Datasheet

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Data Sheet
Feature Description
SG300-10 14.88 20.0
SG300-10P 14.88 20.0
SG300-10MP 14.88 20.0
SG300-20 29.76 40.0
SG300-28 41.67 56.0
SG300-28P 41.67 56.0
SG300-52 77.38 104.0
Layer 2 Switching
Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple Spanning Tree instances using 802.1s (MSTP)
Port grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
●
Up to 8 groups
●
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLAN Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs)
Port-based and 802.1Q tag-based VLANs
MAC-based VLAN
Management VLAN
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
Guest VLAN
Unauthenticated VLAN
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels
of QoS
Q-in-Q VLAN VLANs transparently cross a service provider network while isolating traffic among customers
Generic VLAN Registration
Protocol (GVRP)/Generic Attribute
Registration Protocol (GARP)
Protocols for automatically propagating and configuring VLANs in a bridged domain
Dynamic Host Configuration
Protocol (DHCP) Relay at Layer 2
Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP Option 82
Internet Group Management
Protocol (IGMP) versions 1, 2, and
3 snooping
IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast
groups (source-specific multicasting is also supported)
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence
of a multicast router.
Head-of-line (HOL) blocking HOL blocking prevention
Layer 3
IPv4 routing Wirespeed routing of IPv4 packets
Up to 32 static routes and up to 32 IP interfaces
Classless Inter-Domain Routing
(CIDR)
Support for CIDR
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP)
relay
Relay of broadcast information across Layer 3 domains for application discovery or relaying of
BootP/DHCP packets
Security
Secure Shell (SSH) Protocol SSH secures Telnet traffic to and from the switch; SSH v1 and v2 are supported
Secure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based
management GUI in the switch
IEEE 802.1X
(Authenticator role)
802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN,
single/multiple host mode and single/multiple sessions
Supports time-based 802.1X
Dynamic VLAN assignment