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Product comparison · 2 network switches

Allied Telesis AT-GS970M/18PS-30 network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey vs Allied Telesis AT-GS970M/28PS-30 network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

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  • 53specifications compared
  • 15differ
  • 38identical
  • 1known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 16
    • 24
  • Installed SFP modules quantity
    • 2
    • 4
  • Switching capacity
    • 36 Gbit/s
    • 56 Gbit/s
  • Latency (10-100 Mbps)
    • 7.9 µs
    • 8.6 µs
  • Latency (1 Gbps)
    • 3.4 µs
    • 4.3 µs
  • Noise level
    • 34 dB
    • 33 dB
  • Power over Ethernet plus (PoE+) ports quantity
    • 16
    • 24
  • Total Power over Ethernet (PoE) budget
    • 247 W
    • 370 W

Side by side

Differences highlightedShow differences only
54 specifications
A

Allied Telesis

AT-GS970M/18PS-30 network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

Model AT-GS970M/18PS-30

View product
B

Allied Telesis

AT-GS970M/28PS-30 network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

Model AT-GS970M/28PS-30

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL3L3
Quality of Service (QoS) supportYesYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers1624
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityDiffers24
Networkidentical
Networking standardsIEEE 802.2, IEEE 802.3IEEE 802.2, IEEE 802.3
10G supportYesYes
Port mirroringYesYes
Full duplexYesYes
IP routingYesYes
Flow control supportYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Number of VLANs20482048
Data transmission3 differ
MAC address table16000 entries16000 entries
Switching capacityDiffers36 Gbit/s56 Gbit/s
Latency (10-100 Mbps)Differs7.9 µs8.6 µs
Latency (1 Gbps)Differs3.4 µs4.3 µs
Jumbo frames supportYesYes
Packet buffer memory1.5 MB1.5 MB
Securityidentical
DHCP featuresDHCP clientDHCP client
Access Control List (ACL)YesYes
IGMP snoopingYesYes
BPDU filtering/protectionYesYes
Loop protectionYesYes
SSH/SSL supportYesYes
Multicast featuresidentical
Multicast supportYesYes
Designidentical
Rack mountingYesYes
Product colourGreyGrey
Performance1 differ
Internal memory256 MB256 MB
Flash memory64 MB64 MB
Noise levelDiffers34 dB33 dB
Poweridentical
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power over Ethernet (PoE)2 differ
Power over Ethernet (PoE)YesYes
Power over Ethernet plus (PoE+) ports quantityDiffers1624
Total Power over Ethernet (PoE) budgetDiffers247 W370 W
Operational conditions1 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 altitude0 - 3000 m0 - 3000 m
Heat dissipationDiffers72 BTU/h127 BTU/h
Weight & dimensions3 differ
WidthDiffers341 mm440 mm
DepthDiffers231 mm290 mm
Height44 mm44 mm
WeightDiffers3 kg4.7 kg
Packaging data3 differ
Package widthDiffers430 mm530 mm
Package depthDiffers360 mm430 mm
Package height150 mm150 mm
Package weightDiffers4.35 kg6.35 kg
Logistics dataidentical
Country of originChinaChina
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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