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Product comparison · 2 network switches

Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 vs D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black

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  • 35specifications compared
  • 20differ
  • 15identical
  • 59known for one product only

Key differences

The D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 7,808 entries more MAC address table than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (16000 entries vs 8192 entries). The D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 72 Gbit/s more switching capacity than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (128 Gbit/s vs 56 Gbit/s). The D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 53.576 Mpps more forwarding rate than the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0 (95.24 Mpps vs 41.664 Mpps). Only the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 10G support. Switch layer: L2 on the Cudy 24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0, L2+ on the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black.

  • Switch layer
    • L2
    • L2+
  • 10G support
    • No
    • Yes
  • MAC address table
    • 8192 entries
    • 16000 entries
  • Switching capacity
    • 56 Gbit/s
    • 128 Gbit/s
  • Forwarding rate
    • 41.664 Mpps
    • 95.24 Mpps
  • Packet buffer memory
    • 0.5 MB
    • 12 MB
  • Internal memory
    • 128 MB
    • 512 MB
  • Flash memory
    • 16 MB
    • 32 MB

Side by side

Differences highlightedShow differences only
94 specifications
A

Cudy

24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 300W, GS2028PS4 1.0View product
B

D-Link

DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black

Model DGS-1250-28XP

View product
Management features1 differ
Switch layerDiffersL2L2+
ARP inspectionKnown for oneYes
Traffic classificationKnown for oneYes
Ports & interfacesidentical
Gigabit Ethernet (copper) ports quantityKnown for one24
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
Combo SFP ports quantityKnown for one4
Power connectorKnown for oneAC-in jack
SFP+ module slots quantityKnown for one4
Network4 differ
Networking standardsDiffersIEEE 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 802.1xIEEE 802.1Q
10G supportDiffersNoYes
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-T, 1000BASE-T, 100BASE-TX, 1000BASE-X10BASE-T, 1000BASE-T, 10GBASE-T
Cable types supportedKnown for oneCat3, Cat5, Cat5e
Port mirroringKnown for oneYes
Broadcast storm controlKnown for oneYes
Cable length detectionKnown for oneYes
Ethernet Ring Protection Switching (ERPS)Known for oneYes
Flow control supportKnown for oneYes
Rate limitingKnown for oneYes
Virtual LAN featuresDiffersMTU VLAN, Port-based VLAN, Voice VLAN, MAC address-based VLAN, IP subnet–based VLAN, Management VLANVoice VLAN
Number of VLANsKnown for one4096
Ethernet LAN data ratesKnown for one10,1000,10000 Mbit/s
Link aggregationKnown for oneYes
Data transmission4 differ
MAC address tableDiffers8192 entries16000 entries
Switching capacityDiffers56 Gbit/s128 Gbit/s
Forwarding rateDiffers41.664 Mpps95.24 Mpps
Store-and-forwardKnown for oneYes
Number of trunksKnown for one8
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9600
Packet buffer memoryDiffers0.5 MB12 MB
Securityidentical
DHCP featuresKnown for oneDHCP snooping
Authentication typeKnown for oneIEEE 802.1x, RADIUS, TACACS+
BPDU filtering/protectionKnown for oneYes
Loop protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneWRR+SP
Multicast featuresidentical
Multicast Listener Discovery (MLD) snoopingKnown for oneYes
Multicast supportKnown for oneYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
IP Source Guard (IPSG)Known for oneYes
Design1 differ
Housing materialKnown for oneMetal
Reset buttonKnown for oneYes
LED indicatorsDiffersPower, System, Link, ActivityYes
Form factorKnown for oneDesktop
Number of fansKnown for one1 fan(s)
Performance2 differ
Internal memoryDiffers128 MB512 MB
Flash memoryDiffers16 MB32 MB
Firmware upgradeableKnown for oneYes
TelnetKnown for oneYes
Memory typeKnown for oneDDR3-SDRAM
Mean time between failures (MTBF)Known for one322413.39 h
Poweridentical
Power saving mode (EEE)Known for oneYes
Surge protectionKnown for oneYes
Surge protection voltageKnown for one15 kV
Power consumption (max)Known for one452.52 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE) power per portKnown for one30 W
Total Power over Ethernet (PoE) budgetKnown for one375 W
Operational conditions4 differ
Operating temperature (T-T)Differs-10 - 50 °C-5 - 50 °C
Storage temperature (T-T)Differs-40 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Differs10 - 90%0 - 95%
Storage relative humidity (H-H)Differs5 - 95%0 - 95%
Weight & dimensions4 differ
WidthDiffers445 mm440 mm
DepthDiffers285 mm250 mm
HeightDiffers45 mm44 mm
WeightDiffers3.49 kg3.83 kg
Packaging contentidentical
Cables includedKnown for oneAC, Serial
ManualKnown for oneYes
Rack mount kitKnown for oneYes
Quick start guideKnown for oneYes
Packaging dataidentical
Package widthKnown for one500 mm
Package depthKnown for one290 mm
Package heightKnown for one85 mm
Package weightKnown for one4.22 kg
Logistics dataidentical
Master (outer) case net weightKnown for one21.1 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 one22.4 kg
Products per master (outer) caseKnown for one5 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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