Product comparison · 2 network switches

LevelOne 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo vs LevelOne 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo

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  • 60specifications compared
  • 11differ
  • 49identical
  • 22known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:16
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:24
  • SFP module slots quantity
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:2
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:4
  • Switching capacity
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:32 Gbit/s
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:52 Gbit/s
  • Buffer size
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:4086 KB
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:4100 KB
  • Power consumption (typical)
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:14.7 W
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:12 W
  • Depth
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:180 mm
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:208 mm
  • Weight
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:2 kg
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:2.6 kg
  • Package width
    • 16-Port Web Smart Gigabit Ethernet Switch, 2 Ports SFP/RJ45 Combo:582 mm
    • 28-Port Web Smart Gigabit Switch, 4 x Gigabit SFP/RJ45 Combo:507 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of GES-1651, GES-2451
82 specifications
Management featuresidentical
Switch typeManagedManaged
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
ARP inspectionKnown for oneUnknown — not stated by the sourceYes
Configuring Location Settings (CLI)Known for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers1624
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for oneUnknown — not stated by the source0
Installed SFP+ modules quantityKnown for oneUnknown — not stated by the source0
Installed QSFP+ modules quantityKnown for oneUnknown — not stated by the source0
SFP module slots quantityDiffers24
Fiber optic connectorSFPSFP
Power connectorKnown for oneUnknown — not stated by the sourceAC-in jack
Network1 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3xIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportNoNo
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroringKnown for oneUnknown — not stated by the sourceYes
Full duplexYesYes
Broadcast storm controlYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Virtual LAN featuresTagged VLAN, Port-based VLANTagged VLAN, Port-based VLAN
Optical fiberidentical
Fiber ethernet cabling technology1000BASE-X1000BASE-X
Data transmission1 differ
MAC address table8192 entries8192 entries
Switching capacityDiffers32 Gbit/s52 Gbit/s
Forwarding rateKnown for oneUnknown — not stated by the source38.7 Mpps
Store-and-forwardYesYes
Number of queues44
Jumbo frames supportYesYes
Jumbo frames1000010000
Packet forwarding rate (1 Gbps)1488000 pps1488000 pps
Packet forwarding rate (10 Mbps)14880 pps14880 pps
Packet forwarding rate (100 Mbps)148000 pps148000 pps
Securityidentical
DHCP featuresKnown for oneUnknown — not stated by the sourceDHCP snooping
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
IGMP snoopingYesYes
CPU defenseKnown for oneUnknown — not stated by the sourceYes
DoS attack preventionKnown for oneUnknown — not stated by the sourceYes
IP-MAC-Port bindingYesYes
SSH/SSL supportKnown for oneUnknown — not stated by the sourceYes
Multicast featuresidentical
Multicast supportYesYes
Protocolsidentical
Management protocolsRMON, SNMP v1, v2c, v3; DNS client, proxy; HTTPsRMON, SNMP v1, v2c, v3; DNS client, proxy; HTTPs
Designidentical
Rack mountingYesYes
StackableNoNo
Product colourBlackBlack
Reset buttonYesYes
LED indicatorsSystem, Activity, LAN, Link, PowerSystem, Activity, LAN, Link, Power
Performance1 differ
Internal memoryKnown for oneUnknown — not stated by the source128 MB
Buffer sizeDiffers4086 KB4100 KB
Power1 differ
Power supply includedYesYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for oneUnknown — not stated by the source2 A
Power consumption (typical)Differs14.7 W12 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)NoNo
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage relative humidity (H-H)10 - 90%10 - 90%
Weight & dimensions2 differ
Width440 mm440 mm
DepthDiffers180 mm208 mm
Height44 mm44 mm
WeightDiffers2 kg2.6 kg
Packaging contentidentical
Cables includedACAC
Quick start guideYesYes
ManualYesYes
Rack mount kitYesYes
Packaging data3 differ
Package typeBoxBox
Resource CDYesYes
Rubber feetYesYes
Package widthDiffers582 mm507 mm
Package depthDiffers250 mm310 mm
Package heightDiffers80 mm94 mm
Package weightKnown for oneUnknown — not stated by the source3.1 kg
Certificatesidentical
CertificationFCC Part 15 Class A, CE, RoHSFCC Part 15 Class A, CE, RoHS
Logistics dataidentical
Country of originChinaChina
Master (outer) case widthKnown for oneUnknown — not stated by the source528 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source490 mm
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85176990
Master (outer) case heightKnown for oneUnknown — not stated by the source335 mm
Master (outer) case gross weightKnown for oneUnknown — not stated by the source16.3 kg
Products per master (outer) caseKnown for oneUnknown — not stated by the source5 pc(s)

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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