Product comparison · 2 network switches

D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black vs SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered

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  • 25specifications compared
  • 10differ
  • 15identical
  • 45known 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 16 more basic switching RJ-45 Ethernet ports quantity than the SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered (24 vs 8). The SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered has 5 - 95% more operating relative humidity (H-H) than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (5 - 95% vs 0 - 95%). The SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered has 42.5 mm more width than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (482.5 mm vs 440 mm). Switch layer: L2+ on the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black, L3 on the SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered. Operating temperature (T-T): -5 - 50 °C on the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black, 0 - 55 °C on the SilverNet Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered.

  • Switch layer
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:L2+
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered: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
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:8
  • Operating temperature (T-T)
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:-5 - 50 °C
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:0 - 55 °C
  • Storage temperature (T-T)
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:-20 - 70 °C
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:-40 - 85 °C
  • Operating relative humidity (H-H)
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:0 - 95%
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:5 - 95%
  • Width
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:440 mm
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:482.5 mm
  • Depth
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:250 mm
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:300 mm
  • Height
    • DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black:44 mm
    • Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered:44.5 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of DGS-1250-28XP, Managed 16 x Gigabit SFP, 8 x Gigabit Combo slots (SFP/RJ45), 4 x 10Gigabit SFP+, 240VAC IEC powered
70 specifications
Management features1 differ
Switch layerDiffersL2+L3
ARP inspectionKnown for oneUnknown — not stated by the sourceYes
Configuring Location Settings (CLI)Known for oneUnknown — not stated by the sourceYes
Traffic shapingKnown for oneUnknown — not stated by the sourceYes
System event logKnown for oneUnknown — not stated by the sourceYes
MIB supportKnown for oneUnknown — not stated by the sourceEthernet-Like, MIB-II, MIB-, Bridge MIB, Bridge MIB Extensions, RMON MIB(1,2,3&9 Groups), RFC2737 Entity, RFC2863 Interface Group, SNMP-Community-MIB
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers248
Gigabit Ethernet (copper) ports quantityKnown for oneUnknown — not stated by the source8
Installed SFP modules quantityKnown for oneUnknown — not stated by the source24
Installed SFP+ modules quantityKnown for oneUnknown — not stated by the source4
Power connectorKnown for oneUnknown — not stated by the sourceAC-in jack
SFP+ module slots quantityKnown for one4Unknown — not stated by the source
Console portKnown for oneRJ-45Unknown — not stated by the source
Network1 differ
Networking standardsDiffersIEEE 802.1QIEEE 802.3, IEEE 802.3u, IEEE 802.3ae, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Auto MDI/MDI-XKnown for oneUnknown — not stated by the sourceYes
Copper ethernet cabling technologyKnown for one10BASE-T, 1000BASE-T, 10GBASE-TUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,1000,10000 Mbit/sUnknown — not stated by the source
Link aggregationKnown for oneYesUnknown — not stated by the source
Virtual LAN featuresKnown for oneVoice VLANUnknown — not stated by the source
Data transmissionidentical
Store-and-forwardKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
Forwarding rateKnown for one95.24 MppsUnknown — not stated by the source
Packet buffer memoryKnown for one12 MBUnknown — not stated by the source
Securityidentical
DHCP featuresKnown for oneUnknown — not stated by the sourceDHCP client, DHCP server
Access Control List (ACL)Known for oneYesUnknown — not stated by the source
Designidentical
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Form factorKnown for oneDesktopUnknown — not stated by the source
Product colourKnown for oneBlackUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Number of fansKnown for one1 fan(s)Unknown — not stated by the source
Poweridentical
Number of power supply unitsKnown for oneUnknown — not stated by the source1
AC input voltageKnown for oneUnknown — not stated by the source240 V
Power consumption (max)Known for one452.52 WUnknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE) type supportedKnown for oneUnknown — not stated by the sourcePoE+
Total Power over Ethernet (PoE) budgetKnown for one375 WUnknown — not stated by the source
Other featuresidentical
BandwidthKnown for oneUnknown — not stated by the source128 Gbit/s
Warranty periodKnown for oneUnknown — not stated by the source3 year(s)
Operational conditions3 differ
Operating temperature (T-T)Differs-5 - 50 °C0 - 55 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 85 °C
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Storage relative humidity (H-H)Known for one0 - 95%Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers440 mm482.5 mm
DepthDiffers250 mm300 mm
HeightDiffers44 mm44.5 mm
WeightDiffers3.83 kg3.8 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
Rack mount kitKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneYesUnknown — not stated by the source
Packaging dataidentical
Package typeKnown for oneUnknown — not stated by the sourceBox
Logistics dataidentical
UK Trade Tariff codeKnown for oneUnknown — not stated by the source85176200
Multicast featuresidentical
Multicast supportKnown for oneYesUnknown — not stated by the source
Performanceidentical
Memory typeKnown for oneDDR3-SDRAMUnknown — not stated by the source
Internal memoryKnown for one512 MBUnknown — not stated by the source
Flash memoryKnown for one32 MBUnknown — not stated by the source
Mean time between failures (MTBF)Known for one322413.39 hUnknown — not stated by the source

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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