DC
  • 10G support
    • No
    • Yes
  • Number of VLANs
    • 4096
    • 4000
  • MAC address table
    • 8192 entries
    • 32000 entries

Side by side

Differences highlightedShow differences only
101 specifications
A

Cudy

16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 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 layerDiffersL2/L3L3
Quality of Service (QoS) supportKnown for oneYes
Web-based managementKnown for oneYes
ARP inspectionKnown for oneYes
Configuring Location Settings (CLI)Known for oneYes
Ports & interfaces4 differ
Basic switching RJ-45 Ethernet ports quantityDiffers1648
Gigabit Ethernet (copper) ports quantityKnown for one16
Installed SFP modules quantityDiffers06
Installed SFP+ modules quantityDiffers06
SFP module slots quantityKnown for one2
Uplink ports quantityKnown for one2
Power connectorDiffersAC-in jackAC/DC
SFP/SFP+ slots quantityKnown for one6
Number of management portsKnown for one54 pc(s)
Network3 differ
Networking standardsDiffersIEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3az, IEEE 802.3ad, IEEE 802.11d, 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
Broadcast storm controlKnown for oneYes
Ethernet Ring Protection Switching (ERPS)Known for oneYes
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, Management VLAN
Number of VLANsDiffers40964000
Data transmission4 differ
MAC address tableDiffers8192 entries32000 entries
Switching capacityDiffers40 Gbit/s216 Gbit/s
Forwarding rateDiffers29.76 Mpps160.76 Mpps
Number of trunksKnown for one4
Jumbo framesDiffers960010000
Packet buffer memoryKnown for one0.5 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, TACACS+, RADIUS
BPDU filtering/protectionKnown for oneYes
Loop 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
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
IP Source Guard (IPSG)Known for oneYes
Design1 differ
Form factorKnown for one1U
LED indicatorsDiffersPower, System, Link, Activity, PoEPower
Number of fansKnown for one4 fan(s)
Performance1 differ
Memory typeKnown for oneDDR-SDRAM
Internal memoryKnown for one128 MB
Flash memoryKnown for one16 MB
FanlessDiffersYesNo
TelnetKnown for oneYes
Power1 differ
Power sourceKnown for oneAC/PoE
AC input voltageKnown for one100 - 240 V
Power saving mode (EEE)Known for oneYes
Surge protection voltageDiffers8 kV6 kV
Power over Ethernet (PoE)1 differ
Power over Ethernet plus (PoE+) ports quantityKnown for one16
Power over Ethernet (PoE) power per portDiffers30 W15.4 W
Power over Ethernet (PoE) ports quantityKnown for one48
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%
Operating altitudeKnown for one0 - 3048 m
Non-operating altitudeKnown for one0 - 3048 m
Weight & dimensions4 differ
WidthDiffers440 mm580 mm
DepthDiffers205 mm440 mm
HeightDiffers44 mm120 mm
WeightDiffers2.73 kg5.9 kg
Packaging content1 differ
Cables includedDiffersAC, SerialAC
Rack mount kitKnown for oneYes
Packaging data4 differ
Package widthDiffers500 mm580 mm
Package depthDiffers290 mm440 mm
Package heightDiffers85 mm120 mm
Package weightDiffers3.36 kg7.19 kg
Mounting brackets includedKnown for oneYes
Logistics dataidentical
Master (outer) case net weightKnown for one16.8 kg
Master (outer) case widthKnown for one520 mm
Master (outer) case lengthKnown for one445 mm
Master (outer) case heightKnown for one310 mm
Master (outer) case gross weightKnown for one18.4 kg
Products per master (outer) caseKnown for one5 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.

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