Product comparison · 2 network switches

Dell Force10 S4820T Managed L2 vs LevelOne 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber

19specifications compared
15differ
4identical
44known for one product only

Key differences

Switch type
- Force10 S4820T Managed L2:Managed
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- Force10 S4820T Managed L2:48
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:7
10G support
- Force10 S4820T Managed L2:Yes
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:No
Copper ethernet cabling technology
- Force10 S4820T Managed L2:10BASE-T
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:100BASE-TX, 10BASE-T
MAC address table
- Force10 S4820T Managed L2:128000 entries
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:1024 entries
Rack mounting
- Force10 S4820T Managed L2:Yes
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:No
Power over Ethernet (PoE)
- Force10 S4820T Managed L2:No
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:Yes
Operating temperature (T-T)
- Force10 S4820T Managed L2:0 - 40 °C
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:-40 - 75 °C

Side by side

Differences highlightedShow differences only

Comparison of S4820T, IES-0822
63 specifications	A Dell Force10 S4820T Managed L2 Model S4820T View product	B LevelOne 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber Model IES-0822 View product
Management features1 differ
Switch typeDiffers	Managed	Unmanaged
Switch layer	L2	L2
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	7
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	7
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
Fiber optic connectorKnown for one	Unknown — not stated by the source	SC
Network2 differ
10G supportDiffers	Yes	No
Copper ethernet cabling technologyDiffers	10BASE-T	100BASE-TX, 10BASE-T
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 802.3af, IEEE 802.3u, IEEE 802.3x
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	1024 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
Design1 differ
Rack mountingDiffers	Yes	No
StackableKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	1U	Unknown — not stated by the source
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	Aluminium
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP30
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, VCCI, EN61000-6-3, EN55022, EN61000-3-3
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	125 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 - 55 V
Power consumption (typical)Known for one	Unknown — not stated by the source	10 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Power over Ethernet (PoE) ports quantityKnown for one	Unknown — not stated by the source	4
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	61.6 W
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	68 mm
DepthDiffers	460 mm	110 mm
HeightDiffers	43.5 mm	135 mm
WeightDiffers	9.86 kg	1 kg
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one	Unknown — not stated by the source	100BASE-FX
Fiber typeKnown for one	Unknown — not stated by the source	Multi-mode
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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