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Product comparison · 2 network switches

Dell PowerConnect 6248, 3Y NBD vs LevelOne GSW-0891 network switch Managed L2 Power over Ethernet (PoE)

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  • 35specifications compared
  • 16differ
  • 19identical
  • 33known for one product only

Key differences

  • Switch layer
    • L3
    • L2
  • Basic switching RJ-45 Ethernet ports quantity
    • 48
    • 10
  • SFP/SFP+ slots quantity
    • 4
    • 1
  • Number of VLANs
    • 4093
    • 4096
  • Supported data transfer rates
    • 10/100 Mbps
    • 10/100/1000 Mbps
  • Switching capacity
    • 184 Gbit/s
    • 5.6 Gbit/s
  • Dimensions (WxDxH)
    • 440 x 387 x 43.2 mm
    • 270 x 210 x 44 mm
  • Networking features
    • Gigabit Ethernet
    • Fast Ethernet

Side by side

Differences highlightedShow differences only
68 specifications
A

Dell

PowerConnect 6248, 3Y NBDView product
B

LevelOne

GSW-0891 network switch Managed L2 Power over Ethernet (PoE)

Model GSW-0891

View product
Management features2 differ
Switch typeManagedManaged
Switch layerDiffersL3L2
Quality of Service (QoS) supportYesYes
MIB supportDiffersMIB II, Bridge MIB, SMIv2, E-like MIB, RMON, TCP, UDP, ENTITY, RMONRFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643, RFC 1757, RSTP MIB, Private MIB, PoE MIB
System event logKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers4810
Combo SFP ports quantityKnown for one2
SFP/SFP+ slots quantityDiffers41
Power connectorDC-in jackDC-in jack
SFP module slots quantityKnown for one4
Network3 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportNoNo
Copper ethernet cabling technologyDiffers1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T1000BASE-T, 100BASE-TX, 10BASE-T
Port mirroringYesYes
Full duplexYesYes
Broadcast storm controlYesYes
Flow control supportYesYes
Link aggregationYesYes
Rate limitingYesYes
Spanning tree protocolYesYes
Number of VLANsDiffers40934096
IP routingKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Data transmission2 differ
MAC address table8000 entries8000 entries
Supported data transfer ratesDiffers10/100 Mbps10/100/1000 Mbps
Switching capacityDiffers184 Gbit/s5.6 Gbit/s
Maximum data transfer rate1 Gbit/s1 Gbit/s
Packet buffer memoryKnown for one1 MB
Security1 differ
DHCP featuresDHCP server, DHCP clientDHCP server, DHCP client
IGMP snoopingYesYes
MAC address filteringKnown for oneYes
Security algorithmsDiffers802.1x RADIUS, HTTPS, SSH, SSL/TLS802.1x RADIUS
Access Control List (ACL)Known for oneYes
SSH/SSL supportKnown for oneYes
Static port securityKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Protocols2 differ
Management protocolsDiffersSNMPv1/v2c/v3SNMP v1 v2c, v3/ Web/Telnet/CLI
Switching protocolsKnown for oneCSMA/CD
Supported network protocolsDiffersRIP, OSPF v1/v2/v3, CIDR, ICMP, IRDP, VRRP, ARP, IGMP v2, DVMRP, Telnet, HTTPDNS, LLDP, IGMP, TFTP, SMTP, SNTP
Designidentical
StackableYesYes
Number of fansKnown for one1 fan(s)
SafetyKnown for oneUL, cUL, CE/EN60950-1
Product colourKnown for oneBlack
Performanceidentical
Firmware upgradeableKnown for oneYes
Memory typeKnown for oneSDRAM
Internal memoryKnown for one256 MB
Flash memoryKnown for one32 MB
Poweridentical
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Known for one135 W
Input voltageKnown for one110 - 240 V
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for oneYes
Other features2 differ
Dimensions (WxDxH)Differs440 x 387 x 43.2 mm270 x 210 x 44 mm
Connectivity technologyWiredWired
BandwidthKnown for one0.25 Gbit/s
Authentication methodKnown for oneIP
Networking featuresDiffersGigabit EthernetFast Ethernet
Power requirementsKnown for one48V DC
Power supplyKnown for one200 W
Connectivity LEDsKnown for oneYes
I/O portsKnown for one1 x D-Sub 9-pin
Data transfer rateKnown for one1000 Mbit/s
Input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)0 - 45 °C0 - 45 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 95%
Storage relative humidity (H-H)Known for one10 - 95%
Certificatesidentical
CertificationKnown for oneFCC A, CE
Weight & dimensionsidentical
WeightKnown for one6.06 kg

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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