Product comparison · 2 network switches

Allied Telesis AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey vs LevelOne GSW-0891 network switch Managed L2 Power over Ethernet (PoE)

31specifications compared
19differ
12identical
44known for one product only

Key differences

Switch layer
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:L3+
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):L2
Basic switching RJ-45 Ethernet ports quantity
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:24
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):10
10G support
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:Yes
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):No
MAC address table
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:16000 entries
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):8000 entries
Switching capacity
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:150 Gbit/s
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):5.6 Gbit/s
Maximum data transfer rate
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:30 Gbit/s
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):1 Gbit/s
Security algorithms
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:802.1x RADIUS, SSH
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):802.1x RADIUS
Power consumption (typical)
- AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey:110 W
- GSW-0891 network switch Managed L2 Power over Ethernet (PoE):135 W

Side by side

Differences highlightedShow differences only

Comparison of AT-x900-24XT, GSW-0891
75 specifications	A Allied Telesis AT-x900-24XT Managed L3+ Power over Ethernet (PoE) 1U Grey Model AT-x900-24XT View product	B LevelOne GSW-0891 network switch Managed L2 Power over Ethernet (PoE) Model GSW-0891 View product
Management features2 differ
Switch type	Managed	Managed
Switch layerDiffers	L3+	L2
Quality of Service (QoS) support	Yes	Yes
MIB supportDiffers	RFC 1212, RFC 1213, RFC 1215, RFC 1239, RFC 1493, RFC 1623, RFC 2096, RFC 2790, RFC 2819, RFC 2863	RFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643, RFC 1757, RSTP MIB, Private MIB, PoE MIB
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	10
Power connector	DC-in jack	DC-in jack
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	2
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	1
Network2 differ
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffers	Yes	No
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Routing entriesKnown for one	256000	Unknown — not stated by the source
Flow control support	Yes	Yes
Number of VLANs	4096	4096
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 100BASE-TX, 10BASE-T
Broadcast storm controlKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Data transmission3 differ
MAC address tableDiffers	16000 entries	8000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
Switching capacityDiffers	150 Gbit/s	5.6 Gbit/s
Maximum data transfer rateDiffers	30 Gbit/s	1 Gbit/s
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	Unknown — not stated by the source	1 MB
Security1 differ
MAC address filtering	Yes	Yes
SSH/SSL supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsDiffers	802.1x RADIUS, SSH	802.1x RADIUS
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
Protocols2 differ
Management protocolsDiffers	SNMP	SNMP v1 v2c, v3/ Web/Telnet/CLI
Supported network protocolsDiffers	IPv4/v6, RIPv2/v6, TCP, STP, RSTP, MSTP	DNS, LLDP, IGMP, TFTP, SMTP, SNTP
Switching protocolsKnown for one	Unknown — not stated by the source	CSMA/CD
Design1 differ
Stackable	Yes	Yes
Form factorKnown for one	1U	Unknown — not stated by the source
Product colourKnown for one	Grey	Unknown — not stated by the source
SafetyDiffers	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1	UL, cUL, CE/EN60950-1
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Performanceidentical
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	93700 h	Unknown — not stated by the source
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (typical)Differs	110 W	135 W
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	Yes	Yes
Other features2 differ
Data transfer rateKnown for one	71.4 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Differs	440 x 440 x 44.5 mm	270 x 210 x 44 mm
Connectivity technology	Wired	Wired
Input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Size (imperial)Known for one	48.3 cm (19")	Unknown — not stated by the source
Electromagnetic emissionsKnown for one	EN55022 A, FCC A, VCCI A	Unknown — not stated by the source
Electromagnetic immunityKnown for one	EN55024, EN61000-3-levels 2 & 3 XEM-1XP, XEM-12S	Unknown — not stated by the source
Weight (imperial)Known for one	7.3 kg (16.1 lbs)	Unknown — not stated by the source
BandwidthKnown for one	Unknown — not stated by the source	0.25 Gbit/s
Authentication methodKnown for one	Unknown — not stated by the source	IP
Power requirementsKnown for one	Unknown — not stated by the source	48V DC
Power supplyKnown for one	Unknown — not stated by the source	200 W
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	Unknown — not stated by the source	1 x D-Sub 9-pin
Operational conditions3 differ
Operating temperature (T-T)Differs	32 - 104 °F	0 - 45 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 80%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Relative humidityKnown for one	5 - 80%	Unknown — not stated by the source
Heat dissipationKnown for one	375 BTU/h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	7.3 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	8.8 kg	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	UL, cUL,TUV	FCC A, CE
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes

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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