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Product comparison · 2 network switches

D-Link DES-3225G network switch Managed Fast Ethernet (10/100) 1U Black vs Dell PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

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  • 26specifications compared
  • 12differ
  • 14identical
  • 43known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 48
  • 10G support
    • No
    • Yes
  • MAC address table
    • 12000 entries
    • 32000 entries
  • Power consumption (typical)
    • 100 W
    • 930 W
  • Power over Ethernet (PoE)
    • No
    • Yes
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 45 °C
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 10 - 90%
  • Width
    • 441 mm
    • 440 mm

Side by side

Differences highlightedShow differences only
69 specifications
A

D-Link

DES-3225G network switch Managed Fast Ethernet (10/100) 1U Black

Model DES-3225G

View product
B

Dell

PowerConnect 7048p Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model 7048p

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerKnown for oneL3
Quality of Service (QoS) supportKnown for oneYes
System event logKnown for oneYes
MIB supportKnown for oneMIB-II RFC 1213, Bridge MIB RFC 1493, RMON MIB RFC1757, D-Link Enterprise MIBs
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2448
Basic switching RJ-45 Ethernet ports typeDiffersFast Ethernet (10/100)Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantityKnown for one0
SFP module slots quantityKnown for one4
USB 2.0 ports quantityKnown for one1
Fast Ethernet (copper) ports quantityKnown for one24
Fiber ports quantityKnown for one3
Fiber optic connectorKnown for oneSC
Console portKnown for oneRS-232
ExpressCard slotKnown for oneNo
Network2 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffersNoYes
Port mirroringKnown for oneYes
IP routingKnown for oneYes
Auto MDI/MDI-XYesYes
Broadcast storm controlKnown for oneYes
Flow control supportYesYes
Link aggregationKnown for oneYes
Spanning tree protocolYesYes
VLAN supportYesYes
Number of VLANsKnown for one1000
Copper ethernet cabling technologyKnown for one100BASE-TX, 10BASE-T
Full duplexKnown for oneYes
Data transmission1 differ
MAC address tableDiffers12000 entries32000 entries
Switching capacityKnown for one224 Gbit/s
ThroughputKnown for one160 Mpps
Store-and-forwardYesYes
Packet buffer memoryKnown for one4 MB
Securityidentical
DHCP featuresKnown for oneDHCP client
Access Control List (ACL)Known for oneYes
MAC address filteringYesYes
Security algorithmsKnown for one802.1x RADIUS, HTTPS, SSH, SSL/TLS
Multicast featuresidentical
Multicast supportKnown for oneYes
Number of multicast groups filteredKnown for one256
Protocols1 differ
Management protocolsDiffersSNMP, TFTP, RMON Group 1, 2, 3, 9IGMP v1/v2/v3, SNMP v1/v2c/v3
Supported network protocolsKnown for oneIP
Designidentical
Rack mountingYesYes
StackableKnown for oneYes
Form factor1U1U
Product colourBlackBlack
LED indicatorsYesYes
Number of fansKnown for one2 fan(s)
SafetyKnown for oneUL1950, CSA950, En60950
Performanceidentical
Internal memoryKnown for one1024 MB
Flash memoryKnown for one64 MB
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Differs100 W930 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 45 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Storage relative humidity (H-H)Known for one10 - 95%
Weight & dimensions2 differ
WidthDiffers441 mm440 mm
DepthDiffers367 mm460 mm
Height44 mm44 mm
WeightKnown for one8.1 kg
Packaging contentidentical
Quick start guideKnown for oneYes
ManualKnown for oneYes
User guideKnown for oneYes
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one1000BASE‑SX, 100BASE-FX
Fiber typeKnown for oneMulti-mode
Certificatesidentical
CertificationKnown for oneFCC Class A CE Mark VCCI Class A C-Tick BSMI Class A

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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