Product comparison · 2 network switches

LevelOne 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber vs LevelOne 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs

44specifications compared
25differ
19identical
12known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:7
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:16
MAC address table
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:1024 entries
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:4096 entries
Packet buffer memory
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:1 MB
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:2.25 MB
Product colour
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:Grey
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:Black
Housing material
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:Aluminium
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:Metal
Mean time between failures (MTBF)
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:258065.528 h
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:269987.033 h
Input voltage
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:47 - 55 V
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:47 - 57 V
Power consumption (max)
- 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber:10 W
- 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:15 W

Side by side

Differences highlightedShow differences only

Comparison of IES-0812, IES-1820
56 specifications	A LevelOne 8-Port Fast Ethernet PoE Industrial Switch, 802.3af PoE, 4 PoE Outputs, DIN-Rail, 1 x SC Multi-Mode Fiber Model IES-0812 View product	B LevelOne 18-Port Fast Ethernet PoE Industrial Switch, 802.3at/af PoE, 2 x Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs Model IES-1820 View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	7	16
Fast Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	16
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	2
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	2
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Fiber optic connectorKnown for one	SC	Unknown — not stated by the source
Network2 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technologyDiffers	10BASE-T, 100BASE-FX, 100BASE-TX	10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-TX, 1000BASE-T
Data transmission2 differ
MAC address tableDiffers	1024 entries	4096 entries
Packet forwarding rate (1 Gbps)Known for one	Unknown — not stated by the source	1488100 pps
Packet buffer memoryDiffers	1 MB	2.25 MB
Design3 differ
Form factorKnown for one	Unknown — not stated by the source	1U
Product colourDiffers	Grey	Black
Housing materialDiffers	Aluminium	Metal
LED indicatorsDiffers	Activity, Link, Power	Activity, Link, PoE, Power, Speed
International Protection (IP) codeKnown for one	IP30	Unknown — not stated by the source
Performance1 differ
Mean time between failures (MTBF)Differs	258065.528 h	269987.033 h
Power3 differ
Input voltageDiffers	47 - 55 V	47 - 57 V
Power consumption (max)Differs	10 W	15 W
Power protection featuresDiffers	Overload, Reverse polarity	Reverse polarity
Power over Ethernet (PoE)3 differ
Power over Ethernet (PoE) ports quantityDiffers	4	16
Power over Ethernet (PoE) power per portDiffers	15.4 W	30 W
Total Power over Ethernet (PoE) budgetDiffers	61.6 W	480 W
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 60 °C	-40 - 75 °C
Weight & dimensions4 differ
WidthDiffers	62 mm	442 mm
DepthDiffers	110 mm	205 mm
HeightDiffers	135 mm	44.2 mm
WeightDiffers	1 kg	3 kg
Packaging data4 differ
Package typeKnown for one	Unknown — not stated by the source	Box
Resource CDKnown for one	Unknown — not stated by the source	Yes
Package widthDiffers	198 mm	395 mm
Package depthDiffers	92 mm	101 mm
Package heightDiffers	236 mm	563 mm
Package weightDiffers	1.2 kg	4.5 kg
Certificates1 differ
CertificationDiffers	ISO9001 FCC Part 15, Class A, VCCI EN61000-6-4 EN55022 EN61000-3-2 EN61000-3-3 EN61000-6-2 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-6 IEC60068-2-6 Fc IEC60068-2-27 Ea IEC60068-2-32 Ed	ISO9001 FCC Part 15, Class A EN61000-6-4 EN55022 EN61000-3-2 EN61000-3-3 EN61000-6-2 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 IEC60068-2-6 Fc IEC60068-2-27 Ea IEC60068-2-32 Ed NEMA TS1/2
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one	100BASE-FX	Unknown — not stated by the source
Fiber typeKnown for one	Multi-mode	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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