Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet vs Allied Telesis AT-SBx81XLEM/XS8 network switch module

9specifications compared
4differ
5identical
17known for one product only

Key differences

The Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet has 4 more fiber ports quantity than the Allied Telesis AT-SBx81XLEM/XS8 network switch module (12 vs 8). Fiber optic connector: SFP on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, SFP+ on the Allied Telesis AT-SBx81XLEM/XS8 network switch module. Compatibility: Allied Telesis SwitchBlade x8100 on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, Allied Telesis SBx81XLEM on the Allied Telesis AT-SBx81XLEM/XS8 network switch module.

Fiber optic connector
- AT-SBx81XLEM network switch module Gigabit Ethernet:SFP
- AT-SBx81XLEM/XS8 network switch module:SFP+
Fiber ports quantity
- AT-SBx81XLEM network switch module Gigabit Ethernet:12
- AT-SBx81XLEM/XS8 network switch module:8

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM, AT-SBx81XLEM/XS8
26 specifications	A Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet Model AT-SBx81XLEM View product	B Allied Telesis AT-SBx81XLEM/XS8 network switch module Model AT-SBx81XLEM/XS8 View product
Network1 differ
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	100,1000 Mbit/s	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.3ae, IEEE 802.3z
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Optical fiber1 differ
Fiber optic connectorDiffers	SFP	SFP+
Ports & interfaces1 differ
Fiber ports quantityDiffers	12	8
Performance1 differ
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Service levelKnown for one	3	Unknown — not stated by the source
Queues per portKnown for one	8	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	802.1x RADIUS, SSH-2	Unknown — not stated by the source
CompatibilityDiffers	Allied Telesis SwitchBlade x8100	Allied Telesis SBx81XLEM
Poweridentical
Power consumption (typical)Known for one	44 W	Unknown — not stated by the source
Certificatesidentical
Electromagnetic compatibilityKnown for one	EN55022 class A, FCC class A, VCCI class A	Unknown — not stated by the source
SafetyKnown for one	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1	Unknown — not stated by the source
CertificationKnown for one	EN55024, EN61000-3 UL, cUL, TUV RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one	207 x 313 x 41 mm	Unknown — not stated by the source
WeightKnown for one	1.1 kg	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	Indonesia

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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