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Product comparison · 2 network switches

D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black vs LevelOne 18-Port L2 Plus Managed Industrial PoE Switch

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  • 39specifications compared
  • 20differ
  • 19identical
  • 70known 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 LevelOne 18-Port L2 Plus Managed Industrial PoE Switch (24 vs 16). The D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 86 Gbit/s more switching capacity than the LevelOne 18-Port L2 Plus Managed Industrial PoE Switch (128 Gbit/s vs 42 Gbit/s). The LevelOne 18-Port L2 Plus Managed Industrial PoE Switch has 480 MB more flash memory than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (512 MB vs 32 MB). Only the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has 10G support. Only the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has power supply included.

  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 16
  • 10G support
    • Yes
    • No
  • Switching capacity
    • 128 Gbit/s
    • 42 Gbit/s
  • Flash memory
    • 32 MB
    • 512 MB
  • Mean time between failures (MTBF)
    • 322413.39 h
    • 200000 h
  • Power source
    • AC
    • PoE
  • Power supply included
    • Yes
    • No
  • Total Power over Ethernet (PoE) budget
    • 375 W
    • 240 W

Side by side

Differences highlightedShow differences only
109 specifications
A

D-Link

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

Model DGS-1250-28XP

View product
B

LevelOne

18-Port L2 Plus Managed Industrial PoE Switch

Model IGP-1871

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
Configuring Location Settings (CLI)Known for oneYes
System event logKnown for oneYes
Traffic classificationKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2416
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
Fiber ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP
Console portRJ-45RJ-45
SFP+ module slots quantityKnown for one4
Network4 differ
Networking standardsDiffersIEEE 802.1QIEEE 802.1D, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G supportDiffersYesNo
Copper ethernet cabling technologyDiffers10BASE-T, 1000BASE-T, 10GBASE-T10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroringKnown for oneYes
Full duplexKnown 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
Link aggregationYesYes
QinQ implementationKnown for oneQinQ
Rate limitingKnown for oneYes
Spanning tree protocolYesYes
VLAN supportYesYes
Virtual LAN featuresDiffersVoice VLANIP subnet–based VLAN, MAC address-based VLAN, Protocol-based VLAN
Ethernet LAN data ratesKnown for one10,1000,10000 Mbit/s
Data transmission1 differ
MAC address table16000 entries16000 entries
Switching capacityDiffers128 Gbit/s42 Gbit/s
Static routeKnown for oneYes
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one10000
Packet buffer memory12 MB12 MB
Forwarding rateKnown for one95.24 Mpps
Securityidentical
DHCP featuresKnown for oneDHCP Option 82, DHCP client, DHCP server, DHCP snooping, DHCPv6 server
Access Control List (ACL)YesYes
IGMP snoopingYesYes
ARP attack preventionKnown for oneYes
Authentication typeKnown for oneIEEE 802.1x, RADIUS
IP-MAC-Port bindingKnown for oneYes
Loop protectionKnown for oneYes
MAC address filteringKnown for oneYes
Password protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneWRR+SP
Security algorithmsKnown for oneHTTPS
Multicast featuresidentical
Multicast supportYesYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Design1 differ
Rack mountingYesYes
Product colourBlackBlack
Reset buttonKnown for oneYes
LED indicatorsDiffersYesActivity, Link, Power, System
DIN rail mountingKnown for oneYes
International Protection (IP) codeKnown for oneIP40
Form factorKnown for oneDesktop
Number of fansKnown for one1 fan(s)
Performance2 differ
Internal memory512 MB512 MB
Flash memoryDiffers32 MB512 MB
Dying GaspKnown for oneYes
Firmware upgradeableKnown for oneYes
sFlowKnown for oneYes
FanlessKnown for oneYes
Mean time between failures (MTBF)Differs322413.39 h200000 h
Memory typeKnown for oneDDR3-SDRAM
Power2 differ
Power sourceDiffersACPoE
Power supply includedDiffersYesNo
Redundant power supply (RPS) supportKnown for oneYes
DC input voltageKnown for one44 - 57 V
Power consumption (typical)Known for one15 W
Surge protectionKnown for oneYes
Surge protection voltageKnown for one6 kV
Power consumption (max)Known for one452.52 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) type supportedKnown for onePoE+
Power over Ethernet plus (PoE+) ports quantityKnown for one16
Power over Ethernet (PoE) power per portKnown for one30 W
Total Power over Ethernet (PoE) budgetDiffers375 W240 W
Other featuresidentical
Terminal block portKnown for oneYes
Operational conditions4 differ
Operating temperature (T-T)Differs-5 - 50 °C-40 - 75 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 85 °C
Operating relative humidity (H-H)Differs0 - 95%10 - 90%
Storage relative humidity (H-H)Differs0 - 95%5 - 95%
Weight & dimensions4 differ
WidthDiffers440 mm54 mm
DepthDiffers250 mm115 mm
HeightDiffers44 mm158 mm
WeightDiffers3.83 kg1.55 kg
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Quick start guideYesYes
Packaging dataidentical
DIN rail includedKnown for oneYes
Package typeKnown for oneBox
Terminal block includedKnown for oneYes
Package widthKnown for one230 mm
Package depthKnown for one180 mm
Package heightKnown for one70 mm
Package weightKnown for one1.81 kg
Technical detailsidentical
Pallet gross lengthKnown for one80 cm
Pallet gross widthKnown for one120 cm
Logistics dataidentical
Customs product code (TARIC)Known for one8517620000
Pallet gross heightKnown for one164.4 cm
Country of originKnown for oneChina
Master (outer) case widthKnown for one440 mm
Master (outer) case lengthKnown for one375 mm
Master (outer) case heightKnown for one250 mm
Master (outer) case gross weightKnown for one22.7 kg
Products per master (outer) caseKnown for one12 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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