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Product comparison · 2 network switches

LevelOne 50-Port Fast Ethernet Switch, 2 x Gigabit SFP/RJ45 Combo vs LevelOne KILBY 28-Port Stackable L3 Managed Gigabit Switch

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  • 41specifications compared
  • 28differ
  • 13identical
  • 51known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 50
    • 24
  • 10G support
    • No
    • Yes
  • MAC address table
    • 8000 entries
    • 16000 entries
  • Switching capacity
    • 13.6 Gbit/s
    • 128 Gbit/s
  • Packet buffer memory
    • 4 MB
    • 1.5 MB
  • LED indicators
    • Activity, Link, Power
    • Yes
  • Internal memory
    • 16 MB
    • 256 MB
  • Power consumption (typical)
    • 28.6 W
    • 35 W

Side by side

Differences highlightedShow differences only
92 specifications
A

LevelOne

50-Port Fast Ethernet Switch, 2 x Gigabit SFP/RJ45 Combo

Model FGU-5021

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B

LevelOne

KILBY 28-Port Stackable L3 Managed Gigabit Switch

Model GTL-2891

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Management featuresidentical
Switch typeKnown for oneManaged
Switch layerKnown for oneL3
Quality of Service (QoS) supportKnown for oneYes
ARP inspectionKnown for oneYes
Traffic classificationKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers5024
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 one2
Console portRJ-45RJ-45
Fast Ethernet (copper) ports quantityKnown for one48
Gigabit Ethernet (copper) ports quantityKnown for one2
Combo SFP ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP
Network2 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3az, IEEE 802.3uIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffersNoYes
Full duplexYesYes
Link aggregationKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for onePrivate VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-T, 1000BASE-T, 1000BASE-TX
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
MAC address auto-aging supportedKnown for oneYes
MAC address auto-learning supportedKnown for oneYes
Data transmission3 differ
MAC address tableDiffers8000 entries16000 entries
Switching capacityDiffers13.6 Gbit/s128 Gbit/s
Forwarding rateKnown for one95.23 Mpps
Store-and-forwardYesYes
Static routeKnown for oneYes
Packet buffer memoryDiffers4 MB1.5 MB
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9000
Securityidentical
DHCP featuresKnown for oneDHCP snooping, DHCP relay
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
AuthenticationKnown for oneMAC-based authentication, Web-based authentication
BPDU filtering/protectionKnown for oneYes
DoS attack preventionKnown for oneYes
SSH/SSL supportKnown for oneYes
Static port securityKnown for oneYes
Protocolsidentical
Management protocolsKnown for oneCLI/WEB, Telnet/SNMP v1/v2/v3, RMON I,BOOTP/DHCP, SNTP, DNS,
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Supported network protocolsKnown for oneIPv4/IPv6
Design1 differ
Rack mountingYesYes
StackableKnown for oneYes
Product colourGreyGrey
LED indicatorsDiffersActivity, Link, PowerYes
SafetyKnown for oneUL 60950-1 & CSA 60950-1, CB IEC 60950-1 & EN 60950-1, UL/CUL
Housing materialKnown for oneMetal
Performance1 differ
Physical stacking (units)Known for one8
Internal memoryDiffers16 MB256 MB
Flash memoryKnown for one128 MB
Firmware upgradeableKnown for oneYes
TelnetKnown for oneYes
sFlowKnown for oneYes
Mean time between failures (MTBF)Known for one904213 h
Power1 differ
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Output currentKnown for one1.5 A
Power consumption (typical)Differs28.6 W35 W
Power supply includedKnown for oneYes
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)NoNo
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)Differs5 - 90%10 - 90%
Weight & dimensions4 differ
WidthDiffers44 mm440 mm
DepthDiffers230 mm315 mm
HeightDiffers440 mm44 mm
WeightDiffers2.7 kg3.7 kg
Packaging content1 differ
Cables includedDiffersACAC, LAN (RJ-45)
Quick start guideYesYes
Rack mount kitKnown for oneYes
Packaging data5 differ
Package typeDiffersGift boxBox
Resource CDKnown for oneYes
Rubber feetKnown for oneYes
Package widthDiffers375 mm590 mm
Package depthDiffers100 mm390 mm
Package heightDiffers510 mm133 mm
Package weightDiffers2.82 kg5.3 kg
Certificates1 differ
CertificationDiffersCE/FCCFCC, CE, VCCI Class A, WEEE, RoHS
Logistics data5 differ
Country of originChinaChina
Master (outer) case widthDiffers520 mm590 mm
Master (outer) case lengthDiffers395 mm390 mm
Harmonized System (HS) code8517699085176990
Master (outer) case heightDiffers535 mm133 mm
Master (outer) case gross weightDiffers13.8 kg5.3 kg
Products per master (outer) caseDiffers5 pc(s)1 pc(s)
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one100BASE-X, 1000BASE-X

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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