Product comparison · 2 network switches

Allied Telesis AT-X900-24XS Managed L3 vs Dell PowerConnect 2808

14specifications compared
9differ
5identical
41known for one product only

Key differences

Switch type
- AT-X900-24XS Managed L3:Managed
- PowerConnect 2808:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- AT-X900-24XS Managed L3:24
- PowerConnect 2808:8
MAC address table
- AT-X900-24XS Managed L3:16000 entries
- PowerConnect 2808:8000 entries
Stackable
- AT-X900-24XS Managed L3:No
- PowerConnect 2808:Yes
Dimensions (WxDxH)
- AT-X900-24XS Managed L3:440 x 440 x 44.5 mm
- PowerConnect 2808:265.5 x 161.7 x 43.2 mm
Operating temperature (T-T)
- AT-X900-24XS Managed L3:0 - 40 °C
- PowerConnect 2808:0 - 45 °C
Storage temperature (T-T)
- AT-X900-24XS Managed L3:-25 - 70 °C
- PowerConnect 2808:-20 - 70 °C
Operating relative humidity (H-H)
- AT-X900-24XS Managed L3:5 - 80%
- PowerConnect 2808:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of AT-X900-24XS, PowerConnect 2808
55 specifications	A Allied Telesis AT-X900-24XS Managed L3 Model AT-X900-24XS View product	B Dell PowerConnect 2808 View product
Management features1 differ
Switch typeDiffers	Managed	Unmanaged
Switch layerKnown for one	L3	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
MIB supportKnown for one	Unknown — not stated by the source	RFC 1213 – MIB II (RFC’s 2011, 2012, 2013)
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	8
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Networkidentical
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
IP routingKnown for one	Yes	Unknown — not stated by the source
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Broadcast storm controlKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
MAC address tableDiffers	16000 entries	8000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Switching capacityKnown for one	Unknown — not stated by the source	16 Gbit/s
ThroughputKnown for one	Unknown — not stated by the source	11.9 Mpps
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	3DES, DES	Unknown — not stated by the source
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP server, DHCP client
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
Design1 differ
StackableDiffers	No	Yes
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
Performanceidentical
Memory typeKnown for one	RAM	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Flash memoryKnown for one	64 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	249400 h	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC/DC	Unknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features1 differ
Dimensions (WxDxH)Differs	440 x 440 x 44.5 mm	265.5 x 161.7 x 43.2 mm
Connectivity technology	Wired	Wired
Authentication methodKnown for one	TLS, TTLS, PEAP, SSH2	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Packet transfer speedKnown for one	1488000 pps	Unknown — not stated by the source
Power requirementsKnown for one	100-240V, 47-63Hz	Unknown — not stated by the source
Electromagnetic emissionsKnown for one	EN55022 class A, FCC class A,VCCI class A	Unknown — not stated by the source
Electromagnetic immunityKnown for one	EN55024, EN61000-3 lev. 2	Unknown — not stated by the source
Technical featuresKnown for one	VLAN	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Differs	5 - 80%	10 - 90%
Storage relative humidity (H-H)Differs	5 - 95%	10 - 95%
Operating altitudeKnown for one	0 - 3050 m	Unknown — not stated by the source
Heat dissipationKnown for one	652 BTU/h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	7.3 kg	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	UL, cUL,TUV, RoHS	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	SMI v1, SNMP, Telnet, SMI v2, TFTP, IP, ICMP, TCP, BOOTP, DHCP
Data link protocolsKnown for one	Unknown — not stated by the source	Ethernet
Supported network protocolsKnown for one	Unknown — not stated by the source	IGMPv2, GARP, GVRP, GMP, IPv6

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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