Product comparison · 2 network switches

Allied Telesis AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey vs Dell S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

16specifications compared
8differ
8identical
51known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey:16
- S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:48
Rack mounting
- AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey:No
- S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Yes
Product colour
- AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey:Grey
- S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Black
Operating temperature (T-T)
- AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey:0 - 50 °C
- S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:0 - 45 °C
Weight
- AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey:3.6 kg
- S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:6.9 kg

Side by side

Differences highlightedShow differences only

Comparison of AT-FS980M/18PS-50, S3148T
67 specifications	A Allied Telesis AT-FS980M/18PS-50 Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey Model AT-FS980M/18PS-50 View product	B Dell S-Series S3148T Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black Model S3148T View product
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Switch layerKnown for one	Unknown — not stated by the source	L2/L3
Configuring Location Settings (CLI)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	48
Basic switching RJ-45 Ethernet ports typeDiffers	Fast Ethernet (10/100)	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityKnown for one	2	Unknown — not stated by the source
Console portKnown for one	RJ-45	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	4
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Network2 differ
Networking standardsDiffers	IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-T	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
Virtual LAN featuresDiffers	Private VLAN, Port-based VLAN	Tagged VLAN
10G supportKnown for one	Unknown — not stated by the source	Yes
Data transmissionidentical
MAC address tableKnown for one	16000 entries	Unknown — not stated by the source
Switching capacityKnown for one	7.2 Gbit/s	Unknown — not stated by the source
ThroughputKnown for one	5.36 Mpps	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Jumbo framesKnown for one	10000	Unknown — not stated by the source
Securityidentical
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
BPDU filtering/protectionKnown for one	Yes	Unknown — not stated by the source
Supports separationKnown for one	Unknown — not stated by the source	PoE+
Design2 differ
Rack mountingDiffers	No	Yes
Product colourDiffers	Grey	Black
SafetyKnown for one	FCC, EN55022, CISPR22:2006, VCCI, C-Tick, UL 60950-1, C22.2 NO.60950-1, EN 60950-1, IEC60950-1, EN60950-1	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	1U
LED indicatorsKnown for one	Unknown — not stated by the source	Error
Performanceidentical
Memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	128 MB	Unknown — not stated by the source
Flash memoryKnown for one	128 MB	Unknown — not stated by the source
Noise levelKnown for one	33 dB	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	24 W	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power over Ethernet (PoE)identical
Power over Ethernet plus (PoE+) ports quantityKnown for one	16	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	16 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	250 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 45 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Heat dissipationKnown for one	1100 BTU/h	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	440 mm	Unknown — not stated by the source
DepthKnown for one	257 mm	Unknown — not stated by the source
HeightKnown for one	43.2 mm	Unknown — not stated by the source
WeightDiffers	3.6 kg	6.9 kg
Packaging dataidentical
Package weightKnown for one	5.7 kg	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE, cULus, TUV, RoHS	Unknown — not stated by the source
Other featuresidentical
Dell E-Value CodeKnown for one	Unknown — not stated by the source	DNS3148T
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one	Unknown — not stated by the source	7
Carbon emissions, energy usage (kg of CO2e)Known for one	Unknown — not stated by the source	1360
Carbon emissions, logistics (kg of CO2e)Known for one	Unknown — not stated by the source	119
Carbon emissions, manufacturing (kg of CO2e)Known for one	Unknown — not stated by the source	2388
PAIA versionKnown for one	Unknown — not stated by the source	1.2.8, 2020
Total carbon emissions, standard deviation (kg of CO2e)Known for one	Unknown — not stated by the source	1220
Total carbon emissions, w/o use phase (kg of CO2e)Known for one	Unknown — not stated by the source	2514
Total carbon footprint (kg of CO2e)Known for one	Unknown — not stated by the source	3880

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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