Product comparison · 2 network switches

D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black vs D-Link DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black

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  • 47specifications compared
  • 13differ
  • 34identical
  • 0known for one product only

Key differences

  • Switch layer
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:L2+
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:L2+/L3
  • Basic switching RJ-45 Ethernet ports quantity
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:24
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:48
  • Ethernet LAN data rates
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:10,1000,10000 Mbit/s
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:10,100,1000,10000 Mbit/s
  • MAC address table
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:16000 entries
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:32000 entries
  • Switching capacity
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:128 Gbit/s
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:176 Gbit/s
  • Forwarding rate
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:95.24 Mpps
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:130.95 Mpps
  • Packet buffer memory
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:12 MB
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:16 MB
  • Number of fans
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:1 fan(s)
    • DGS-1250-52XP Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:2 fan(s)

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Differences highlightedShow differences only (off)
Comparison of DGS-1250-28XP, DGS-1250-52XP
47 specifications
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL2+L2+/L3
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
Traffic classificationYesYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2448
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity44
Console portRJ-45RJ-45
Network3 differ
Networking standardsDiffersIEEE 802.1QIEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x
10G supportYesYes
Copper ethernet cabling technologyDiffers10BASE-T, 1000BASE-T, 10GBASE-T1000BASE-T, 10GBASE-SR
Ethernet LAN data ratesDiffers10,1000,10000 Mbit/s10,100,1000,10000 Mbit/s
Link aggregationYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Virtual LAN featuresVoice VLANVoice VLAN
Data transmission4 differ
MAC address tableDiffers16000 entries32000 entries
Switching capacityDiffers128 Gbit/s176 Gbit/s
Forwarding rateDiffers95.24 Mpps130.95 Mpps
Packet buffer memoryDiffers12 MB16 MB
Securityidentical
Access Control List (ACL)YesYes
IGMP snoopingYesYes
Multicast featuresidentical
Multicast supportYesYes
Design1 differ
Rack mountingYesYes
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsYesYes
Number of fansDiffers1 fan(s)2 fan(s)
Performance1 differ
Memory typeDDR3-SDRAMDDR3-SDRAM
Internal memory512 MB512 MB
Flash memory32 MB32 MB
Mean time between failures (MTBF)Differs322413.39 h237386.08 h
Power1 differ
Power sourceACAC
Power supply includedYesYes
Power consumption (max)Differs452.52 W475.38 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Total Power over Ethernet (PoE) budget375 W375 W
Operational conditionsidentical
Operating temperature (T-T)-5 - 50 °C-5 - 50 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)0 - 95%0 - 95%
Storage relative humidity (H-H)0 - 95%0 - 95%
Weight & dimensions1 differ
Width440 mm440 mm
Depth250 mm250 mm
Height44 mm44 mm
WeightDiffers3.83 kg4.23 kg
Packaging contentidentical
Quick start guideYesYes

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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