Technical Parameter

Service Port

Management Port

Switching

Bandwidth: 256G

Forward rate: 124.99MPPS

MAC: 32k

Systerm

CPU: MIPS-34Kc dual-core 1GHz

DDR: 4G DDR3

FLASH: 512MBytes

RAM: 512MBytes

Buffer: 16Mbit

Power

Structure: Built-in daul redundancy power

Voltage: AC100~240V 50/60Hz

Consumption: ≤35W

Connector: 3-pin AC socket

Environmental

Operating temperature: 0~50℃

Operating humidity: 10%~90% , non-condensing

Storage temperature: -40~70℃

Relative humidity: 5%~95% , non-condensing

Mechanical

Structure: Compact metal casing

Installation: Desktop

Dimensions: 440*200*45mm

Net weight: 2.4KG

LED indicator (Subject to the actual product)

PWR: Power

SYS: System

Copper: Link/act, data rate

Fiber: Link/act

Stack: Enable, Stack host(M), Stack slave(L), stack error(ER)

Network Management Characteristics

Layer 2 Features
MAC Management,  VLAN, STP/RSTP/MSTP, BPDU Guard, Static/LACP,  Storm suppression, port isolation, IGMP Snooping v1/v2/v3, GMRP
Layer 3 Features
Static route, policy routing, OSPFv2, Static/dynamic ARP, ARP inspection, Inter-VLAN Routing, IPv6, DHCP
Security Features
802.1X, RADIUS AAA Authentication, ACL, CPU protection, loop detection, MAC binding, isolation
Application & Management
QoS, CLI（SSH/Telnet）, WEB, SNMP, Port mirroring, RMON, syslog, Config backup/restore, firmware upgrade

Resources

[Specifications] S331_datasheet_en.pdf
[Specifications] S330_software_specification.pdf
[User Manual] S331_quick_installation_guide.pdf
[User Manual] S330_software_manual.pdf