Product Description

Cisco Small Business SG300-20 - switch - 18 ports - Managed

Device Type

Switch - 18 ports - L3 - Managed

Enclosure Type

1U

Subtype

Gigabit Ethernet

Ports

18 x 10/100/1000 + 2 x combo Gigabit SFP

MAC Address Table Size

8K entries

Routing Protocol

Static IPv4 routing

Remote Management Protocol

SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI

Features

Layer 3 switching, Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping

Compliant Standards

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 (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

Power

AC 120/230 V (50/60 Hz)

Dimensions (WxDxH)

44 cm x 20.3 cm x 4.5 cm

Weight

2.2 kg

Localisation

Chinese (simplified), English, German, French, Italian, Spanish, Japanese / United Kingdom

Manufacturer Warranty

Limited lifetime warranty

General

Device Type

Switch - 18 ports - L3 - Managed

Enclosure Type

Desktop 1U

Subtype

Gigabit Ethernet

Ports

18 x 10/100/1000 + 2 x combo Gigabit SFP

MAC Address Table Size

8K entries

Routing Protocol

Static IPv4 routing

Remote Management Protocol

SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI

Encryption Algorithm

SSL

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+

Features

Layer 3 switching, Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping

Compliant Standards

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 (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

RAM

128 MB

Flash Memory

16 MB Flash

Status Indicators

Port transmission speed, system, link/activity

Expansion / Connectivity

Interfaces

18 x 1000Base-T RJ-45 , 1 x console DB-9 management , 2 x 1000Base-T RJ-45 , 2 x SFP (mini-GBIC)

Power

Power Device

Internal power supply

Voltage Required

AC 120/230 V (50/60 Hz)

Miscellaneous

Cables Included

1 x serial cable

Rack Mounting Kit

Included

MTBF

144,237 hours

Compliant Standards

UL 60950, CSA 22.2 No. 60950, FCC Part 15 A

Localisation

Chinese (simplified), English, German, French, Italian, Spanish, Japanese / United Kingdom

Dimensions & Weight

Width

44 cm

Depth

20.3 cm

Height

4.5 cm

Weight

2.2 kg

Manufacturer Warranty

Service & Support

Limited warranty - replacement - lifetime - response time: next business day

Environmental Parameters

Min Operating Temperature

0 °C

Max Operating Temperature

40 °C

Humidity Range Operating

10 - 90% (non-condensing)