Product comparison · 2 network switches

Allied Telesis AT-9448T/SP Managed L3 vs Allied Telesis AT-9924SP Managed

21specifications compared
12differ
9identical
26known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- AT-9448T/SP Managed L3:48
- AT-9924SP Managed:24
Stackable
- AT-9448T/SP Managed L3:No
- AT-9924SP Managed:Yes
Mean time between failures (MTBF)
- AT-9448T/SP Managed L3:250000 h
- AT-9924SP Managed:130000 h
Power consumption (typical)
- AT-9448T/SP Managed L3:120 W
- AT-9924SP Managed:75 W
Dimensions (WxDxH)
- AT-9448T/SP Managed L3:438 x 304 x 44 mm
- AT-9924SP Managed:440 x 440 x 44.5 mm
Power requirements
- AT-9448T/SP Managed L3:100 - 240V, 50/60Hz
- AT-9924SP Managed:100-240V AC
Operating temperature (T-T)
- AT-9448T/SP Managed L3:0 - 40 °C
- AT-9924SP Managed:0 - 50 °C
Operating relative humidity (H-H)
- AT-9448T/SP Managed L3:5 - 90%
- AT-9924SP Managed:5 - 80%

Side by side

Differences highlightedShow differences only

Comparison of AT-9448T/SP, AT-9924SP
47 specifications	A Allied Telesis AT-9448T/SP Managed L3 Model AT-9448T/SP View product	B Allied Telesis AT-9924SP Managed Model AT-9924SP View product
Management featuresidentical
Switch type	Managed	Managed
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
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
Combo SFP ports quantityKnown for one	4	Unknown — not stated by the source
SFP/SFP+ slots quantityKnown for one	4	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes	Yes
IP routingKnown for one	Yes	Unknown — not stated by the source
Broadcast storm controlKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Data transmissionidentical
MAC address table	16000 entries	16000 entries
Supported data transfer rates	10/100/1000 Mbps	10/100/1000 Mbps
ThroughputKnown for one	71.424 Mpps	Unknown — not stated by the source
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Switching capacityKnown for one	Unknown — not stated by the source	48 Gbit/s
Securityidentical
DHCP featuresKnown for one	DHCP client	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	SNMP, RMON, IGMP, Telnet	Unknown — not stated by the source
Switching protocolsKnown for one	Ethernet	Unknown — not stated by the source
Data link protocolsKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Supported network protocolsKnown for one	Unknown — not stated by the source	RFC 1771, RFC 1966, RFC 1997, RFC 1998, RFC 2385, RFC 2439, RFC 2858, FC 2918, RFC 3065, RFC 3392
Design1 differ
StackableDiffers	No	Yes
SafetyKnown for one	Unknown — not stated by the source	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950
Performance1 differ
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	PowerPC	Unknown — not stated by the source
Processor frequencyKnown for one	200 MHz	Unknown — not stated by the source
Internal memoryKnown for one	32 MB	Unknown — not stated by the source
Flash memory	16 MB	16 MB
Mean time between failures (MTBF)Differs	250000 h	130000 h
Noise levelKnown for one	Unknown — not stated by the source	51 dB
Power1 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Differs	120 W	75 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features2 differ
Dimensions (WxDxH)Differs	438 x 304 x 44 mm	440 x 440 x 44.5 mm
Connectivity technology	Wired	Wired
Packet transfer speedKnown for one	1488000 pps	Unknown — not stated by the source
Power requirementsDiffers	100 - 240V, 50/60Hz	100-240V AC
Electromagnetic emissionsKnown for one	Unknown — not stated by the source	EMC, EN55022 A, FCC A,VCCI A, AS/NZS CISPR22 A, EN55024, EN61000-3-2/3, CNS 13438 A
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	5 - 80%
Storage relative humidity (H-H)Differs	5 - 95%	5 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Heat dissipationKnown for one	Unknown — not stated by the source	256 BTU/h
Weight & dimensions1 differ
WeightDiffers	4.61 kg	6.8 kg
Certificates1 differ
CertificationDiffers	FCC Class A, C-Tick, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, FCC Part 15, AS/NZS 3548, IEC 825-2, UL 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03	UL, cUL, TUV

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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