Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet vs LevelOne 4-Port Gigabit SFP/RJ45 Combo Module

7specifications compared
5differ
2identical
26known for one product only

Key differences

The LevelOne 4-Port Gigabit SFP/RJ45 Combo Module 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-SBx81XLEM network switch module Gigabit Ethernet has 8 more fiber ports quantity than the LevelOne 4-Port Gigabit SFP/RJ45 Combo Module (12 vs 4). Compatibility: Allied Telesis SwitchBlade x8100 on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, IES-2892 on the LevelOne 4-Port Gigabit SFP/RJ45 Combo Module. Dimensions (WxDxH): 207 x 313 x 41 mm on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, 100 x 120 x 43 mm on the LevelOne 4-Port Gigabit SFP/RJ45 Combo Module. Weight: 1.1 kg on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, 280 g on the LevelOne 4-Port Gigabit SFP/RJ45 Combo Module.

Ethernet LAN data rates
- AT-SBx81XLEM network switch module Gigabit Ethernet:100,1000 Mbit/s
- 4-Port Gigabit SFP/RJ45 Combo Module:10,100,1000 Mbit/s
Fiber ports quantity
- AT-SBx81XLEM network switch module Gigabit Ethernet:12
- 4-Port Gigabit SFP/RJ45 Combo Module:4
Dimensions (WxDxH)
- AT-SBx81XLEM network switch module Gigabit Ethernet:207 x 313 x 41 mm
- 4-Port Gigabit SFP/RJ45 Combo Module:100 x 120 x 43 mm
Weight
- AT-SBx81XLEM network switch module Gigabit Ethernet:1.1 kg
- 4-Port Gigabit SFP/RJ45 Combo Module:280 g

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM, MDU-2892S
33 specifications	A Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet Model AT-SBx81XLEM View product	B LevelOne 4-Port Gigabit SFP/RJ45 Combo Module Model MDU-2892S View product
Network1 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	100,1000 Mbit/s	10,100,1000 Mbit/s
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Optical fiberidentical
Fiber optic connector	SFP	SFP
Ports & interfaces1 differ
Fiber ports quantityDiffers	12	4
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	IES-2892
Poweridentical
Power consumption (typical)Known for one	44 W	Unknown — not stated by the source
Operational conditionsidentical
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 70 °C	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 & dimensions2 differ
Dimensions (WxDxH)Differs	207 x 313 x 41 mm	100 x 120 x 43 mm
WeightDiffers	1.1 kg	280 g
WidthKnown for one	Unknown — not stated by the source	100 mm
DepthKnown for one	Unknown — not stated by the source	120 mm
HeightKnown for one	Unknown — not stated by the source	43 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	160 mm
Package depthKnown for one	Unknown — not stated by the source	50 mm
Package heightKnown for one	Unknown — not stated by the source	160 mm
Package weightKnown for one	Unknown — not stated by the source	300 g
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	Taiwan

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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