Product comparison · 2 network switches

D-Link 18-Port 2.5G Multi-Gigabit Smart Managed Switch with 2 x 10G SFP+ Ports vs D-Link 18-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 2 x 10G SFP+ Ports

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  • 59specifications compared
  • 3differ
  • 56identical
  • 4known for one product only

Key differences

  • Power consumption (max)
    • 18-Port 2.5G Multi-Gigabit Smart Managed Switch with 2 x 10G SFP+ Ports:22 W
    • 18-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 2 x 10G SFP+ Ports:443.84 W
  • Power over Ethernet (PoE)
    • 18-Port 2.5G Multi-Gigabit Smart Managed Switch with 2 x 10G SFP+ Ports:No
    • 18-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 2 x 10G SFP+ Ports:Yes
  • Weight
    • 18-Port 2.5G Multi-Gigabit Smart Managed Switch with 2 x 10G SFP+ Ports:2.97 kg
    • 18-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 2 x 10G SFP+ Ports:3.52 kg

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Comparison of DMS-1250-18/B, DMS-1250-18P/B
63 specifications
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
ARP inspectionYesYes
Configuring Location Settings (CLI)YesYes
Traffic classificationYesYes
System event logYesYes
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantity1616
Basic switching RJ-45 Ethernet ports type2.5G Ethernet (100/1000/2500)2.5G Ethernet (100/1000/2500)
SFP+ module slots quantity22
Power connectorAC-in jackAC-in jack
Networkidentical
Networking standardsIEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3zIEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3z
Port mirroringYesYes
Active link detectionYesYes
Auto MDI/MDI-XYesYes
Broadcast storm controlYesYes
Flow control supportYesYes
Link aggregationYesYes
Rate limitingYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Number of VLANs40964096
Data transmissionidentical
MAC address table16000 entries16000 entries
Switching capacity120 Gbit/s120 Gbit/s
Forwarding rate89.29 Mpps89.29 Mpps
Store-and-forwardYesYes
Static routeYesYes
Jumbo frames supportYesYes
Jumbo frames1200012000
Packet buffer memory12 MB12 MB
Securityidentical
DHCP featuresDHCP server, DHCP snoopingDHCP server, DHCP snooping
Access Control List (ACL)YesYes
IGMP snoopingYesYes
Authentication typeRADIUSRADIUS
Loop protectionYesYes
Password protectionYesYes
Multicast featuresidentical
Multicast supportYesYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)YesYes
Designidentical
Rack mountingYesYes
StackableYesYes
Product colourBlackBlack
LED indicatorsYesYes
Number of fansKnown for oneUnknown — not stated by the source3 fan(s)
Performanceidentical
Internal memory512 MB512 MB
Flash memory32 MB32 MB
FanlessKnown for oneYesUnknown — not stated by the source
Power1 differ
Power sourceACAC
Power supply includedYesYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (max)Differs22 W443.84 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Power over Ethernet (PoE) ports quantityKnown for oneUnknown — not stated by the source16
Power over Ethernet (PoE) power per portKnown for oneUnknown — not stated by the source370 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
WeightDiffers2.97 kg3.52 kg

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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