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Cisco SG 300-20

PRO rating
How it works?
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
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
User ratings:
5
4.4 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Consumer ratings:
3.4 / 5

Key specs

  • Managed
  • no
  • no
  • 20
  • yes

Cisco SG 300-20 - Full Specifications

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General
TypeManaged
Stackableno
Connectivity technologyWired
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Dimensions
Width17.32 in
Height1.77 in
Depth7.99 in
Weight4.85 lb
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Communication
Standards followed
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3z
  • IEEE 802.1D
  • IEEE 802.1Q
  • IEEE 802.3ab
  • IEEE 802.1p
  • IEEE 802.3x
  • IEEE 802.3ad
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.1s
LayerLayer 3
Full duplexyes
Switching capacity40.0 GB/s
Number of VLANs256
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Features
Web-based managementyes
Port mirroringyes
SSH/SSL supportyes
IP routingyes
Max operating temperature104.0 °F
Min operating temperature32.0 °F
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Design
Colour of productBlack
Designed for rack mountingyes
LED indicatorsPoE
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Connectivity
Power over Ethernet (PoE)no
Basic switching RJ-45 Ethernet ports quantity20
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Technical details
Copper ethernet cabling technology
  • 1000Base-T
  • 100Base-T
  • 10Base-T
MAC address table8000
MAC address filteringyes
DHCP features
  • DHCP server
  • DHCP client
Quality of Service (QoS) supportyes
Spanning tree protocolyes
Packet buffer memory4.0 mB
Flash memory16.0 mB
Mean time between failures (MTBF)144.24 h
Maximum data transfer rate40.0 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+
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Power
Power consumption (typical)23.3 W
Power deviceInternal

Cisco SG 300-20 - Q&A

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