Product comparison · 2 network switches

Lenovo G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black vs Lenovo RackSwitch G7028

38specifications compared
13differ
25identical
18known for one product only

Key differences

Switch layer
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:L2/L3
- RackSwitch G7028:L2
Basic switching RJ-45 Ethernet ports quantity
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:48
- RackSwitch G7028:24
Console port
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:USB
- RackSwitch G7028:RJ-45
MAC address table
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:32000 entries
- RackSwitch G7028:8000 entries
Throughput
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:176000 Mpps
- RackSwitch G7028:128000 Mpps
Management protocols
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:SNMP V1, V3
- RackSwitch G7028:isCLI; SNMP v1/v3
Mean time between failures (MTBF)
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:190860 h
- RackSwitch G7028:128407 h
Number of power supply units
- G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black:2
- RackSwitch G7028:1

Side by side

Differences highlightedShow differences only

Comparison of G8052, RackSwitch G7028
56 specifications	A Lenovo G8052 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Black Model G8052 View product	B Lenovo RackSwitch G7028 View product
Management features1 differ
Switch layerDiffers	L2/L3	L2
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
Console portDiffers	USB	RJ-45
Power connectorKnown for one	Unknown — not stated by the source	AC-in jack
Networkidentical
Virtual LAN featuresKnown for one	Tagged VLAN	Unknown — not stated by the source
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Optical fiber1 differ
Fiber ethernet cabling technologyDiffers	10GBASE-ER, 10GBASE-LR, 10GBASE-SR	10GBASE-LR, 10GBASE-SR
Data transmission2 differ
MAC address tableDiffers	32000 entries	8000 entries
ThroughputDiffers	176000 Mpps	128000 Mpps
Static routeKnown for one	Yes	Unknown — not stated by the source
Number of static routesKnown for one	128	Unknown — not stated by the source
Packet buffer memoryKnown for one	4 MB	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCP relay	Unknown — not stated by the source
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Protocols1 differ
Management protocolsDiffers	SNMP V1, V3	isCLI; SNMP v1/v3
Routing protocolsKnown for one	BGP, OSPF, RIP	Unknown — not stated by the source
Designidentical
Airflow directionKnown for one	Back-to-front airflow	Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	FCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, EN 300386, CE	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Mean time between failures (MTBF)Differs	190860 h	128407 h
Power2 differ
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Number of power supply unitsDiffers	2	1
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	130 W	90 W
Power consumption (max)Known for one	200 W	Unknown — not stated by the source
Operational conditionsidentical
Heat dissipationKnown for one	444 BTU/h	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	439 mm	440 mm
DepthDiffers	445 mm	382 mm
WeightDiffers	10.5 kg	5.3 kg
Certificatesidentical
CertificationKnown for one	ROHS, UL60950-1, CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, IEC60950-1, GB17625.1-2012, CNS 14336-1, 2010	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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