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Product comparison · 2 network switches

Allied Telesis AT-FS750/28PS network switch Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey vs LevelOne KILBY 28-Port L2 Managed Gigabit Switch, 4 x SFP

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  • 42specifications compared
  • 18differ
  • 24identical
  • 76known for one product only

Key differences

  • Number of queues
    • 4
    • 8
  • Product colour
    • Grey
    • Black
  • Internal memory
    • 128 MB
    • 32 MB
  • Power over Ethernet (PoE)
    • Yes
    • No
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 50 °C
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 10 - 90%
  • Width
    • 440 mm
    • 220 mm
  • Depth
    • 210 mm
    • 44 mm

Side by side

Differences highlightedShow differences only
118 specifications
A

Allied Telesis

AT-FS750/28PS network switch Managed Fast Ethernet (10/100) Power over Ethernet (PoE) Grey

Model AT-FS750/28PS

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B

LevelOne

KILBY 28-Port L2 Managed Gigabit Switch, 4 x SFP

Model GEL-2861

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Management featuresidentical
Switch layerKnown for oneL2
MIB supportKnown for oneRFC 1213 MIB-II, RFC 1643, RFC 1493, RFC 2131
Ports & interfaces1 differ
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
Gigabit Ethernet (copper) ports quantityKnown for one2
Combo SFP ports quantityKnown for one2
Fiber optic connectorKnown for oneSFP
Console portKnown for oneRJ-45
USB 2.0 ports quantityKnown for one0
Compatible memory cardsKnown for oneNot supported
Network2 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technologyDiffers10BASE-F, 10BASE-T, 10GBASE-T, 100BASE-FX, 100BASE-TX, 100BASE-T, 1000BASE-LX, 1000BASE-SX10BASE-T, 100BASE-TX, 1000BASE-T
Cable length detectionKnown for oneYes
Cable types supportedKnown for oneFiber
Broadcast storm controlKnown for oneYes
Head-of-line (HOL) blockingKnown for oneYes
Number of VLANsKnown for one256
Port trunkingKnown for oneYes
Optical fiber1 differ
Fiber ethernet cabling technologyDiffers100BASE-FX, 1000BASE‑LX, 1000BASE‑SX1000BASE-X
Fiber typeKnown for oneMulti-mode
Data transmission1 differ
Switching capacityKnown for one56 Gbit/s
Forwarding rateKnown for one41.7 Mpps
Store-and-forwardKnown for oneYes
Number of queuesDiffers48
Static routeKnown for oneYes
Path MTU discoveryKnown for oneYes
Packet buffer memoryKnown for one4.1 MB
Packet forwarding rate (1 Gbps)Known for one1488000 pps
Packet forwarding rate (10 Mbps)Known for one14880 pps
Packet forwarding rate (100 Mbps)Known for one148800 pps
Security1 differ
DHCP featuresDiffersDHCP server, DHCP clientDHCP snooping, DHCP relay, DHCP client
BPDU filtering/protectionKnown for oneYes
DoS attack preventionKnown for oneYes
Neighbor discovery snoopingKnown for oneYes
Password protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneWeighted Round Robin (WRR)
SSH/SSL supportKnown for oneYes
Static port securityKnown for oneYes
Access Control List (ACL) rulesKnown for one200
AuthenticationKnown for oneMAC-based authentication, Port-based authentication
Security algorithmsKnown for oneSNMP
Multicast featuresidentical
Multicast Listener Discovery (MLD) snoopingKnown for onev1/v2
Number of multicast groups filteredKnown for one256
Protocols1 differ
Management protocolsDiffersSNMPConsole / SNMP/ Web / Telent / NTP / SNTP
Supported network protocolsKnown for oneIPv4/IPv6
IPv4 & IPv6 featuresKnown for oneIPv6 ping, IPv6 tracert, IPv6 Telnet, Dual stack IPv4/IPv6
Design1 differ
Product colourDiffersGreyBlack
LED indicatorsKnown for oneActivity, Link
Wall mountableKnown for oneYes
Regulatory ApprovalsKnown for oneUL60950-1 2nd edition (UL), FCC/EN55022/CISPR 22 Class A, VCCI Class A, C-Tick, EN60950 (TUV), EN55024, CE Mark, CSA / cUL
Performance1 differ
Internal memoryDiffers128 MB32 MB
Noise levelKnown for one0 dB
TelnetKnown for oneYes
Memory typeKnown for oneSDRAM
Flash memoryKnown for one16 MB
Mean time between failures (MTBF)Known for one263000 h
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one20 W
Power plug typeKnown for oneType C
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersYesNo
Power over Ethernet (PoE) ports quantityKnown for one24
Power over Ethernet plus (PoE+) ports quantityKnown for one4
Power over Ethernet (PoE) power per portKnown for one30 W
Total Power over Ethernet (PoE) budgetKnown for one193 W
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs5 - 90%10 - 90%
Heat dissipationKnown for one68.242 BTU/h
Storage temperature (T-T)Known for one-25 - 70 °C
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers440 mm220 mm
DepthDiffers210 mm44 mm
HeightDiffers44 mm440 mm
WeightDiffers3.2 kg2.2 kg
Packaging content1 differ
Cables includedDiffersACAC, LAN (RJ-45)
Quick start guideKnown for oneYes
ManualKnown for oneYes
Packaging dataidentical
Package widthKnown for one405 mm
Package depthKnown for one80 mm
Package heightKnown for one580 mm
Package weightKnown for one3.2 kg
Mounting brackets includedKnown for oneYes
Rubber feetKnown for oneYes
Certificates1 differ
CertificationDiffersRoHS, Eu-RoHS, China RoHS, WEEECE classA,FCC,VCCI,UL,BSMI,EN 60950-1:2006+A
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) case widthKnown for one435 mm
Master (outer) case lengthKnown for one340 mm
Harmonized System (HS) codeKnown for one85176990
Master (outer) case heightKnown for one600 mm
Master (outer) case gross weightKnown for one14.3 kg
Products per master (outer) caseKnown for one4 pc(s)
Other featuresidentical
ShockKnown for oneIEC 68-2-29

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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