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Product comparison · 2 network switches

Allied Telesis AT-GS948MX network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey vs Allied Telesis x220-28GS Managed L3 1U Grey

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  • 48specifications compared
  • 18differ
  • 30identical
  • 43known for one product only

Key differences

  • Switch layer
    • L2
    • L3
  • MIB support
    • SNMP
    • Yes
  • 10G support
    • Yes
    • No
  • Switching capacity
    • 140 Gbit/s
    • 56 Gbit/s
  • Flash memory
    • 64 MB
    • 128 MB
  • Noise level
    • 58.1 dB
    • 45 dB
  • Power consumption (max)
    • 50.7 W
    • 75 W
  • Operating altitude
    • 0 - 2000 m
    • 0 - 3048 m

Side by side

Differences highlightedShow differences only
91 specifications
A

Allied Telesis

AT-GS948MX network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey

Model AT-GS948MX

View product
B

Allied Telesis

x220-28GS Managed L3 1U Grey

Model x220-28GS

View product
Management features2 differ
Switch typeManagedManaged
Switch layerDiffersL2L3
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
MIB supportDiffersSNMPYes
ARP inspectionKnown for oneYes
Traffic classificationKnown for oneYes
System event logKnown for oneYes
Ports & interfacesidentical
Installed SFP modules quantityKnown for one28
Console portKnown for oneRJ-45
USB 2.0 ports quantityKnown for one1
Power connectorKnown for oneDC-in jack
Basic switching RJ-45 Ethernet ports quantityKnown for one48
Basic switching RJ-45 Ethernet ports typeKnown for oneGigabit Ethernet (10/100/1000)
Combo SFP ports quantityKnown for one2
SFP+ module slots quantityKnown for one2
Network3 differ
Networking standardsDiffersIEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, 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 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffersYesNo
Port mirroringYesYes
Full duplexYesYes
IP routingYesYes
Broadcast storm controlKnown for oneYes
Flow control supportYesYes
Link aggregationYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Virtual LAN featuresDiffersPort-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLANMulticast VLAN, Private VLAN, Voice VLAN, Policy-based VLAN, Port-based VLAN
Number of VLANsKnown for one4094
Policy-based routingKnown for oneYes
Data transmission1 differ
MAC address table16000 entries16000 entries
Switching capacityDiffers140 Gbit/s56 Gbit/s
Forwarding rateKnown for one41.7 Mpps
Latency (10-100 Mbps)Known for one6.9 µs
Latency (1 Gbps)Known for one3.7 µs
Static routeKnown for oneYes
Jumbo frames supportYesYes
Packet buffer memoryKnown for one1.5 MB
Number of queuesKnown for one8
Security3 differ
DHCP featuresDiffersDHCP client, DHCP server, DHCPv6 relay, DHCPv6 serverDHCP snooping, DHCP client
Access Control List (ACL)YesYes
IGMP snoopingYesYes
AuthenticationDiffersMAC-based authentication, Web-based authenticationMAC-based authentication, Port-based authentication, Web-based authentication
Authentication typeKnown for oneIEEE 802.1x
BPDU filtering/protectionYesYes
DoS attack preventionKnown for oneYes
Loop protectionYesYes
MAC address filteringKnown for oneYes
Password protectionKnown for oneYes
Root protectionKnown for oneYes
SSH/SSL supportYesYes
Security algorithmsDiffers802.1x RADIUS, EAP128-bit AES, 192-bit AES, 256-bit AES, DES, MD5, SHA-1, SHA-2, SHA-256, SNMP, SSH, SSH-2, SSL/TLS
Multicast featuresidentical
Multicast supportKnown for oneYes
Protocols1 differ
Management protocolsDiffersAMF MIB, SNMP, LLDP, TCP/IP, SMIv2SNMP
Routing protocolsKnown for oneIP, RIP
IPv4 & IPv6 featuresKnown for oneIPv6 Telnet
Designidentical
Rack mountingYesYes
Form factorKnown for one1U
Product colourGreyGrey
LED indicatorsYesYes
StackableKnown for oneYes
Performance2 differ
Memory typeDDR-SDRAMDDR-SDRAM
Internal memory512 MB512 MB
Flash memoryDiffers64 MB128 MB
Noise levelDiffers58.1 dB45 dB
Plug and PlayKnown for oneYes
TelnetKnown for oneYes
sFlowKnown for oneYes
Physical stacking (units)Known for one4
Power1 differ
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for one0.6 A
Power consumption (max)Differs50.7 W75 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)NoNo
Operational conditions2 differ
Operating temperature (T-T)0 - 50 °C0 - 50 °C
Storage temperature (T-T)-25 - 70 °C-25 - 70 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitudeDiffers0 - 2000 m0 - 3048 m
Heat dissipationDiffers173.1 BTU/h256 BTU/h
Non-operating altitudeKnown for one0 - 4000 m
Weight & dimensions3 differ
WidthDiffers441 mm440 mm
DepthDiffers356 mm324 mm
Height44 mm44 mm
WeightDiffers4.5 kg4.3 kg
Packaging contentidentical
Rack mount kitKnown for oneYes
Cables includedKnown for oneAC
Packaging dataidentical
Package widthKnown for one570 mm
Package depthKnown for one430 mm
Package heightKnown for one150 mm
Package weightKnown for one6.3 kg
Certificatesidentical
CertificationKnown for oneCE, cULus, TUV, RCM

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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