Product comparison · 2 network switches

LevelOne 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs vs Zyxel GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

28specifications compared
15differ
13identical
36known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:16
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:8
Power over Ethernet plus (PoE+) ports quantity
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:16
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:8
Total Power over Ethernet (PoE) budget
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:480 W
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:70 W
Width
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:442 mm
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:250 mm
Depth
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:205 mm
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:104 mm
Height
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:44 mm
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:27 mm
Weight
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:3.5 kg
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:660 g
Package width
- 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs:395 mm
- GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:302 mm

Side by side

Differences highlightedShow differences only

Comparison of IES-1881, GS1900-8HP
64 specifications	A LevelOne 18-Port Industrial L2 Managed Fast Ethernet PoE Switch, 802.3at PoE+, 2 Ports Gigabit SFP/RJ45 Combo, -40°C to 75°C, 16 PoE Outputs Model IES-1881 View product	B Zyxel GS1900-8HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black Model GS1900-8HP View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	8
Basic switching RJ-45 Ethernet ports typeDiffers	Fast Ethernet (10/100)	Gigabit Ethernet (10/100/1000)
Fast Ethernet (copper) ports quantityKnown for one	16	Unknown — not stated by the source
Gigabit Ethernet (copper) ports quantityKnown for one	2	Unknown — not stated by the source
Installed SFP modules quantityKnown for one	0	Unknown — not stated by the source
Installed SFP+ modules quantityKnown for one	0	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	2	Unknown — not stated by the source
Console portKnown for one	RS-232	Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Flow control support	Yes	Yes
Rate limitingKnown for one	Yes	Unknown — not stated by the source
Virtual LAN featuresKnown for one	Tagged VLAN, Port-based VLAN	Unknown — not stated by the source
10G supportKnown for one	Unknown — not stated by the source	No
Broadcast storm controlKnown for one	Unknown — not stated by the source	Yes
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Data transmissionidentical
MAC address tableKnown for one	8192 entries	Unknown — not stated by the source
Store-and-forward	Yes	Yes
Packet forwarding rate (1 Gbps)Known for one	1488100 pps	Unknown — not stated by the source
Packet forwarding rate (10 Mbps)Known for one	14880 pps	Unknown — not stated by the source
Packet forwarding rate (100 Mbps)Known for one	148810 pps	Unknown — not stated by the source
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
Securityidentical
IGMP snooping	Yes	Yes
MAC address filtering	Yes	Yes
Static port securityKnown for one	Yes	Unknown — not stated by the source
Multicast featuresidentical
Multicast support	Yes	Yes
Design1 differ
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	1U	Unknown — not stated by the source
Product colour	Black	Black
Housing materialKnown for one	Metal	Unknown — not stated by the source
LED indicatorsKnown for one	Activity, Link, PoE, Power, Speed	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP30	Unknown — not stated by the source
SafetyDiffers	UL508	LVD EN60950-1, BSMI CNS14336-1
Poweridentical
Input voltageKnown for one	47 - 55 V	Unknown — not stated by the source
Power consumption (max)Known for one	12 W	Unknown — not stated by the source
Power protection featuresKnown for one	Overload, Reverse polarity	Unknown — not stated by the source
Power over Ethernet (PoE)2 differ
Power over Ethernet (PoE)	Yes	Yes
Power over Ethernet plus (PoE+) ports quantityDiffers	16	8
Power over Ethernet (PoE) power per portKnown for one	30 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetDiffers	480 W	70 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	-40 - 75 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	442 mm	250 mm
DepthDiffers	205 mm	104 mm
HeightDiffers	44 mm	27 mm
WeightDiffers	3.5 kg	660 g
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Package typeKnown for one	Box	Unknown — not stated by the source
Resource CDKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	395 mm	302 mm
Package depthDiffers	101 mm	227 mm
Package heightDiffers	563 mm	64 mm
Package weightDiffers	4.6 kg	1.51 kg
Certificates1 differ
CertificationDiffers	ISO9001 FCC Part 15, Class A EN61000-6-4 EN55022 EN61000-3-2 EN61000-6-2 EN61000-3-3 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-8 EN61000-4-6 IEC60068-2-6 Fc IEC60068-2-27 Ea IEC60068-2-32 Ed	CE, FCC, C-Tick, Class A, Class B, BSMI CNS13438
Logistics dataidentical
Country of originKnown for one	Taiwan	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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