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

Add a product
  • 36specifications compared
  • 20differ
  • 16identical
  • 56known for one product only

Key differences

The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 24 more basic switching RJ-45 Ethernet ports quantity than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (48 vs 24). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 16,768 entries more MAC address table than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (32768 entries vs 16000 entries). The Cudy 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 1.0 has 48 Gbit/s more switching capacity than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (176 Gbit/s vs 128 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 48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 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
    • 48
    • 24
  • Console port
    • RJ-45/USB Type-A
    • RJ-45
  • 10G support
    • No
    • Yes
  • MAC address table
    • 32768 entries
    • 16000 entries
  • Switching capacity
    • 176 Gbit/s
    • 128 Gbit/s
  • Forwarding rate
    • 130.944 Mpps
    • 95.24 Mpps
  • Packet buffer memory
    • 2 MB
    • 12 MB

Side by side

Differences highlightedShow differences only
92 specifications
A

Cudy

48-Port Gigabit Managed PoE++ Switch with 4 10G SFP+, GS2048PS4 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 typeManagedManaged
Switch layerDiffersL2/L3L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
ARP inspectionKnown for oneYes
Traffic classificationKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers4824
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 quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
SFP+ module slots quantity44
Console portDiffersRJ-45/USB Type-ARJ-45
Power connectorKnown for oneAC-in jack
Network4 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 802.1Q
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
Cable length detectionKnown for oneYes
Ethernet Ring Protection Switching (ERPS)Known for oneYes
Flow control supportKnown for oneYes
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, Protocol-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 tableDiffers32768 entries16000 entries
Switching capacityDiffers176 Gbit/s128 Gbit/s
Forwarding rateDiffers130.944 Mpps95.24 Mpps
Number of trunksKnown for one32
Static routeKnown for oneYes
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one12000
Packet buffer memoryDiffers2 MB12 MB
Securityidentical
DHCP featuresKnown for oneDHCP snooping
Access Control List (ACL)YesYes
IGMP snoopingYesYes
Authentication typeKnown for oneIEEE 802.1x, AAA, RADIUS, TACACS+
BPDU filtering/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
Routing protocolsKnown for oneRIP, OSPF
IP Source Guard (IPSG)Known for oneYes
Design1 differ
Rack mountingYesYes
Product colourBlackBlack
Housing materialKnown for oneMetal
Reset buttonKnown for oneYes
LED indicatorsDiffersPower, Link, Activity, PoEYes
Number of fans1 fan(s)1 fan(s)
Form factorKnown for oneDesktop
Performance2 differ
Internal memoryDiffers256 MB512 MB
Flash memoryDiffers64 MB32 MB
Firmware upgradeableKnown for oneYes
Memory typeKnown for oneDDR3-SDRAM
Mean time between failures (MTBF)Known for one322413.39 h
Poweridentical
Power sourceACAC
AC input voltageKnown for one100 - 240 V
Power saving mode (EEE)Known for oneYes
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 one44
Power over Ethernet 4PPoE (PoE++) ports quantityKnown for one4
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 & dimensions2 differ
Width440 mm440 mm
DepthDiffers305 mm250 mm
Height44 mm44 mm
WeightDiffers4.91 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 one505 mm
Package depthKnown for one361 mm
Package heightKnown for one86 mm
Package weightKnown for one5.65 kg
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)

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