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Product comparison · 2 network switches

Allied Telesis AT-8100S/48POE-30 network switch Managed L2/L3/L4 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey vs HP ProCurve 2520-8G-PoE Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

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  • 41specifications compared
  • 17differ
  • 24identical
  • 58known for one product only

Key differences

  • Switch layer
    • L2/L3/L4
    • L2
  • Basic switching RJ-45 Ethernet ports quantity
    • 48
    • 8
  • MAC address table
    • 16000 entries
    • 8000 entries
  • Switching capacity
    • 23.6 Gbit/s
    • 20 Gbit/s
  • Product colour
    • Grey
    • Black
  • Flash memory
    • 16 MB
    • 32 MB
  • AC input frequency
    • 47/63 Hz
    • 50 - 60 Hz
  • Total Power over Ethernet (PoE) budget
    • 370 W
    • 67 W

Side by side

Differences highlightedShow differences only
99 specifications
A

Allied Telesis

AT-8100S/48POE-30 network switch Managed L2/L3/L4 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey

Model AT-8100S/48POE-30

View product
B

HP

ProCurve 2520-8G-PoE Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model 2520-8G-PoE

View product
Management features2 differ
Switch layerDiffersL2/L3/L4L2
ARP inspectionKnown for oneYes
System event logKnown for oneYes
MIB supportDiffersRFC 1213 MIB-II, RFC 1215 TRAP MIB, RFC 1493 Bridge MIB, RFC 2863 Interfaces group MIB, RFC 1643 Ethernet-like MIB, RFC 2618 RMON MIB, RFC 2674 IEEE 802.1Q MIB, RFC 2096 IP forwarding table MIB, Allied Telesis managed switch MIBYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers488
Basic switching RJ-45 Ethernet ports typeDiffersFast Ethernet (10/100)Gigabit Ethernet (10/100/1000)
Fast Ethernet (copper) ports quantityKnown for one48
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
Fiber optic connectorKnown for oneSFP
HDMI stacking portsKnown for one2
Network1 differ
Networking standardsDiffersIEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX
IP routingKnown for oneYes
Auto-negotiationKnown for oneYes
Head-of-line (HOL) blockingKnown for oneYes
Rate limitingKnown for oneYes
Virtual LAN featuresKnown for oneVoice VLAN, Tagged VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Number of VLANsKnown for one4096
Auto-sensingKnown for oneYes
Data transmission2 differ
MAC address tableDiffers16000 entries8000 entries
Switching capacityDiffers23.6 Gbit/s20 Gbit/s
Forwarding rateKnown for one35.1 Mpps
Static routeKnown for oneYes
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9198
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
ThroughputKnown for one14.8 Mpps
Latency (10-100 Mbps)Known for one5.3 µs
Latency (1 Gbps)Known for one2.7 µs
Packet buffer memoryKnown for one0.5 MB
Security1 differ
DHCP featuresDiffersDHCP snooping, DHCP relay, DHCP clientDHCP client
Access Control List (ACL)Known for oneYes
Authentication typeKnown for oneIEEE 802.1x, Network Access Control (NAC)
BPDU filtering/protectionKnown for oneYes
Loop protectionKnown for oneYes
MAC address filteringKnown for oneYes
Root protectionKnown for oneYes
Security algorithmsKnown for oneEAP, EAP-TLS, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS
Multicast featuresidentical
Number of multicast groups filteredKnown for one255
Protocolsidentical
GARP VLAN Registration Protocol (GVRP)Known for oneYes
Routing protocolsKnown for oneRIP-1, RIP-2
IPv4 & IPv6 featuresKnown for oneDual stack IPv4/IPv6
Design1 differ
Product colourDiffersGreyBlack
LED indicatorsKnown for oneYes
SafetyKnown for oneUL 60950-1 (cUlus), EN60950-1 (TUV), EN60825
Performance1 differ
Flash memoryDiffers16 MB32 MB
Noise levelKnown for one58.9 dB
TelnetKnown for oneYes
sFlowKnown for oneYes
Mean time between failures (MTBF)Known for one61000 h
Built-in processorKnown for oneYes
Processor modelKnown for onePowerPC MPC8313
Memory typeKnown for oneDDR2-SDRAM
Power1 differ
AC input frequencyDiffers47/63 Hz50 - 60 Hz
Power consumption (max)Known for one459 W
Power consumption (typical)Known for one86.2 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE) ports quantityKnown for one48
Total Power over Ethernet (PoE) budgetDiffers370 W67 W
Operational conditions1 differ
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-25 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Operating altitudeKnown for one0 - 3048 m
Heat dissipationDiffers314 BTU/h89 BTU/h
Weight & dimensions4 differ
WidthDiffers441 mm254 mm
DepthDiffers322 mm159.5 mm
HeightDiffers44 mm44.5 mm
WeightDiffers5.6 kg1.66 kg
Packaging contentidentical
Cables includedKnown for oneAC, HDMI, LAN (RJ-45)
Packaging dataidentical
Included power plug typesKnown for oneUK
Rubber feetKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC class A, CISPR class A, EN55022 class A, C-TICK, VCCI Class A, CE, EN601000-3-2, EN601000-3-3

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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