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Product comparison · 2 network switches

Allied Telesis AT-x550-18XSQ-50 Managed L3 Power over Ethernet (PoE) Grey vs D-Link DGS-3000-28LP network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

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  • 32specifications compared
  • 18differ
  • 14identical
  • 67known for one product only

Key differences

  • Switch layer
    • L3
    • L2
  • Basic switching RJ-45 Ethernet ports quantity
    • 0
    • 24
  • Switching capacity
    • 480 Gbit/s
    • 56 Gbit/s
  • Packet buffer memory
    • 4 MB
    • 1.5 MB
  • Product colour
    • Grey
    • Black
  • Noise level
    • 46 dB
    • 47.4 dB
  • AC input voltage
    • 90 - 260 V
    • 100 - 240 V
  • AC input frequency
    • 47/63 Hz
    • 50 - 60 Hz

Side by side

Differences highlightedShow differences only
99 specifications
A

Allied Telesis

AT-x550-18XSQ-50 Managed L3 Power over Ethernet (PoE) Grey

Model AT-x550-18XSQ-50

View product
B

D-Link

DGS-3000-28LP network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model DGS-3000-28LP

View product
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL3L2
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
ARP inspectionYesYes
Traffic classificationKnown for oneYes
Traffic shapingKnown for oneYes
System event logKnown for oneYes
MIB supportKnown for oneSNMP
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers024
Basic switching RJ-45 Ethernet ports typeKnown for oneGigabit Ethernet (10/100/1000)
Installed SFP modules quantity00
Installed SFP+ modules quantity00
SFP module slots quantityKnown for one4
Console portRJ-45RJ-45
Fiber ports quantityKnown for one18
USB 2.0 ports quantityKnown for one1
Network1 differ
Networking standardsDiffersIEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3x, IEEE 802.3zIEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G supportKnown for oneYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Cable types supportedKnown for oneCat5, Cat5e
Port mirroringKnown for oneYes
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Flow control supportKnown for oneYes
Head-of-line (HOL) blockingKnown for oneYes
Link aggregationKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for onePrivate VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN
Number of VLANs40944094
Policy-based routingKnown for oneYes
Data transmission2 differ
MAC address table16000 entries16000 entries
Switching capacityDiffers480 Gbit/s56 Gbit/s
Forwarding rateKnown for one68.45 Mpps
Number of static routesKnown for one64
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9216
Packet buffer memoryDiffers4 MB1.5 MB
Security1 differ
DHCP featuresDiffersDHCP server, DHCPv6 relay, DHCPv6 server, DHCP clientDHCP server, DHCP client
Access Control List (ACL)Known for oneYes
Access Control List (ACL) rulesKnown for one1024
IGMP snoopingKnown for oneYes
BPDU filtering/protectionKnown for oneYes
Security algorithmsKnown for one802.1x RADIUS, SNMP, SNMPv3, SSH, SSH-2, SSL/TLS
Multicast featuresidentical
Multicast supportYesYes
Multicast Listener Discovery (MLD) snoopingKnown for oneMLD v1, MLD v2
Design2 differ
Rack mountingYesYes
StackableYesYes
Form factorKnown for one1U
Product colourDiffersGreyBlack
LED indicatorsDiffersYesActivity, Fan fail, Link, Power, Speed
Number of fansKnown for one2 fan(s)
SafetyKnown for onecUL, CB
Electromagnetic compatibilityKnown for oneCE, FCC, C-Tick, VCCI, BSMI
Performance1 differ
Virtual stacking (units)Known for one32
Built-in processorKnown for oneYes
Noise levelDiffers46 dB47.4 dB
Mean time between failures (MTBF)Known for one304565 h
Memory typeKnown for oneDDR-SDRAM
Internal memoryKnown for one1024 MB
Flash memoryKnown for one1024 MB
Power3 differ
Redundant power supply (RPS) supportKnown for oneYes
AC input voltageDiffers90 - 260 V100 - 240 V
AC input frequencyDiffers47/63 Hz50 - 60 Hz
Power consumption (typical)Differs111 W28.4 W
Power consumption (max)Known for one246.5 W
Power plug typeKnown for oneType C
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)YesYes
Power over Ethernet plus (PoE+) ports quantityDiffers824
Total Power over Ethernet (PoE) budgetKnown for one193 W
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C-5 - 50 °C
Operating relative humidity (H-H)Known for one0 - 95%
Heat dissipationDiffers378 BTU/h840 BTU/h
Weight & dimensions3 differ
WidthDiffers210 mm440 mm
DepthDiffers346 mm210 mm
HeightDiffers42.5 mm44 mm
WeightKnown for one2.54 kg
Packaging dataidentical
Package widthKnown for one348 mm
Package depthKnown for one511 mm
Package heightKnown for one91 mm
Package weightKnown for one4.11 kg
Technical detailsidentical
Master (outer) cases per pallet (air)Known for one40 pc(s)
Master (outer) cases per pallet (sea)Known for one40 pc(s)
Pallet gross lengthKnown for one110 cm
Pallet gross weight (air)Known for one545.3 kg
Pallet gross weight (sea)Known for one545.3 kg
Pallet gross widthKnown for one120 cm
Pallet height (air)Known for one2.05 m
Pallet height (sea)Known for one2.05 m
Products per pallet (air)Known for one120 pc(s)
Products per pallet (sea)Known for one120 pc(s)
Products per shipping (inner) caseKnown for one3 pc(s)
Shipping (inner) case gross weightKnown for one13.2 kg
Shipping (inner) case heightKnown for one38.3 cm
Shipping (inner) case lengthKnown for one52.9 cm
Shipping (inner) case net weightKnown for one7.8 kg
Shipping (inner) case widthKnown for one29.6 cm
Logistics dataidentical
Harmonized System (HS) code8517699085176990

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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