Industrial Switch L2 Managed 2 SFP 4 RJ45

model

2GX+4GE

software function

Exchange capacity

48Gbps

packet forwarding rate

22Mpps

MAC exchange

Supports static configuration and dynamic learning of MAC addresses; supports to view and clear MAC addresses; MAC address aging time is configurable Support MAC address learning number limit; support MAC address filtering function;

VLAN

Up to 4096 VLAN; port based VLAN; 802.1Q standard VLAN; Support Voice VLAN; support MAC VLAN;

spanning tree

Support STP spanning tree protocol; support RSTP fast-generating tree protocol; support MSTP multi-spanning tree protocol;

Ring network agreement

Support the industrial-level ring network protocol ERPS

Ring road protection

Support for loop detection / loop avoidance

Hostrom control

Support IGMP Snooping; support MVR (Multicast VLAN Registration);

Support for MLD Snooping (Multicast Listener Discovery Snooping);

DHCP

Support DHCP Client; support DHCP Snooping; support DHCP Relay;

Storm suppression

Support the suppression of broadcast, multicast, unicast, etc

IPv4

Support for static routing;

IPv6

Support ICMPv6, DHCPv6, ACLv 6, IPv6 Telnet; support IPv6 neighbor discovery; support Path MTU discovery Support MLD v1 / v2; support MLD Snooping; support IPv6 static routing

QoS

Supports traffic classification based on the fields of L2 / L3 / L4 protocol header; supports CAR traffic restriction; and supports 802.1P/DSCP priority rekeling Support queue scheduling methods such as SP, WRR, SP + WRR; congestion avoidance mechanism such as WRED; and support traffic supervision and flow shaping

Safety features

Support the ACL flow identification and filtering safety mechanism based on L2 / L3 / L4; Support protection against DDoS attack, TCP SYN Flood attack, UDP Flood attack, etc.; Support multicast, broadcast and unknown single broadcast; support port isolation; Support ports security, IP + MAC + port binding; support DHCP Snooping, DHCP Option 82;

reliability

Optional support power supply 1 + 1 backup; support static / LACP mode link aggregation, support link aggregation across service cards; support ERPS ring network protection;

system maintenance

Support configuration file upload / download; support upgrade package upload; support WEB to restore factory configuration; Support system log function; support Ping; support cable detection; optical module information viewing;

administration of networks

Support WEB interface management (support http and https protocol); support CLI interface management; support Telnet remote management; Support SSH 2.0; support SNMP network management; support RMON; support LLDP; support NTP client;

specifications of the products

Port description

4*10 / 100 / 1000 Base-T Ethernet electrical ports;

2*1000 Base-GX interface SFP light ports

Mechanical parameters

Physical size (height, width and depth): 100mm×40mm×100mm;

Installation method: standard DIN card rail type;

Heat dissipation form: aluminum alloy single-ribbed chassis surface heat dissipation, no fan;

Housing protection: IP40

Status indicator light

Operating indicator light: RUN;

Power supply indicator lamp: PWR1, PWR2;

Interface indicator lamp: Link, ACT (light port, electrical port)

Power parameters

Input voltage: DC12~52V;

Industrial terminal: 6P spacing 5.08mm insert terminal;

Double power supply redundancy design, anti-reverse connection / overcurrent protection

work environment

Operating temperature: -40℃ ~ + 85℃;

Storage temperature: -40℃ ~ + 85℃;

Humidity: 5%~95% (no condensation)

Quality Assurance

MTBF >100000h；

EMC standard

EN61000-4-2 Anti-static electricity (ESD): ± 6kV contact discharge, ± 8kV air discharge;

EN61000-4-3 Electromagnetic field: 10V/m(80-1000 MHz);

EN61000-4-6 Anti-transmission: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz); EN55022:EN55022 Class A