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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 GS1920-8HPV2 Managed Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

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  • 27specifications compared
  • 15differ
  • 12identical
  • 53known for one product only

Key differences

  • Switch type
    • Unmanaged
    • Managed
  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 8
  • MAC address table
    • 8000 entries
    • 16000 entries
  • Switching capacity
    • 48 Gbit/s
    • 20 Gbit/s
  • Security algorithms
    • EAP
    • 802.1x RADIUS, SNMP, SNMPv3
  • Product colour
    • Grey
    • Black
  • Power over Ethernet (PoE)
    • No
    • Yes
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -40 - 70 °C

Side by side

Differences highlightedShow differences only
80 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

GS1920-8HPV2 Managed Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Model GS1920-8HPV2

View product
Management features1 differ
Switch typeDiffersUnmanagedManaged
Quality of Service (QoS) supportKnown for oneYes
ARP inspectionKnown for oneYes
System event logKnown for oneYes
MIB supportKnown for oneRFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293
Web-based managementKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers248
Combo SFP ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP
Console portKnown for oneRJ-45
Network2 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 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-T, 1000BASE-TX100BASE-TX, 1000BASE-T
Rate limitingKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for onePrivate VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one1000BASE-X
Data transmission2 differ
MAC address tableDiffers8000 entries16000 entries
Switching capacityDiffers48 Gbit/s20 Gbit/s
Forwarding rateKnown for one15 Mpps
Packet buffer memoryKnown for one1.5 MB
Jumbo frames supportKnown for oneYes
Security1 differ
DHCP featuresKnown for oneDHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
AuthenticationKnown for oneGuest VLAN, Port-based authentication
Authentication typeKnown for oneIEEE 802.1x, RADIUS
CPU defenseKnown for oneYes
IP-MAC-Port bindingKnown for oneYes
MAC address filteringKnown for oneYes
Password protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneSPQ, WFQ, Weighted Round Robin (WRR)
Security algorithmsDiffersEAP802.1x RADIUS, SNMP, SNMPv3
Loop protectionKnown for oneYes
Multicast featuresidentical
Multicast supportKnown for oneYes
Design1 differ
Product colourDiffersGreyBlack
SafetyKnown for oneLVD, BSMI
Electromagnetic compatibilityKnown for oneFCC 15 A, CE A, BSMI EMC
Form factorKnown for one1U
Performanceidentical
Internal memoryKnown for one256 MB
Flash memoryKnown for one32 MB
Noise levelKnown for one0 dB
Mean time between failures (MTBF)Known for one513985 h
Poweridentical
Power consumption (max)Known for one161.8 W
Power supply includedKnown for oneYes
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Power over Ethernet (PoE) ports quantityKnown for one8
Total Power over Ethernet (PoE) budgetKnown for one130 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 one551.74 BTU/h
Operating altitudeKnown for one0 - 2000 m
Weight & dimensions3 differ
WidthDiffers341 mm267 mm
DepthDiffers210 mm162 mm
WeightDiffers2.1 kg1.9 kg
Packaging contentidentical
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
ManualKnown for oneYes
Packaging dataidentical
Package widthKnown for one375 mm
Package depthKnown for one235 mm
Package heightKnown for one61 mm
Package weightKnown for one2.73 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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