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

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  • 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 (off)
Comparison of IES-0812, IES-1820
56 specifications
Management featuresidentical
Switch typeUnmanagedUnmanaged
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers716
Basic switching RJ-45 Ethernet ports typeFast Ethernet (10/100)Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantityKnown for oneUnknown — not stated by the source16
Gigabit Ethernet (copper) ports quantityKnown for oneUnknown — not stated by the source2
Installed SFP modules quantity00
Installed SFP+ modules quantity00
Combo SFP ports quantityKnown for oneUnknown — not stated by the source2
Fiber ports quantityKnown for one1Unknown — not stated by the source
Fiber optic connectorKnown for oneSCUnknown — not stated by the source
Network2 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3af, IEEE 802.3u, IEEE 802.3xIEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G supportNoNo
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-FX, 100BASE-TX10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-TX, 1000BASE-T
Full duplexYesYes
Auto MDI/MDI-XYesYes
Auto-negotiationYesYes
Flow control supportYesYes
Data transmission2 differ
MAC address tableDiffers1024 entries4096 entries
Store-and-forwardYesYes
Packet forwarding rate (1 Gbps)Known for oneUnknown — not stated by the source1488100 pps
Packet forwarding rate (10 Mbps)14880 pps14880 pps
Packet forwarding rate (100 Mbps)148810 pps148810 pps
Packet buffer memoryDiffers1 MB2.25 MB
Design3 differ
Rack mountingYesYes
Form factorKnown for oneUnknown — not stated by the source1U
Product colourDiffersGreyBlack
Housing materialDiffersAluminiumMetal
LED indicatorsDiffersActivity, Link, PowerActivity, Link, PoE, Power, Speed
SafetyUL508UL508
International Protection (IP) codeKnown for oneIP30Unknown — not stated by the source
Performance1 differ
Mean time between failures (MTBF)Differs258065.528 h269987.033 h
Power3 differ
Input voltageDiffers47 - 55 V47 - 57 V
Power consumption (max)Differs10 W15 W
Power protection featuresDiffersOverload, Reverse polarityReverse polarity
Power over Ethernet (PoE)3 differ
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) ports quantityDiffers416
Power over Ethernet (PoE) power per portDiffers15.4 W30 W
Total Power over Ethernet (PoE) budgetDiffers61.6 W480 W
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 60 °C-40 - 75 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Weight & dimensions4 differ
WidthDiffers62 mm442 mm
DepthDiffers110 mm205 mm
HeightDiffers135 mm44.2 mm
WeightDiffers1 kg3 kg
Packaging contentidentical
Quick start guideYesYes
Packaging data4 differ
Package typeKnown for oneUnknown — not stated by the sourceBox
Resource CDKnown for oneUnknown — not stated by the sourceYes
Package widthDiffers198 mm395 mm
Package depthDiffers92 mm101 mm
Package heightDiffers236 mm563 mm
Package weightDiffers1.2 kg4.5 kg
Certificates1 differ
CertificationDiffersISO9001 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 EdISO9001 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
Logistics dataidentical
Country of originTaiwanTaiwan
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one100BASE-FXUnknown — not stated by the source
Fiber typeKnown for oneMulti-modeUnknown — 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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