Overview:
SmartByte’s LT-IS6212XG-4GQ8GT is a 4*2.5GBase-X SFP ports + 8*10/100/1000Base-T RJ45 ports managed industrial Ethernet switch. Through the fan-less cooling design, wide range working environment temperature -40℃ ~ +75℃, high protection level and industry quality, it is one of the most reliable choice for easy managed Fiber Ethernet application under harsh environment. Meanwhile, it supports the public Ethernet multi ring protection technology (ERPS), which can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. It can meet the deployment requirements of rail transit, safe city, intelligent transportation, outdoor monitoring and other harsh environments.
Features:
● 4*2.5GBase-X SFP slots uplink, 8*10/100/1000Base-T RJ45 downlink
● IP40 industrial case protection level and fan-less design
● Industrial Marvell chipset to make sure the high performance and quality
● Redundant power supply with polarity reverse protection function
● Layer 2 features: Support flow control, 10K bytes Jumbo frame, VLAN; ERPS, STP/RSTP/MSTP; Link aggregation, IGMP snooping, port mirroring,
storm control, QINQ, 802.1X, port isolation, RMON, NTP client, DHCP snooping/client, Ping/Tracert test, Dying gasp , ACL, QoS and SFP DDM function
● Management and maintenance: IPv4 and IPv6 dual stack management; Support Web, SNMP, CLI, Telnet/SSH management method; Support user
management, system log, configuration upload/download through web interface, firmware upgrade via HTTP/TFTP
● Support watchdog function, which can make the equipment work again if it is frozen
● Support ring, star, bus, tree and hybrid network topology
● Support 6KV surge protection and ESD: Air-15kV, Contact-8kV protection
● Support Din-rail installation
● Operation temperature: -40℃~+75℃
● 5 years warranty
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Ports Interface
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Fixed port
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4*2.5G Base-X SFP slots + 8*10/100/1000
Base-T RJ45 ports
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Management Port
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RJ45 Console port
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Power interface
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Phoenix terminal, dual power input
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LED indicators
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PWR，Link/ACT LED
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Cable Type & Transmission Distance
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Twisted-pair
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0-100m（CAT5e,CAT6）
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SFP slots
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Depending on the SFP modules
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Network Topology
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Ring topology
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√
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Star topology
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√
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Bus topology
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√
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Tree Topology
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√
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Hybrid topology
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√
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Electrical
Specifications
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Input
voltage
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DC12~58V
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Total Power
consumption
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＜10W
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Layer 2
Switching
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Switching capacity
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36G
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Packet forwarding rate
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26.78Mpps
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MAC address table
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16K
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VLAN
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Support 4K
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Buffer
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12M
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Forwarding delay
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<10us
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MDX/MIDX
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√
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Flow control
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√
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Jumbo Frame
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Support 10Kbytes
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Spanning Tree
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Support STP/RSTP/MSTP
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Ring Protocol
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Support ERPS
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Link Aggregation
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Support 12
group
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Multicast
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Support IGMP
Snooping
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Port Mirroring
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√
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Storm Control
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√
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Interface Counters
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√
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QINQ
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√
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802.1X
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√
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MAC
Authentication
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√
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Port Isolation
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√
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RMON
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√
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NTP Client
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√
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DHCP CLIENT
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√
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DHCP snooping
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√
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Ping/tracert test
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√
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Dying gasp
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√
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DDM
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√
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Convergence
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ACL
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Support ACL 500
Support IP
standard ACL
Support MAC
expand ACL
Support IP
expand ACL
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QoS
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Support QoS
re-marking, priority mapping
Support SP, WRR
queue scheduling
Support egress
rate-limited, egress rate-limit
Support
Policy-based QoS
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Management
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CLI
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√
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Console
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√
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Management IP
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Support IPv4/IPv6
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Telnet/SSH
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√
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WEB management
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Support
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SNMP
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Support SNMPv1/v2c/v3
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User Management
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√
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System Log
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√
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Configuration File Download/Upload
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√
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Upgrade Firmware
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√
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Environment
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Operating temperature
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-40℃~+75℃
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Storage temperature
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-40℃~+85℃
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Relative humidity
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5%~95% （non-condensing）
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Thermal methods
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Fan-less, natural cooling
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MTBF
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100,000 hours
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Mechanical Specification
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Dimension
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48X104X143mm
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Installation method
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DIN-rail
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Weight
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Net weight 0.58KG
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Protection
& Certification
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Case protection level
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IP40
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Surge protection of Power
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IEC 61000-4-5 Level X（6KV/6KV）（8/20us）
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Surge protection of Ethernet port
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IEC 61000-4-5 Level 4（4KV/4KV）（10/700us）
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RS
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IEC 61000-4-3Level 3（10V/m）
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EFI
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IEC 61000-4-4 Level 3（1V/2V）
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CS
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IEC 61000-4-6 Level 3（10V/m）
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PFMF
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IEC 61000-4-8 Level 4（30A/m）
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DIP
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IEC 61000-4-11Level 3（10V）
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ESD
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IEC 61000-4-2 Level 4（8K/15K）
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Free fall
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0.5m
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Certification
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CE/FCC/RoHS/CCC
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Warranty
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5 years
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Model
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Description
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LT-IS6212XG-4GQ8GT
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Layer 2 managed
industrial Ethernet switch with 10/100/1000Base-T to 2.5GBase-X managed
industrial switch, 4*2.5GBase-X slots + 8*10/100/1000Base-T RJ45 ports,
DC12-58V, Phoenix terminal, redundant dual power supply, Din-rail
installation. Transmission distance depending on the SFP module; Operation
temperature: -40℃～+75℃
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