Product comparison · 2 network switches

Allied Telesis AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey vs D-Link 48-port Gigabit Smart Switch

25specifications compared
11differ
14identical
43known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:28
- 48-port Gigabit Smart Switch:44
Product colour
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:Grey
- 48-port Gigabit Smart Switch:Black
Safety
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:UL 60950, EN 60950-1
- 48-port Gigabit Smart Switch:cUL, LVD
Noise level
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:41.7 dB
- 48-port Gigabit Smart Switch:46.2 dB
Mean time between failures (MTBF)
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:340000 h
- 48-port Gigabit Smart Switch:322402 h
Power consumption (typical)
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:37.42 W
- 48-port Gigabit Smart Switch:59.1 W
Storage temperature (T-T)
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:-25 - 70 °C
- 48-port Gigabit Smart Switch:-10 - 70 °C
Operating relative humidity (H-H)
- AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey:5 - 90%
- 48-port Gigabit Smart Switch:10 - 95%

Side by side

Differences highlightedShow differences only

Comparison of AT-9000/28SP-E-50, 48-port Gigabit Smart Switch
68 specifications	A Allied Telesis AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey Model AT-9000/28SP-E-50 View product	B D-Link 48-port Gigabit Smart Switch View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
MIB supportKnown for one	Unknown — not stated by the source	1213 MIB II, 1493 Bridge MIB, 1907 SNMP v2 MIB, 1215 Trap Convention MIB, 2233 Interface Group MIB, D-Link Private MIB
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	28	44
SFP module slots quantityKnown for one	Unknown — not stated by the source	4
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	4
Basic switching RJ-45 Ethernet ports typeKnown for one	Gigabit Ethernet (10/100/1000)	Unknown — not stated by the source
Installed SFP modules quantityKnown for one	0	Unknown — not stated by the source
Installed SFP+ modules quantityKnown for one	0	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	28	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.11d, IEEE 802.1p, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
10G supportKnown for one	Unknown — not stated by the source	No
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 100BASE-TX, 10BASE-T
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Full duplex	Yes	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
Head-of-line (HOL) blockingKnown 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
Number of VLANsKnown for one	Unknown — not stated by the source	256
Data transmissionidentical
MAC address table	8000 entries	8000 entries
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100/1000 Mbps
Switching capacityKnown for one	Unknown — not stated by the source	96 Gbit/s
Store-and-forwardKnown for one	Unknown — not stated by the source	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	1 Gbit/s
Packet buffer memoryKnown for one	Unknown — not stated by the source	1 MB
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP client
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
MAC address filtering	Yes	Yes
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Rack mounting	Yes	Yes
Form factorKnown for one	Unknown — not stated by the source	1U
Product colourDiffers	Grey	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Link, Power
SafetyDiffers	UL 60950, EN 60950-1	cUL, LVD
StackableKnown for one	No	Unknown — not stated by the source
Performance2 differ
Noise levelDiffers	41.7 dB	46.2 dB
Mean time between failures (MTBF)Differs	340000 h	322402 h
Internal memoryKnown for one	128 MB	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Power1 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	37.42 W	59.1 W
Power supply includedKnown for one	Yes	Unknown — not stated by the source
Output currentKnown for one	1 A	Unknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Packet transfer speedKnown for one	Unknown — not stated by the source	71.4 Mpps
Performance managementKnown for one	Unknown — not stated by the source	Telnet, SNMP, SNTP
Power LEDKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-10 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Heat dissipationKnown for one	127.768 BTU/h	Unknown — not stated by the source
Weight & dimensions2 differ
Width	440 mm	440 mm
DepthDiffers	256 mm	250 mm
Height	44 mm	44 mm
WeightDiffers	4.01 kg	4.04 kg
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC, ICES-003, CE, C-Tick, VCCI
Protocolsidentical
Management protocolsKnown for one	WEB, CLI, SNMP	Unknown — not stated by the source

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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