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Product comparison · 2 network switches

Dahua Technology SMG1008 network switch Unmanaged vs Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

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  • 20specifications compared
  • 16differ
  • 4identical
  • 48known for one product only

Key differences

The Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 40 more basic switching RJ-45 Ethernet ports quantity than the Dahua Technology SMG1008 network switch Unmanaged (48 vs 8). The Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 28,000 entries more MAC address table than the Dahua Technology SMG1008 network switch Unmanaged (32000 entries vs 4000 entries). The Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black has 176 Gbit/s more switching capacity than the Dahua Technology SMG1008 network switch Unmanaged (216 Gbit/s vs 40 Gbit/s). Switch type: Unmanaged on the Dahua Technology SMG1008 network switch Unmanaged, Managed on the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black. Basic switching RJ-45 Ethernet ports type: 2.5G Ethernet (100/1000/2500) on the Dahua Technology SMG1008 network switch Unmanaged, Gigabit Ethernet (10/100/1000) on the Ernitec ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black.

  • Switch type
    • Unmanaged
    • Managed
  • Basic switching RJ-45 Ethernet ports quantity
    • 8
    • 48
  • MAC address table
    • 4000 entries
    • 32000 entries
  • Switching capacity
    • 40 Gbit/s
    • 216 Gbit/s
  • Jumbo frames
    • 12
    • 10000
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 40 °C
  • Width
    • 220 mm
    • 580 mm
  • Depth
    • 141 mm
    • 440 mm

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

SMG1008 network switch Unmanaged

Model SMG1008

View product
B

Ernitec

ELECTRA-M248-1GB-900W network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Model ELECTRA-M248-1GB-900W

View product
Management features1 differ
Switch typeDiffersUnmanagedManaged
Switch layerKnown for oneL3
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers848
Basic switching RJ-45 Ethernet ports typeDiffers2.5G Ethernet (100/1000/2500)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for one6
Installed SFP+ modules quantityKnown for one6
SFP/SFP+ slots quantityKnown for one6
Number of management portsKnown for one54 pc(s)
Console portKnown for oneRJ-45
Power connectorKnown for oneAC/DC
Network1 differ
Networking standardsDiffersIEEE 802.3az, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3aeIEEE 802.3
10G supportKnown for oneYes
Port mirroringKnown for oneYes
Flow control supportKnown for oneYes
Link aggregationKnown for oneYes
Number of VLANsKnown for one4000
Ethernet LAN data ratesKnown for one10,100,1000,2500 Mbit/s
Data transmission3 differ
MAC address tableDiffers4000 entries32000 entries
Switching capacityDiffers40 Gbit/s216 Gbit/s
Forwarding rateKnown for one160.76 Mpps
Store-and-forwardKnown for oneYes
Jumbo framesDiffers1210000
ThroughputKnown for one29.76 Mpps
Packet buffer memoryKnown for one8 MB
Securityidentical
MAC address entriesKnown for oneDynamic MAC address entries
MAC address filteringKnown for oneYes
Multicast featuresidentical
Multicast supportKnown for oneYes
Designidentical
Rack mountingKnown for oneYes
Reset buttonKnown for oneYes
LED indicatorsKnown for onePower
Number of fansKnown for one4 fan(s)
Performanceidentical
Firmware upgradeableKnown for oneYes
TelnetKnown for oneYes
FanlessKnown for oneNo
Plug and PlayKnown for oneYes
Poweridentical
AC input frequencyKnown for one50/60 Hz
Surge protectionKnown for oneYes
Surge protection voltageKnown for one6 kV
Power sourceKnown for oneDC
Power supply includedKnown for oneYes
DC input voltageKnown for one12 V
Input currentKnown for one2 A
Power consumption (max)Known for one8.09 W
Power protection featuresKnown for oneOver voltage, Over current, Static electricity
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for oneYes
Power over Ethernet (PoE) ports quantityKnown for one48
Power over Ethernet (PoE) power per portKnown for one15.4 W
Total Power over Ethernet (PoE) budgetKnown for one900 W
Other featuresidentical
MaterialKnown for oneMetal
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers220 mm580 mm
DepthDiffers141 mm440 mm
HeightDiffers30 mm120 mm
WeightDiffers730 g5.9 kg
Packaging contentidentical
Cables includedKnown for oneAC
Packaging data4 differ
Mounting brackets includedKnown for oneYes
Package widthDiffers297 mm580 mm
Package depthDiffers163 mm440 mm
Package heightDiffers71 mm120 mm
Package weightDiffers942 g7.19 kg
Certificatesidentical
Compliance certificatesKnown for oneCE

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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