Product comparison · 2 network switch modules

Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet vs Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet

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  • 21specifications compared
  • 9differ
  • 12identical
  • 12known for one product only

Key differences

The Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet has 10,000 ,1000 Mbit/s more Ethernet LAN data rates than the Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet (10,100,1000 Mbit/s vs 100,1000 Mbit/s). The Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet has 21.9 W more power consumption (typical) than the Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet (56.3 W vs 34.4 W). The Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet has 0.04 kg more weight than the Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet (1.1 kg vs 1.06 kg). Compatibility: Allied Telesis SwitchBlade x3100 on the Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet, Allied Telesis SwitchBlade x8100 on the Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet. Operating altitude: 0 - 3000 m on the Allied Telesis AT-SBx31GP24 network switch module Gigabit Ethernet, 0 - 3048 m on the Allied Telesis AT-SBx81GS24a network switch module Gigabit Ethernet.

  • Ethernet LAN data rates
    • AT-SBx31GP24 network switch module Gigabit Ethernet:10,100,1000 Mbit/s
    • AT-SBx81GS24a network switch module Gigabit Ethernet:100,1000 Mbit/s
  • Power consumption (typical)
    • AT-SBx31GP24 network switch module Gigabit Ethernet:34.4 W
    • AT-SBx81GS24a network switch module Gigabit Ethernet:56.3 W
  • Operating altitude
    • AT-SBx31GP24 network switch module Gigabit Ethernet:0 - 3000 m
    • AT-SBx81GS24a network switch module Gigabit Ethernet:0 - 3048 m
  • Dimensions (WxDxH)
    • AT-SBx31GP24 network switch module Gigabit Ethernet:206.7 x 313.2 x 40.6 mm
    • AT-SBx81GS24a network switch module Gigabit Ethernet:207 x 313 x 41 mm
  • Weight
    • AT-SBx31GP24 network switch module Gigabit Ethernet:1.06 kg
    • AT-SBx81GS24a network switch module Gigabit Ethernet:1.1 kg

Side by side

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Comparison of AT-SBx31GP24, AT-SBx81GS24a
33 specifications
Network2 differ
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s100,1000 Mbit/s
Flow control supportYesYes
Networking standardsDiffersIEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Jumbo frames supportYesYes
Link aggregationKnown for oneUnknown — not stated by the sourceYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-TUnknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for oneUnknown — not stated by the sourceSFP
Ports & interfacesidentical
Fiber ports quantityKnown for oneUnknown — not stated by the source24
Ethernet LAN (RJ-45) portsKnown for one24Unknown — not stated by the source
Performance1 differ
Quality of Service (QoS) supportYesYes
Service level33
Buffer size per portKnown for oneUnknown — not stated by the source3 MB
Queues per port88
Access Control List (ACL)YesYes
Security algorithms802.1x RADIUS, SSH-2802.1x RADIUS, SSH-2
CompatibilityDiffersAllied Telesis SwitchBlade x3100Allied Telesis SwitchBlade x8100
Power1 differ
Power consumption (typical)Differs34.4 W56.3 W
Power over Ethernet (PoE)Known for oneYesUnknown — not stated by the source
Operational conditions1 differ
Operating altitudeDiffers0 - 3000 m0 - 3048 m
Operating relative humidity (H-H)5 - 90%5 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)-25 - 70 °C-25 - 70 °C
Certificates2 differ
Electromagnetic compatibilityKnown for oneUnknown — not stated by the sourceEN55022 class A, FCC class A, VCCI class A
SafetyDiffersCULUS, TUV, C-TICK, CEUL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1
CertificationDiffersFCC Class A, EN55022 Class A, CISPR Class A, ICES 003 Class A EN55024 EN60950-1 (TUV), UL60950-1 (CULUS), EN60825EN55024, EN61000-3 UL, cUL, TUV RoHS
Weight & dimensions2 differ
Dimensions (WxDxH)Differs206.7 x 313.2 x 40.6 mm207 x 313 x 41 mm
WeightDiffers1.06 kg1.1 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85176990
Country of originKnown for oneUnknown — not stated by the sourceIndonesia
Data transmissionidentical
MAC address tableKnown for one16000 entriesUnknown — not stated by the source
Number of VLANsKnown for one4096Unknown — not stated by the source

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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