Product comparison · 2 network switch modules

Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet vs HP Brocade 4Gb SAN Switch

5specifications compared
5differ
0identical
27known for one product only

Key differences

The Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet has 8 more fiber ports quantity than the HP Brocade 4Gb SAN Switch (12 vs 4). Ethernet LAN data rates: 100,1000 Mbit/s on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, 10,100 Mbit/s on the HP Brocade 4Gb SAN Switch. Dimensions (WxDxH): 207 x 313 x 41 mm on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, 86.6 x 114.1 x 38.7 mm on the HP Brocade 4Gb SAN Switch. Weight: 1.1 kg on the Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet, 360 g on the HP Brocade 4Gb SAN Switch.

Ethernet LAN data rates
- AT-SBx81XLEM network switch module Gigabit Ethernet:100,1000 Mbit/s
- Brocade 4Gb SAN Switch:10,100 Mbit/s
Fiber ports quantity
- AT-SBx81XLEM network switch module Gigabit Ethernet:12
- Brocade 4Gb SAN Switch:4
Dimensions (WxDxH)
- AT-SBx81XLEM network switch module Gigabit Ethernet:207 x 313 x 41 mm
- Brocade 4Gb SAN Switch:86.6 x 114.1 x 38.7 mm
Weight
- AT-SBx81XLEM network switch module Gigabit Ethernet:1.1 kg
- Brocade 4Gb SAN Switch:360 g

Side by side

Differences highlightedShow differences only

Comparison of AT-SBx81XLEM, Brocade 4Gb SAN Switch
32 specifications	A Allied Telesis AT-SBx81XLEM network switch module Gigabit Ethernet Model AT-SBx81XLEM View product	B HP Brocade 4Gb SAN Switch View product
Network1 differ
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	100,1000 Mbit/s	10,100 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
Full duplexKnown for one	Unknown — not stated by the source	Yes
Supported protocolsKnown for one	Unknown — not stated by the source	FC-AL, FC-AL-2, FC-FG, FC-FLA, FC-GS-2, FC-PH, FC-PH-2, FC-PH-3, FC-PLDA, FC-SW
Optical fiberidentical
Fiber optic connectorKnown for one	SFP	Unknown — not stated by the source
Ports & interfaces1 differ
Fiber ports quantityDiffers	12	4
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
RS-232 interfaceKnown for one	Unknown — not stated by the source	Yes
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	Servers Proliant BL20pG2 Proliant BL20pG3 Proliant BL25p Proliant BL30p Proliant BL35p Proliant BL40p Proliant BL45p Integrity BL60p ProLiant BL p-Class Server Blade Enclosures BL p-Class Server Blade Enclosure with enhanced backplane components ProLiant BL p-Class Ethernet Switches Cisco Gigabit Et
Management platformKnown for one	Unknown — not stated by the source	HTTP, SNMP, Telnet
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	86.6 x 114.1 x 38.7 mm
WeightDiffers	1.1 kg	360 g
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	4.24 Gbit/s
Other featuresidentical
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	2

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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