Product comparison · 2 network switch modules

Allied Telesis AT-SBx81GT40 network switch module Gigabit Ethernet vs Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet

23specifications compared
3differ
20identical
5known for one product only

Key differences

The Allied Telesis AT-SBx81GT40 network switch module Gigabit Ethernet has 10,000 ,1000 Mbit/s more Ethernet LAN data rates than the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet (10,100,1000 Mbit/s vs 100,1000 Mbit/s). The Allied Telesis AT-SBx81GT40 network switch module Gigabit Ethernet has 9.9 W more power consumption (typical) than the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet (53.9 W vs 44 W).

Ethernet LAN data rates
- AT-SBx81GT40 network switch module Gigabit Ethernet:10,100,1000 Mbit/s
- AT-SBx81XLEM network switch module Gigabit Ethernet:100,1000 Mbit/s
Power consumption (typical)
- AT-SBx81GT40 network switch module Gigabit Ethernet:53.9 W
- AT-SBx81XLEM network switch module Gigabit Ethernet:44 W

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81GT40, AT-SBx81XLEM
28 specifications	A Allied Telesis AT-SBx81GT40 network switch module Gigabit Ethernet Model AT-SBx81GT40 View product	B Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet Model AT-SBx81XLEM View product
Network2 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Flow control support	Yes	Yes
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x	IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Jumbo frames support	Yes	Yes
Link aggregation	Yes	Yes
Performanceidentical
Quality of Service (QoS) support	Yes	Yes
Service level	3	3
Buffer size per portKnown for one	4 MB	Unknown — not stated by the source
Queues per port	8	8
Access Control List (ACL)	Yes	Yes
Security algorithms	802.1x RADIUS, SSH-2	802.1x RADIUS, SSH-2
Compatibility	Allied Telesis SwitchBlade x8100	Allied Telesis SwitchBlade x8100
Power1 differ
Power consumption (typical)Differs	53.9 W	44 W
Operational conditionsidentical
Operating altitude	0 - 3048 m	0 - 3048 m
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Certificatesidentical
Electromagnetic compatibility	EN55022 class A, FCC class A, VCCI class A	EN55022 class A, FCC class A, VCCI class A
Safety	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1
Certification	EN55024, EN61000-3 UL, cUL, TUV RoHS	EN55024, EN61000-3 UL, cUL, TUV RoHS
Weight & dimensionsidentical
Dimensions (WxDxH)	207 x 313 x 41 mm	207 x 313 x 41 mm
Weight	1.1 kg	1.1 kg
Logistics dataidentical
Country of originKnown for one	Indonesia	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP
Ports & interfacesidentical
Fiber ports quantityKnown for one	Unknown — not stated by the source	12

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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