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Product comparison · 2 network switches

Allied Telesis AT-GS920/24 network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Grey vs Zyxel XGS1930-52HP Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

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  • 27specifications compared
  • 17differ
  • 10identical
  • 55known for one product only

Key differences

  • Switch type
    • Unmanaged
    • Managed
  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 48
  • 10G support
    • No
    • Yes
  • MAC address table
    • 8000 entries
    • 16000 entries
  • Switching capacity
    • 48 Gbit/s
    • 176 Gbit/s
  • Rack mounting
    • No
    • Yes
  • Product colour
    • Grey
    • Black
  • Power over Ethernet (PoE)
    • No
    • Yes

Side by side

Differences highlightedShow differences only
82 specifications
A

Allied Telesis

AT-GS920/24 network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Grey

Model AT-GS920/24

View product
B

Zyxel

XGS1930-52HP Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Model XGS1930-52HP

View product
Management features1 differ
Switch typeDiffersUnmanagedManaged
Switch layerKnown for oneL3
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2448
SFP+ module slots quantityKnown for one4
Fiber optic connectorKnown for oneSFP+
Console portKnown for oneRJ-45
Network3 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3xIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffersNoYes
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-T, 1000BASE-TX10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroringKnown for oneYes
IP routingKnown for oneYes
Routing entriesKnown for one32
Broadcast storm controlKnown for oneYes
Link aggregationKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for oneVoice VLAN, Port-based VLAN
Number of VLANsKnown for one4000
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Data transmission2 differ
MAC address tableDiffers8000 entries16000 entries
Switching capacityDiffers48 Gbit/s176 Gbit/s
Forwarding rateKnown for one130.9 Mpps
Static routeKnown for oneYes
Path MTU discoveryKnown for oneYes
Packet buffer memoryKnown for one1.5 MB
Jumbo frames supportKnown for oneYes
Security1 differ
DHCP featuresKnown for oneDHCP relay, DHCPv6 relay, DHCP client
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
AuthenticationKnown for oneGuest VLAN, MAC-based authentication, Port-based authentication
CPU defenseKnown for oneYes
Password protectionKnown for oneYes
SSH/SSL supportKnown for oneYes
Security algorithmsDiffersEAP802.1x RADIUS, HTTPS, SHA-2, SNMPv3, SSL/TLS
Multicast featuresidentical
Multicast supportKnown for oneYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Design2 differ
Rack mountingDiffersNoYes
Product colourDiffersGreyBlack
SafetyKnown for oneLVD, BSMI
Electromagnetic compatibilityKnown for oneFCC 15 A, CE A, BSMI EMC
Form factorKnown for one1U
LED indicatorsKnown for oneYes
Wall mountableKnown for oneYes
Performanceidentical
Internal memoryKnown for one512 MB
Flash memoryKnown for one32 MB
Noise levelKnown for one28.4 dB
Mean time between failures (MTBF)Known for one494960 h
Poweridentical
Power consumption (max)Known for one498.4 W
Power supply includedKnown for oneYes
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Power over Ethernet (PoE) ports quantityKnown for one48
Total Power over Ethernet (PoE) budgetKnown for one375 W
Operational conditions3 differ
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 80%10 - 95%
Storage relative humidity (H-H)Differs5 - 95%10 - 95%
Heat dissipationKnown for one1699.544 BTU/h
Operating altitudeKnown for one0 - 2000 m
Weight & dimensions3 differ
WidthDiffers341 mm441 mm
DepthDiffers210 mm330 mm
WeightDiffers2.1 kg5.1 kg
Packaging contentidentical
Cables includedKnown for oneAC
Rack mount kitKnown for oneYes
Quick start guideKnown for oneYes
ManualKnown for oneYes
Packaging dataidentical
Package widthKnown for one585 mm
Package depthKnown for one503 mm
Package heightKnown for one95 mm
Package weightKnown for one6.31 kg
Certificatesidentical
CertificationKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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