Product comparison · 2 network switches

Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black vs LevelOne 18-Port L2 Plus Managed Industrial PoE Switch

33specifications compared
20differ
13identical
92known for one product only

Key differences

The Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black has 32 more basic switching RJ-45 Ethernet ports quantity than the LevelOne 18-Port L2 Plus Managed Industrial PoE Switch (48 vs 16). The LevelOne 18-Port L2 Plus Managed Industrial PoE Switch has 8,000 entries more MAC address table than the Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black (16000 entries vs 8000 entries). The Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black has 534 Gbit/s more switching capacity than the LevelOne 18-Port L2 Plus Managed Industrial PoE Switch (576 Gbit/s vs 42 Gbit/s). Only the Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black has 10G support. Only the LevelOne 18-Port L2 Plus Managed Industrial PoE Switch has power over Ethernet (PoE).

Switch layer
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:L2/L3
- 18-Port L2 Plus Managed Industrial PoE Switch:L2+
Basic switching RJ-45 Ethernet ports quantity
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:48
- 18-Port L2 Plus Managed Industrial PoE Switch:16
Console port
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:Mini USB-B/RS-232
- 18-Port L2 Plus Managed Industrial PoE Switch:RJ-45
10G support
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:Yes
- 18-Port L2 Plus Managed Industrial PoE Switch:No
MAC address table
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:8000 entries
- 18-Port L2 Plus Managed Industrial PoE Switch:16000 entries
Switching capacity
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:576 Gbit/s
- 18-Port L2 Plus Managed Industrial PoE Switch:42 Gbit/s
Packet buffer memory
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:8 MB
- 18-Port L2 Plus Managed Industrial PoE Switch:12 MB
Internal memory
- S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:16000 MB
- 18-Port L2 Plus Managed Industrial PoE Switch:512 MB

Side by side

Differences highlightedShow differences only

Comparison of S3248T-ON, IGP-1871
125 specifications	A Dell S-Series S3248T-ON Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black Model S3248T-ON View product	B LevelOne 18-Port L2 Plus Managed Industrial PoE Switch Model IGP-1871 View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L2/L3	L2+
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Configuring Location Settings (CLI)	Yes	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	16
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	16
Installed SFP modules quantity	0	0
Installed SFP+ modules quantity	0	0
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP
Console portDiffers	Mini USB-B/RS-232	RJ-45
SFP+ module slots quantityKnown for one	4	Unknown — not stated by the source
Number of management portsKnown for one	1 pc(s)	Unknown — not stated by the source
QSFP28 ports quantityKnown for one	2	Unknown — not stated by the source
Network2 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G supportDiffers	Yes	No
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Broadcast storm control	Yes	Yes
Cable length detectionKnown for one	Unknown — not stated by the source	Yes
Ethernet Ring Protection Switching (ERPS)Known for one	Unknown — not stated by the source	Yes
Flow control support	Yes	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
QinQ implementationKnown for one	Unknown — not stated by the source	QinQ
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Virtual LAN featuresDiffers	Multiple VXLAN (MUX VLAN)	IP subnet–based VLAN, MAC address-based VLAN, Protocol-based VLAN
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Auto-sensingKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	4000	Unknown — not stated by the source
Data transmission3 differ
MAC address tableDiffers	8000 entries	16000 entries
Switching capacityDiffers	576 Gbit/s	42 Gbit/s
Static routeKnown for one	Unknown — not stated by the source	Yes
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Jumbo framesKnown for one	Unknown — not stated by the source	10000
Packet buffer memoryDiffers	8 MB	12 MB
Forwarding rateKnown for one	800 Mpps	Unknown — not stated by the source
Security1 differ
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP Option 82, DHCP client, DHCP server, DHCP snooping, DHCPv6 server
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
IGMP snooping	Yes	Yes
ARP attack preventionKnown for one	Unknown — not stated by the source	Yes
Authentication typeDiffers	AAA, IEEE 802.1x, RADIUS, TACACS+	IEEE 802.1x, RADIUS
IP-MAC-Port bindingKnown for one	Unknown — not stated by the source	Yes
Loop protectionKnown for one	Unknown — not stated by the source	Yes
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Queue scheduling algorithmsKnown for one	Unknown — not stated by the source	WRR+SP
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for one	Unknown — not stated by the source	Yes
Routing protocolsKnown for one	BGP, OSPFv2, OSPFv3	Unknown — not stated by the source
Designidentical
Rack mounting	Yes	Yes
Product colour	Black	Black
Reset buttonKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Activity, Link, Power, System
DIN rail mountingKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP40
StackableKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	1U	Unknown — not stated by the source
Redundant fans supportKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	3 fan(s)	Unknown — not stated by the source
Performance2 differ
Internal memoryDiffers	16000 MB	512 MB
Flash memoryDiffers	32000 MB	512 MB
Dying GaspKnown for one	Unknown — not stated by the source	Yes
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
sFlowKnown for one	Unknown — not stated by the source	Yes
FanlessKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	200000 h
Memory typeKnown for one	DDR4-SDRAM	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC/DC	PoE
Power supply includedKnown for one	Unknown — not stated by the source	No
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
DC input voltageDiffers	40 - 60 V	44 - 57 V
Power consumption (typical)Known for one	Unknown — not stated by the source	15 W
Surge protectionKnown for one	Unknown — not stated by the source	Yes
Surge protection voltageKnown for one	Unknown — not stated by the source	6 kV
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
Power consumption (max)Known for one	212 W	Unknown — not stated by the source
Power cable lengthKnown for one	2 m	Unknown — not stated by the source
Power cable connector 1Known for one	NBR14136	Unknown — not stated by the source
Power cable connector 2Known for one	C13 coupler	Unknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Power over Ethernet (PoE) type supportedKnown for one	Unknown — not stated by the source	PoE+
Power over Ethernet plus (PoE+) ports quantityKnown for one	Unknown — not stated by the source	16
Power over Ethernet (PoE) power per portKnown for one	Unknown — not stated by the source	30 W
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	240 W
Other featuresidentical
Terminal block portKnown for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 45 °C	-40 - 75 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 85 °C
Operating relative humidity (H-H)Differs	8 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 12000 m	Unknown — not stated by the source
Heat dissipationKnown for one	349.06 BTU/h	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	434 mm	54 mm
DepthDiffers	400 mm	115 mm
HeightDiffers	43.5 mm	158 mm
WeightKnown for one	Unknown — not stated by the source	1.55 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
DIN rail includedKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Terminal block includedKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	230 mm
Package depthKnown for one	Unknown — not stated by the source	180 mm
Package heightKnown for one	Unknown — not stated by the source	70 mm
Package weightKnown for one	Unknown — not stated by the source	1.81 kg
Technical detailsidentical
Pallet gross lengthKnown for one	Unknown — not stated by the source	80 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	120 cm
Logistics dataidentical
Customs product code (TARIC)Known for one	Unknown — not stated by the source	8517620000
Pallet gross heightKnown for one	Unknown — not stated by the source	164.4 cm
Country of originKnown for one	Unknown — not stated by the source	China
Master (outer) case widthKnown for one	Unknown — not stated by the source	440 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	375 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	250 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	22.7 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	12 pc(s)
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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