Product comparison · 2 network switches

Allied Telesis AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey vs Allied Telesis AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

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  • 54specifications compared
  • 15differ
  • 39identical
  • 31known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:16
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:24
  • Installed SFP modules quantity
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:2
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:4
  • 10G support
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:No
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:Yes
  • Number of VLANs
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:4094
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:2048
  • Switching capacity
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:36 Gbit/s
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:56 Gbit/s
  • Latency (10-100 Mbps)
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:7.9 µs
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:8.6 µs
  • Latency (1 Gbps)
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:3.4 µs
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:4.3 µs
  • Internal memory
    • AT-GS970M/18 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:512 MB
    • AT-GS970M/28PS network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey:256 MB

Side by side

Differences highlightedShow differences only (off)
Comparison of AT-GS970M/18, AT-GS970M/28PS
85 specifications
Management featuresidentical
Switch typeManagedManaged
Switch layerL3L3
Quality of Service (QoS) supportYesYes
Web-based managementKnown for oneYesUnknown — not stated by the source
ARP inspectionKnown for oneYesUnknown — not stated by the source
Traffic classificationKnown for oneYesUnknown — not stated by the source
System event logKnown for oneYesUnknown — not stated by the source
MIB supportKnown for oneSNMP MIBUnknown — not stated by the source
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
Installed SFP+ modules quantity00
Fiber optic connectorKnown for oneSFPUnknown — not stated by the source
Console portKnown for oneRS-232Unknown — not stated by the source
Network3 differ
Networking standardsDiffersIEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.2, IEEE 802.3
10G supportDiffersNoYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-TUnknown — not stated by the source
Port mirroringYesYes
Full duplexYesYes
Broadcast storm controlKnown for oneYesUnknown — not stated by the source
Fast leaveKnown for oneYesUnknown — not stated by the source
Flow control supportYesYes
Link aggregationKnown for oneYesUnknown — not stated by the source
Spanning tree protocolYesYes
VLAN supportYesYes
Virtual LAN featuresKnown for onePrivate VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, Port-based VLANUnknown — not stated by the source
Number of VLANsDiffers40942048
IP routingKnown for oneUnknown — not stated by the sourceYes
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one100BASE-X, 1000BASE-XUnknown — not stated by the source
Data transmission3 differ
MAC address table16000 entries16000 entries
Switching capacityDiffers36 Gbit/s56 Gbit/s
Forwarding rateKnown for one26.8 MppsUnknown — not stated by the source
Latency (10-100 Mbps)Differs7.9 µs8.6 µs
Latency (1 Gbps)Differs3.4 µs4.3 µs
Static routeKnown for oneYesUnknown — not stated by the source
Jumbo frames supportYesYes
Packet buffer memory1.5 MB1.5 MB
Securityidentical
DHCP featuresDHCP snooping, DHCP clientDHCP snooping, DHCP client
Access Control List (ACL)YesYes
IGMP snoopingYesYes
AuthenticationMAC-based authentication, Port-based authentication, Web-based authenticationMAC-based authentication, Port-based authentication, Web-based authentication
Authentication typeAAA, IEEE 802.1x, Network Access Control (NAC), RADIUSAAA, IEEE 802.1x, Network Access Control (NAC), RADIUS
BPDU filtering/protectionYesYes
Loop protectionYesYes
MAC address filteringYesYes
Neighbor discovery snoopingKnown for oneYesUnknown — not stated by the source
Password protectionYesYes
Root protectionYesYes
SSH/SSL supportYesYes
Security algorithms3DES, AES, MD5, PEAP, RSA, SHA-1, SHA-2, SSH, SSH-2, SSL/TLS, TTLS3DES, AES, MD5, PEAP, RSA, SHA-1, SHA-2, SSH, SSH-2, SSL/TLS, TTLS
Multicast featuresidentical
Multicast supportYesYes
Protocolsidentical
Routing protocolsKnown for oneRIP-1, RIP-2Unknown — not stated by the source
Designidentical
Rack mountingYesYes
Form factorKnown for one1UUnknown — not stated by the source
Product colourGreyGrey
LED indicatorsKnown for oneYesUnknown — not stated by the source
Wall mountableKnown for oneYesUnknown — not stated by the source
Performance2 differ
Internal memoryDiffers512 MB256 MB
Flash memory64 MB64 MB
Noise levelDiffers29 dB33 dB
TelnetKnown for oneYesUnknown — not stated by the source
Poweridentical
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for one2.4 AUnknown — not stated by the source
Power consumption (max)Known for one18 WUnknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Power over Ethernet plus (PoE+) ports quantityKnown for oneUnknown — not stated by the source24
Total Power over Ethernet (PoE) budgetKnown for oneUnknown — not stated by the source370 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
Non-operating altitude0 - 4000 m0 - 4000 m
Heat dissipationDiffers61 BTU/h127 BTU/h
Weight & dimensions3 differ
WidthDiffers341 mm440 mm
DepthDiffers231 mm290 mm
Height44 mm44 mm
WeightDiffers2.4 kg4.7 kg
Logistics dataidentical
Country of originChinaChina
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85176990
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source530 mm
Package depthKnown for oneUnknown — not stated by the source430 mm
Package heightKnown for oneUnknown — not stated by the source150 mm
Package weightKnown for oneUnknown — not stated by the source6.35 kg

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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