Industrial 4G LTE Router WIFI S3955 RS232/RS485 1 WAN 4 LAN For High Speed Video Surveillance

厦门信辰信息科技有限公司
Xiamen SignShine Information Technology Co.,.Ltd
Address：905A, Block C2, No. 5 JinZhong Road, Huli District, Xiamen, China 361009 Phone：0592-5538731
Website：http://www.signshine.cn/en/ Fax ：0592-5597794
S3955 Industrial 4x LAN LTE WIFI Router
Technical Specification
www.signshine.cn/en/
Xiamen SIGNSHINE Information Technology Co; Ltd

General
Product Appearance
Side View From View Back View
Signshine S3955 industrial 4x Lan LTE WIFI Router is a wireless cellular router by using LTE(FDD and TDD
frequency) network with industrial grade design and Four Ethernet port, RS232,RS485 and GPIO.
It adopts high-powered ARM9 processor and embedded with real time operating system as software support
platform, conveniently and transparently connects one device to a cellular network, allowing you to connect to your
existing serial and Ethernet devices with only basic configuration.
This product has been widely used in M2M/SCADA field, such as power automation, transportation, financial
service terminal, factory automation, water, oil&gas, large machine maintenance, environment, building automation,
outdoor digital signage ect.

Product Feature
Industrial Design
※Industrial high-powered embedded 32 bits CPU,400MHz;
with 16KB Dcache, high-speed cache data, speed up data
access speed with 16KB Icache, high-speed instruction cache,
enhanced instruction processing speed.
※Industrial high-powered cellular module
※Real time OS Linux 6.2,with MMU and completely full
TCP/IP protocol
※Strengthened PCB which follows the principle of 20H and
3W, and adopts health benefits material to ensure the product
stability
※Industrial grade rigorous screened components
※Industrial power adapter, wide voltage power supply design,
power range DC7-32 V, reverse-voltage and overvoltage
protection
※Ethernet port: 1.5KV magnetic isolation protection
※Housing: iron, providing IP30 protection, radiation protection,
anti-interference, lightning protection design, special for
outdoor harsh environmental application
Stability and Reliability
※Online maintenance patents: Intelligent anti-dropped, online
test, online maintenance, Automatically restart to ensure that
equipment is always online
※Three-tier system protection, based on the system protection
of software protection and WDT, It supports VMW （Virtual
Man Watch）function
※ High speed& integrated chip, embedded WIFI, Support WIFI
AP
※SIM/UIM port: 1.8V/3V/5V standard putter user card interface
15KV ESD protection
※Serial RS232 port: 15KV ESD protection
※Housing: iron, providing IP30 protection, radiation protection,
anti-interference, lightning protection design, special for outdoor
harsh environmental application
※All cellular modules are certified by CGD/CE/FCC certificate
※High-speed processing CPU: ARM9 industrial-grade high-speed
CPU, can higher speed handle a variety of protocol data transfer;
solve the "fake online", "fake death", "crash" and other difficult
problems.

※ Large memory: FLASH64Mbits, SDRAM, 256Mbits, a large
memory to cache data sent by customer, meanwhile receiving
large packets, no data lose.
※Complete protocol stack: the system loaded complete TCP / IP
protocol stack, using comprehensive TCP / IP protocol stack;
so that network traffic performance shows outstanding, the
drop-line probability dramatically reduced
※EMC performance outstanding: passed 3000V electrical shock
test, especially suitable for use under harsh industrial
environments; system EMC / EMI performs excellent, system
stable and reliable; passed EMC test;
High Performance
※Support WIFI(802.11 a/b/g/n) and LTE network
※Support double link backup between LTE and WAN(PPPOE,
ADSL) (optional)
※ Support wireless video monitoring and dynamic image
transmission
※ Supports Ethernet data communication and packet
forwarding, also supports serial port TCP / UDP transparent
data transmission or serial configuration
※ Support VPN tunnel, including PPTP, MPPE, L2TP, GRE
and IPSEC
※ Intelligent anti-dropped, support online testing, online
maintenance, automatic redial, router is always on-line
※Support IPTABLES firewall, packet filtering
※support Regular on-line offline functionality, can set the
device on-line and offline in a certain period of time
※Support a variety of trigger and offline modes, including text
messages, phone ringing, serial port data, network data
trigger and offline mode
※Support dynamic routing and static routing, RIPv1, RIPv2,
OSPF,BGP, NDSP, IRMP, SNSP, IGMP, DVMRP,
PIM-SM/DM
※Support multiple protocols: TCP / IP, UDP, ICMP, SMTP,
HTTP, POP3, OICQ, TELNET, FTP, etc.
※Support DHCP / DHCPD functionality

※Supports NAT port mapping function, such as SNAT, DNAT
※ Support DDNS(Dynamic Domain Name Server): support
ORAY, 88IP, and DYNDNS domain name service provider
※Support DMZ
※Support the APN / VPDN network
※Convenient WEB configuration, Remote WEB Management
※Support WEB configuration save and restore to achieve the
rapid deployment parameters backup and batch of equipment
※Support telnet management, user-friendly console shell
interactive environment
※Support multiple terminals sharing router ppp wan
※Support multiple wireless dial-up mode: automatically
assigned, specify the IP, specify local and remote IP
※Support both LINUX and WINDOWS operating systems
※Support as a PPP server, multiple authentication methods,
※support mutual authentication
※Easy to use COM and SYSLOG System diagnostics,
debugging
※Support Serial port local software upgrades
※Supports TFTP remote software upgrade
※Support real-time clock
Easy to Use
※ Factory default configuration parameters, customers need
only to modify some parameters, do not even need to
change any parameter, you can quickly use the equipment
※ After eight years of sedimentation, equipments are
completed and easy of use.
※ Graphical configuration tool: improved graphical
configuration tool that provides rapid deployment
capabilities for customers to achieve rapid deployment;
provides bulk configuration.
※Product manual offers quick configuration instructions, you
can quickly setup the equipment
※software checking : Provides SYSLOG log output function,
can be used as equipment work logs and help to analyze the
reasons for exceptions; Provides the serial port debugging
log, providing different levels of debugging output,
enabling customers to view a variety of information,
quickly locate the problem.

Cellular Specification
Item Content
Cellular Module Industrial cellular module
Standard and Band
（TDD frequency band）
LTE TDD: 2600/2300MHz
UMTS: 2100/900MHz
GSM: 850/900/1800/1900MHz
RxDiv Band:UMTS 2100/900MHz LTE TDD 2600/2300MHz
Standard and Band
（FDD frequency band）
LTE FDD: 2600/2100/1800/DD800MHz
UMTS: 2100/900MHz
RxDiv Band:UMTS 2100/900MHz LTE FDD 2600/2100/1800/DD800MHz
Coding scheme LTE/HSPA+/HSDPA/HSUPA/WCDMA/EDGE/GPRS/CSD mode
Bandwidth(TDD) LTE TDD:DL 68Mbps/UL 17Mbps
DC_HSPA+:DL 42Mb/s(Category 24)
HSPA+:DL 28Mb/s(Category 18)
HSdPA:DL 14.4Mb/s(Category 8)

HSUPA+:DL 5.76Mb/s(Category 6)
WCDMA CS:UL 64kbps/DL 64kbps
WCDMA PS:UL384kbps/DL384kbps
Bandwidth(FDD) LT E FDD:DL 100Mbps/UL 50Mbps
DC_HSPA+:DL 42Mb/s(Category 24)
HSPA+:DL 28Mb/s(Category 18)
HSdPA:DL 14.4Mb/s(Category 8)
HSUPA+:DL 5.76Mb/s(Category 6)
WCDMA CS:UL 64kbps/DL 64kbps
WCDMA PS:UL384kbps/DL384kbps
TX power LTE:23 dBm WCDMA/HSDPA:24dBm
RX sensitivity <-109dBm
Function Data and SMS

WIFI Specification
Hardware
Item Content
CPU Industrial MIPS CPU,400MHz,MMU
FLASH 64Mbits（Extendable to 256Mbits）
SDRAM 256Mbits(Extendable to 2048MKbits)
Item Content
WIFI module WIFI module chip-embedded, high integration, good stability
WIFI standard Support 802.11 a/b/g/n standard, speed，
support 6M/9M/12M/18M/24M/36/48/54Mbps,up to 108M
Encryption Supports WAP encryption, built-in WAP and WAP 2.0, Built-in 64-bit and 128-bit WEP encryption, Support WEP encryption, built-in 802.11I
4.0 WEP (128-bit and 64-bit) TKIP, AES and CCMP and other hardware security engine
AP mode Support AP mode
Transmission
distance
Outdoor non-stop, outdoor coverage up to 150 meters

OS
Item Content
Operating System Real time OS with MMU, standard TCP/IP protocol stack
Interface
Item Content
WAN port 1x WAN port (Line0), supports PPPOE
Ethernet port 4x LAN(One 10/100 Base-T Ethernet ports), Ethernet IEEE 802-3, 802-2; 1.5KV magnetic isolation protection
Serial port 1 RS232 serial port or 1 RS485 interface (supports RS422/TTL)
Data bits: 7, 8
Stop bits: 1, 2 bit
Parity: none, even , odd , space , mark
Baud rate : 110bps ~ 230400bps
Flow Control: None flow control, RTS / CTS hardware flow control or XON / XOFF software flow control
5 GPIO 5 route GPIO with photoelectric isolating, can be setted to be input or output, to control peripheral equipment, or detect peripheral equipment state
USB 1x USB interface, USB2.0, HOST interface, speed at 12Mbps
Indicator “POWER”, “Link / ACT”, “COMM” and “ONLINE”
Antenna Standard SMA female interface, 50 ohm;
SIM/UIM 1.8V/3V/5V standard putter user card interface, 15KV ESD protection
Power Standard 3-pin power jack
Reset Reset button to restore factory settings

Power Supply
Item Content
Power Range DC 7~32V
Standard Power DC 9V/1.5A
Communication Current Average：390mA@+9VDC;Peak：1.0A@+9VDC
Standby Current Average：<56mA@+9VDC
Physical Characteristics
Item Content
Housing iron, IP30 protection, radiation protection, anti-interference, lightning protection design
Product Dimensions 174x131x27mm
Package Dimensions 350x215x88mm
Weight 0.7kg
Environmental Limits
Item Content
Operating Temperature -25 ºC ~+65ºC
Extended Operating Temperature -35 ºC~+75ºC
Storage Temperature -40ºC~+85ºC
Relative Humidity 95%(Non-condensing)

Industrial 4G LTE Router WIFI S3955 RS232/RS485 1 WAN 4 LAN For High Speed Video Surveillance

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