Layer 3 Managed Industrial Ethernet Switch

Overview

The SmartByte LT-IS6520XG-4XS16GT series are the highly reliable Layer 3 managed industrialEthernet switches with 16-port10/100/1000Base-T RJ45and 4-port 1G/2.5G/10GBase-X SFP+. With full gigabit downlink and 10G uplink capability,they can provide high performance and the ability to quickly transfer large amounts of video, voice, and data across a network. Theysupport DI/DO/RS485, G.8032 ERPS, MSTP/RSTP/STP redundancy technologies. They support Layer 3 static routing & dynamic routingfeatures and robust layer 2 management and secure function, which all making them ideal for large-scale industrial networks.

LT-IS6520XG-4XS16GT series are also high cost-effective easy-to-use devices, which provide essential industrial Ethernet networking function, including redundant power supply with DC12-75V input, robust IP40 fan-less housing withDin-rail installation, wide operation temperature from -40°C to80°C as well as high-level EMI/EMC capability.They are the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions are harsh and critical.

Features

➢ 16*10/100/1000Base-T, 4*1G/2.5/10G Base-X SFP+

➢ 12-75V redundant DC power supply with polarity reverse/over-voltage/over-current protection

➢ Support USB one key configuration & upgrading

➢ DI/DO/RS485 are optional

➢ Layer3 features:Supports static and dynamic routing, RIP, OSPF, BGP4,ECMP, VRRP

➢ Layer 2 features: VLAN; ERPS, STP/RSTP/MSTP; Link aggregation, IGMP snooping, port mirroring, QinQ, 802.1X, port isolation, RMON, NTP client, DHCP snooping/client, Ping/Tracert test, ACL, QoSandSFP DDM function

➢ Management and maintenance: IPv4 and IPv6 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/USB

➢ Support G.8032 ERPS protocol,recovery time ≤20ms

➢ Support6KV surge protection and ESD: Air-15kV, Contact-8kV Protection

➢ IP40 fan-less andDin-railhardware design

➢ Operation temperature:-40 ℃ ~+ 80℃

Model No.	LT-IS6520XG-4XS16GT/LT-IS6520XG-4XS16GT-D
Interface	Fiber ports	CopperRJ45 ports
	4	16
Ethernet	1610/100/1000Base-T RJ45 41G/2.5G/10GBase-X SFP+
Management port	1RJ45 Console port (115200,8,N,1)，1USB 2.0 for configuration and firmware update
Data & Alarm channel(Optional)	1 channel RS485 1 channel DI(digital input) 1 channel DO(digital output)
Standard	IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Ethernet IEEE 802.3ab 1000Base-T Ethernet IEEE 802.3z 1000Base-X Ethernet IEEE802.3x Flow Control and Back Pressure IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1Q VLAN ITU-T G.8032 ERPS IEEE 802.1X Port Authentication Network Control IEEE 802.1ab LLDP IEEE 802.3ad LACP
LED Indicators
P1/P2 (Power indicator) Green	Off:the device is power off or failed			On: the device power on is normal
SYS(System status indicator)	Blinking: device initialization			On: device on normal operation
USB (USB status indicator) Green	Off: USB flash drive not insert or not detected by device
	On: USB flash drive is detected by device
	Blinking: the device is reading and writing the data from USB flash drive
ALM(Fault status indicator) Red	Off: Device on normal working state		On: Fault alarm
Ring(Ring network indicator)	Off: Ring network disable		On: Ring network enable
1-16 (Copper ports indicators) Green	Off: ports link down
	On: ports link up
	Blinking: data on TX/RX
1-16(Copper speed indicators) Yellow	Off:ports on 10/100M
	On:ports on 1000M
17-20(Fiber ports indicators) Green	Off: ports link down
	On: ports link up
	Blinking: data on TX/RX
Power parameter
Input voltage	12-75VDC redundant power input
Input current	2.5A DC/DC input Max
Total power consumption	Full loading ≤24W
Connector	Removable 2*2-pin terminal block
Reverse polarity protection	Support
Over-voltage protection	Support
Over-current protection	Support
Layer 2 functions
Port aggregation	Support GE port aggregation Support 2.5GE aggregation Support 10GE aggregation Support static aggregation SupportLACP dynamic aggregation Up to 64 aggregation groups and up to 8 ports per group
Port features	Support IEEE802.3x flow control Support interface counters Support port isolation Port mirroring ( One-to-One,Many-to-One) Support loop detection(Port-based; VLAN-based) Support broadcast storm suppression(broadcast; unknown multicast; unknown unicast)
Mac-address tablemanagement	Support static Mac-address management Support dynamic Mac-address Management Support filtering Mac-address Support MAC limit based on port and VLAN Support MAC flapping based on port and VLAN
VLAN	Support access mode Support trunk mode Support hybrid mode
VLAN classification	Mac Based VLAN IP Based VLAN Protocol Based VLAN
GVRP	Normal mode Fixed mode Forbidden mode
QinQ	Port-based QinQ VLAN-based QinQ (VLAN-stacking; VLAN-mapping) Flow-based QinQ
LLDP	LLDP (Link Layer Discovery Protocol)
Ring network protocol	Support IEEE802.1D-STP Support IEEE802.1W-RSTP Support IEEE802.1S-MSTP
	Support G.8032 ERPS protocol，single ring, sub Ring andmajor ring Recovery time ≤20ms
L2 Multicast
IGMP snooping	Support IGMP snooping
Group address	Support group address
Security functions
ACL	IP Standard ACL MAC extend ACL IP extend ACL IPv6 ACL
QoS	Support QoS Class,remarking Support SP, WRR queue scheduling Ingress port-based rate-limit Egress port-based rate-limit Support policy-based QoS
802.1x	Port access control Mac-address access control RADIUS server
Port-security	Port-security
IP source guard	IP Port/MAC binding
ARP-check	Support ARP-check and ARP packet filtering for illegal users
Access control	Support Telnet/SSH/HTTP/HTTPS user access control
Management & Maintenance functions
User Management	Support password protection Support user authorization management
SNMP	Supporting SNMPV1/V2C/V3 version
Web Management	Web Management Support HTTP V1.1 Support HTTPS
CLI management	Console/Telnet command line management
RMON	Support RMON(Remote Monitoring) alarm
Firmware upgrade	Firmware upgrade
Fault Detection	Ping/Tracerout Dying gasp Support optical transceiver DDM function
Cable detection	Support copper port cable detection
NTP	Network Time Protocol
Syslog/Debug	Syslog/Debug Syslog send tothree servers
Configuration import/export	Support FTP/TFTP remote import/export Support USB import/export
Dual partition management	Support dual partition switching
Application Protocol Functions
DHCP Snooping	DHCP snooping trust port Support remote-id/circuit-id configuration DHCP option-82
DHCP client	Support DHCP client
Telnet server	Support telnet server
Telnet client	Support telnet client
SSH server	Support SSH server
TACACS	Support TACACS(the terminal access controller accesses the control system)
sflow	Support network traffic analysis
TFTP	Support TFTP Client
Layer 3 functions
ARP	ARP table aging
DHCP server
IPv4 / IPv6	static routing
ECMP	Support ECMP (Equal-cost multi-path routing)
	Support the configuration of ECMP Max next-hop
	Support capacity balanced configuration
Route policy	IPv4 prefix-list
VRRP	Virtual Router Redundancy Protocol
Routing Protocol Specification
RIP	RIPv1/v2
OSPFv2	OSPFv2
BGP4	BGP4
	BGP Support Routing Recursive ECMP
	Support to view the number of neighbors and up/down state
IS-IS	IS-ISv4
Routing entry	13K
Switching features
Switching capacity	112Gbps
Packet forwarding rate	166.6Mpps
MAC address table	16K
VLAN	4K
Buffer	12M bit
Forwarding delay	<5us
Jumbo Frame	Support 10Kbytes
MDX/MIDX	Support
Watchdog	Support
Mechanical structure
Case protection	IP40
Installation method	Din-rail
Dimension(WDH)mm	110115158mm
Weight	LT-IS6520XG-4XS16GT: 2.0kg; LT-IS6520XG-4XS16GT-D: 2.1kg
Operating environment
Operating temperature	-40℃~+ 80℃
Storage/transportation temperature	-40℃~+ 85℃
Relative humidity	Operation humidity: 10%-90%RH Storage humidity: 5%-95%RH
Industrial Standard
EMS	Surge protection of power: IEC 61000-4-5 DC:6KV/6KV(8/20us) Surge protection of Ethernet ports: IEC 61000-4-5 6KV/2KV（10/700us） RS：IEC 61000-4-3 80 MHz-1 GHz：10 V/m EFT：IEC 61000-4-4 power 4K, signal 2K CS：IEC 61000-4-6 10V ESD：IEC 61000-4-2 Contact: 8K；Air: 15K
EMI	FCC Part 15B Class A
Shock	IEC 60068-2-27
Free fall	IEC 60068-2-32
Vibration	IEC 60068-2-6
Certification	CCC/CE/UKCA/RoHS/REACH/FCC
MTBF	＞200,000 hours
Warranty	5 years

LT-IS6520XG-4XS16GT series datasheet

Model	Description
LT-IS6520XG-4XS16GT	L3 Managed industrial Ethernet switch with41G/2.5G/10GBase-X SFP+ ports,1610/100/1000Base-T RJ45 ports. Dual redundantDC 12-75V input，Din-rail installation; Operation temperature-40°C to80°C
LT-IS6520XG-4XS16GT-D	L3 Managed industrial Ethernet switch with41G/2.5G/10GBase-X SFP+ ports,1610/100/1000Base-T RJ45 ports.Support DI/DO/RS485;Dual redundant DC 12-75V input,Din-rail installation; Operation temperature-40°C to80°C

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