Product comparison · 2 network switches

Dell Force10 S4820T Managed L2 vs LevelOne 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C

20specifications compared
14differ
6identical
39known for one product only

Key differences

Switch type
- Force10 S4820T Managed L2:Managed
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- Force10 S4820T Managed L2:48
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:8
10G support
- Force10 S4820T Managed L2:Yes
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:No
Copper ethernet cabling technology
- Force10 S4820T Managed L2:10BASE-T
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:1000BASE-T, 100BASE-TX
MAC address table
- Force10 S4820T Managed L2:128000 entries
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:4096 entries
Power over Ethernet (PoE)
- Force10 S4820T Managed L2:No
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:Yes
Operating temperature (T-T)
- Force10 S4820T Managed L2:0 - 40 °C
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:-40 - 75 °C
Storage temperature (T-T)
- Force10 S4820T Managed L2:-40 - 70 °C
- 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of S4820T, IES-1020
59 specifications	A Dell Force10 S4820T Managed L2 Model S4820T View product	B LevelOne 10-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, 8 PoE Outputs, -40°C to 75°C Model IES-1020 View product
Management features1 differ
Switch typeDiffers	Managed	Unmanaged
Switch layer	L2	L2
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	8
Basic switching RJ-45 Ethernet ports typeDiffers	10G Ethernet (100/1000/10000)	Fast Ethernet (10/100)
Console portKnown for one	RJ-45	Unknown — not stated by the source
Power connectorKnown for one	DC-in jack	Unknown — not stated by the source
Fast Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	8
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	1
Installed SFP+ modules quantityKnown for one	Unknown — not stated by the source	0
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	2
Network2 differ
10G supportDiffers	Yes	No
Copper ethernet cabling technologyDiffers	10BASE-T	1000BASE-T, 100BASE-TX
Full duplex	Yes	Yes
IP routingKnown for one	Yes	Unknown — not stated by the source
Routing entriesKnown for one	16000	Unknown — not stated by the source
IP address tableKnown for one	8000	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	4000	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
MAC address tableDiffers	128000 entries	4096 entries
ThroughputKnown for one	960 Mpps	Unknown — not stated by the source
Latency (10 Gbps)Known for one	3.3 µs	Unknown — not stated by the source
Number of queuesKnown for one	4	Unknown — not stated by the source
Packet buffer memoryKnown for one	9 MB	Unknown — not stated by the source
Store-and-forwardKnown for one	Unknown — not stated by the source	Yes
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Designidentical
Rack mounting	Yes	Yes
StackableKnown for one	Yes	Unknown — not stated by the source
Form factor	1U	1U
Product colour	Black	Black
Number of fansKnown for one	2 fan(s)	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Metal
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
SafetyKnown for one	Unknown — not stated by the source	UL508
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	FCC Part 15 Class A, EN61000-6-4
Performanceidentical
Internal memoryKnown for one	2000 MB	Unknown — not stated by the source
Noise levelKnown for one	65 dB	Unknown — not stated by the source
Buffer sizeKnown for one	Unknown — not stated by the source	281 KB
Poweridentical
Redundant power supply (RPS) support	Yes	Yes
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	4.2 A	Unknown — not stated by the source
Output powerKnown for one	460 W	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	47 - 57 V
Power consumption (typical)Known for one	Unknown — not stated by the source	15 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Power over Ethernet plus (PoE+) ports quantityKnown for one	Unknown — not stated by the source	8
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	-40 - 75 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-40 - 85 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	434 mm	442 mm
DepthDiffers	460 mm	205 mm
HeightDiffers	43.5 mm	44.2 mm
WeightDiffers	9.86 kg	3 kg
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EN61000-6-2

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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