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

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  • 38specifications compared
  • 22differ
  • 16identical
  • 61known 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 8 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 (24 vs 16). 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 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 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 88 Gbit/s more switching capacity than the Cudy 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 1.0 (128 Gbit/s vs 40 Gbit/s). 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/L3 on the Cudy 16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 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/L3
    • L2+
  • Basic switching RJ-45 Ethernet ports quantity
    • 16
    • 24
  • 10G support
    • No
    • Yes
  • MAC address table
    • 8192 entries
    • 16000 entries
  • Switching capacity
    • 40 Gbit/s
    • 128 Gbit/s
  • Forwarding rate
    • 29.76 Mpps
    • 95.24 Mpps
  • Packet buffer memory
    • 0.5 MB
    • 12 MB
  • Form factor
    • 1U
    • Desktop

Side by side

Differences highlightedShow differences only
99 specifications
A

Cudy

16-Port Gigabit Managed PoE+ Switch with 2 Uplink GbE Ports and 2 SFP, GS2018PS2 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

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Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL2/L3L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
ARP inspectionKnown for oneYes
Configuring Location Settings (CLI)Known for oneYes
Traffic classificationKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers1624
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityKnown for one16
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
SFP module slots quantityKnown for one2
Uplink ports quantityKnown for one2
Console portRJ-45RJ-45
Power connectorKnown for oneAC-in jack
SFP+ module slots quantityKnown for one4
Network4 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 802.1Q
10G supportDiffersNoYes
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-T, 1000BASE-T10BASE-T, 1000BASE-T, 10GBASE-T
Cable types supportedKnown for oneCat3, Cat5, Cat5e
Port mirroringKnown for oneYes
Broadcast storm controlKnown for oneYes
Ethernet Ring Protection Switching (ERPS)Known for oneYes
Flow control supportKnown for oneYes
Link aggregationYesYes
Rate limitingKnown for oneYes
Spanning tree protocolYesYes
VLAN supportYesYes
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
Data transmission4 differ
MAC address tableDiffers8192 entries16000 entries
Switching capacityDiffers40 Gbit/s128 Gbit/s
Forwarding rateDiffers29.76 Mpps95.24 Mpps
Number of trunksKnown for one4
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9600
Packet buffer memoryDiffers0.5 MB12 MB
Securityidentical
DHCP featuresKnown for oneDHCP snooping
Access Control List (ACL)YesYes
IGMP snoopingYesYes
Authentication typeKnown for oneIEEE 802.1x, AAA, TACACS+, RADIUS
BPDU filtering/protectionKnown for oneYes
Loop protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneWRR+SP
Multicast featuresidentical
Multicast supportYesYes
Multicast Listener Discovery (MLD) snoopingKnown for oneYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
IP Source Guard (IPSG)Known for oneYes
Design2 differ
Rack mountingYesYes
Form factorDiffers1UDesktop
Product colourBlackBlack
Housing materialKnown for oneMetal
Reset buttonKnown for oneYes
LED indicatorsDiffersPower, System, Link, Activity, PoEYes
Number of fansKnown for one1 fan(s)
Performance3 differ
Memory typeDiffersDDR-SDRAMDDR3-SDRAM
Internal memoryDiffers128 MB512 MB
Flash memoryDiffers16 MB32 MB
Firmware upgradeableKnown for oneYes
FanlessKnown for oneYes
Mean time between failures (MTBF)Known for one322413.39 h
Power1 differ
Power sourceDiffersAC/PoEAC
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power saving mode (EEE)Known for oneYes
Surge protectionKnown for oneYes
Surge protection voltageKnown for one8 kV
Power supply includedKnown for oneYes
Power consumption (max)Known for one452.52 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Power over Ethernet plus (PoE+) ports quantityKnown for one16
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%
Operating altitudeKnown for one0 - 3048 m
Non-operating altitudeKnown for one0 - 3048 m
Weight & dimensions2 differ
Width440 mm440 mm
DepthDiffers205 mm250 mm
Height44 mm44 mm
WeightDiffers2.73 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 one3.36 kg
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)

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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