Easy-to-Use Managed Switches that Provide the Ideal Combination of Features and Affordability
To stay ahead in a competitive marketplace, small businesses need to make every dollar count. That means getting the most value from your technology investments, but it also means making sure that employees have fast, reliable access to the business tools and information they need. Every minute an employee waits for an unresponsive application - and every minute your network is down - has an impact on your bottom line. The importance of maintaining a strong and dependable business network only grows as your business adds more employees, applications, and network complexity.
When your business needs advanced security and features but value is still a top consideration, you're ready for the new generation of Cisco® Small Business managed switches: the Cisco 300 Series.
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Description
Product Features:
- Managed L3 Web-based management IGMPv1/2/3, SNMPv1/2c/3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 20
- 10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-TX
- MAC address table: 16000 entries Switching capacity: 40 Gbit/s
- Access Control List (ACL)
- Rack mounting Stackable
Cisco SG300-20 network switch Managed L3 Gigabit Ethernet (10/100/1000) Grey
SG 300-20 20-port Gigabit Managed Switch
Cisco SG300-20, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting
Cisco SG300-20. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 20. MAC address table: 16000 entries, Switching capacity: 40 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Rack mounting
Specification
Management features
Switch type
Managed
Switch layer
L3
Quality of Service (QoS) support
Yes
Web-based management
Yes
MIB support
SNMP
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
20
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
2
Network
Networking standards
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
No
Copper ethernet cabling technology
10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-TX
Port mirroring
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Rate limiting
Yes
Spanning tree protocol
Yes
Head-of-line (HOL) blocking
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
VLAN support
Yes
Data transmission
Switching capacity
40 Gbit/s
MAC address table
16000 entries
Number of queues
4
Jumbo frames support
Yes
Security
DHCP features
DHCP client
Access Control List (ACL)
Yes
IGMP snooping
Yes
Security algorithms
802.1x RADIUS, HTTPS, MD5, SSH, SSH-2, SSL/TLS
MAC address filtering
Yes
Static port security
Yes
SSH/SSL support
Yes
Multicast features
Multicast support
Yes
Protocols
Management protocols
IGMPv1/2/3, SNMPv1/2c/3
Supported network protocols
IPv4/IPv6, HTTP, SNTP, TFTP, DNS, BOOTP, Bonjour
Design
Rack mounting
Yes
Stackable
Yes
Product colour
Grey
LED indicators
Yes
Performance
Internal memory
128 MB
Flash memory
16 MB
Firmware upgradeable
Yes
Mean time between failures (MTBF)
144237 h
Minimum system requirements
Firefox 2.5+
IE 6.0+
Power
AC input voltage
100 - 240 V
AC input frequency
45/63 Hz
Input current
16.26 A
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 70 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 90%
Weight & dimensions
Width
440 mm
Depth
202.5 mm
Height
44.5 mm
Weight
2.17 kg
Packaging data
Cables included
AC
User guide
Yes
Manual
Yes