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Product comparison · 2 network switches

NEC QX-S408E Fast Ethernet (10/100) Grey vs Zyxel XGS1930-28 Managed L3 Gigabit Ethernet (10/100/1000) Black

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  • 15specifications compared
  • 13differ
  • 2identical
  • 60known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 8
    • 24
  • MAC address table
    • 8000 entries
    • 16000 entries
  • Switching capacity
    • 1.6 Gbit/s
    • 128 Gbit/s
  • Product colour
    • Grey
    • Black
  • AC input voltage
    • 100 V
    • 100 - 240 V
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 10 - 95%
  • Width
    • 195 mm
    • 441 mm
  • Depth
    • 119 mm
    • 270 mm

Side by side

Differences highlightedShow differences only
75 specifications
A

NEC

QX-S408E Fast Ethernet (10/100) Grey

Model QX-S408E

View product
B

Zyxel

XGS1930-28 Managed L3 Gigabit Ethernet (10/100/1000) Black

Model XGS1930-28

View product
Management featuresidentical
Switch typeKnown for oneManaged
Switch layerKnown for oneL3
Quality of Service (QoS) supportKnown for oneYes
Web-based managementKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers824
Basic switching RJ-45 Ethernet ports typeDiffersFast Ethernet (10/100)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
SFP+ module slots quantityKnown for one4
Fiber optic connectorKnown for oneSFP+
Network1 differ
Networking standardsDiffersIEEE 802.3xIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportKnown for oneYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroringKnown for oneYes
IP routingKnown for oneYes
Routing entriesKnown for one32
Broadcast storm controlKnown for oneYes
Link aggregationKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for oneVoice VLAN, Port-based VLAN
Number of VLANsKnown for one4000
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Data transmission2 differ
MAC address tableDiffers8000 entries16000 entries
Switching capacityDiffers1.6 Gbit/s128 Gbit/s
Forwarding rateKnown for one95.2 Mpps
Static routeKnown for oneYes
Path MTU discoveryKnown for oneYes
Packet buffer memoryKnown for one1.5 MB
Packet forwarding rate (1 Gbps)Known for one1100000 pps
Securityidentical
DHCP featuresKnown for oneDHCP relay, DHCPv6 relay, DHCP client
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
AuthenticationKnown for oneGuest VLAN, MAC-based authentication, Port-based authentication
CPU defenseKnown for oneYes
Loop protectionKnown for oneYes
Password protectionKnown for oneYes
SSH/SSL supportKnown for oneYes
Security algorithmsKnown for one802.1x RADIUS, HTTPS, SHA-2, SNMPv3, SSL/TLS
BPDU filtering/protectionKnown for oneYes
Multicast featuresidentical
Multicast supportKnown for oneYes
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Design1 differ
Rack mountingKnown for oneYes
Product colourDiffersGreyBlack
SafetyKnown for oneLVD, BSMI
Electromagnetic compatibilityKnown for oneFCC 15 A, CE A, BSMI EMC
Performanceidentical
Internal memoryKnown for one512 MB
Flash memoryKnown for one32 MB
Noise levelKnown for one0 dB
Mean time between failures (MTBF)Known for one1211024 h
Power1 differ
AC input voltageDiffers100 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (max)Known for one24.6 W
Power consumption (typical)Known for one2.7 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for oneNo
Operational conditions1 differ
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 95%
Storage relative humidity (H-H)Known for one10 - 95%
Heat dissipationKnown for one83.886 BTU/h
Weight & dimensions4 differ
WidthDiffers195 mm441 mm
DepthDiffers119 mm270 mm
HeightDiffers38 mm44 mm
WeightDiffers750 g3.4 kg
Packaging contentidentical
Cables includedKnown for oneAC
Rack mount kitKnown for oneYes
Packaging dataidentical
Package widthKnown for one616 mm
Package depthKnown for one355 mm
Package heightKnown for one107 mm
Package weightKnown for one4.47 kg
Certificates1 differ
CertificationDiffersVCCI Class A, RoHSRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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