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Cisco SG300-20

PRO rating
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How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  1. Excellent
  2. Good
  3. Poor
  4. Average
User ratings:
4
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Consumer ratings:
4.1 / 5

Key specs

  • Managed
  • yes
  • yes
  • 20
  • no
  • 20
  • Ethernet, Fast Ethernet, Gigabit Ethernet
  • yes

Cisco SG300-20 - Full Specifications

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General
TypeManaged
Stackableyes
Administeredyes
Connectivity technologyWired
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Dimensions
Width17.32 in
Height7.97 in
Depth1.75 in
Weight4.78 lb
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Communication
Standards followed
  • IEEE 802.1D
  • IEEE 802.1Q
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE 802.3af
  • IEEE 802.3u
  • IEEE 802.3x
  • IEEE 802.3z
LayerLayer 3
10G supportno
Full duplexyes
Switching capacity40.0 GB/s
Flow control supportyes
Number of VLANs256
Broadcast storm controlyes
Auto-sensingyes
Performance/Switching capacity40
Support for Jumboframesyes
VLAN supportyes
MTU (Maximum Transmission Unit)9216.0 B
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Features
Multicast supportyes
Web-based managementyes
Link aggregationyes
Port mirroringyes
SSH/SSL supportyes
System event logyes
IP routingyes
Max operating temperature104.0 °F
Min operating temperature32.0 °F
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Design
Colour of product
  • Black
  • Grey
Designed for rack mountingyes
Form factor1U
LED indicatorsYes
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Connectivity
Management interface
  • CLI
  • RMON
  • SNMP
  • Telnet
  • Web/network
Number of ports20
Power over Ethernet (PoE)no
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet
Basic switching RJ-45 Ethernet ports quantity20
Number of 10/100Mb/1Gb/10Gb/s ports0
Number of 10/100Mb/1Gb/s ports20
Number of 10/100Mb/s ports0
Number of 10Mb/s ports0
Data link protocols
  • Ethernet
  • Fast Ethernet
  • Gigabit Ethernet
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Technical details
Copper ethernet cabling technology
  • 1000Base-T
  • 1000Base-T
  • 10Base-T
MAC address table8000
MAC address filteringyes
DHCP featuresDHCP client
Quality of Service (QoS) supportyes
Spanning tree protocolyes
IGMP snoopingyes
Security algorithms
  • 802.1x RADIUS
  • HTTPS
  • MD5
  • SSH
  • SSH-2
  • SSL/TLS
Rate limitingyes
Packet buffer memory4.0 mB
Number of queues4
Flash memory16.0 mB
Mean time between failures (MTBF)144.24 h
Maximum data transfer rate1.0 GB/s
Access Control List (ACL)yes
Remote management protocol
  • SNMP 1
  • RMON 1
  • RMON 2
  • RMON 3
  • RMON 9
  • Telnet
  • SNMP 3
  • SNMP 2c
  • HTTP
  • HTTPS
  • SSH
  • CLI
Authentication method
  • RADIUS
  • SSH
  • TACACS+
CoolingPassive
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Power
AC input frequency45.0 Hz
AC input voltage100.0 V
Power consumption (typical)23.3 W
Power deviceInternal

Cisco SG300-20 - Q&A

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