Industrial
High
Speed
4G
LTE
Modem
Serial
To
Cellular
Wireless
Solution
LS-G781
is
a
Industrial
4G
LTE
Modem
and
Serial
Data
Transmit
Unit,
which
provides
a
serial
to
cellular
networking
solution.
-
2
RJ45
port,
one
can
be
WAN
or
LAN
port
and
another
one
can
be
LAN
port.
-
Support
VPN(PPTP)
client.
-
Support
static
routing
Industrial
4G
LTE
Modem,
Serial
to
Cellular
Modem
4G
LTE
Modem
–
LS-G781
is
a
4G/3G
Router
and
Serial
Data
Transmit
Unit.
LS-G781
provide
a
serial
to
cellular
networking
solution.
Industrial
Ethernet
device
or
serial
device
can
use
G781
to
access
the
internet
database.
List
of
LTE
networks:
https://en.wikipedia.org/wiki/List_of_LTE_networks
|
|
|
Operation
Band
|
|
Network
Type
|
G781
(Asia
)
|
G781-E
(Europe
)
|
G781-AU
(
Australia
)
|
G781-A
(
USA
)
|
|
|
4G
|
FDD-LTE
|
1/3
|
1/3/5/7/8/20
|
1/2/3/4/5/6/7/8/28
|
2/4/12
|
|
|
TDD-LTE
|
38/39/40/41
|
38/39/40/41
|
40
|
|
|
|
3G
|
WCDMA/HSPA/UMTS
|
1/8
|
1/8
|
1/2/5/8
|
2/4/5
|
|
|
2G
|
GPRS/GSM/EDGE
|
3/8
|
3/8
|
2/3/5/8
|
Features
of
Industrial
4G
LTE
Modem,
Serial
to
Cellular
Modem
-
-
Support
American
version,
European
version
and
Austrian
version.
-
2
RJ45
port,
one
can
be
WAN
or
LAN
port
and
another
one
can
be
LAN
port.
-
Support
VPN(PPTP)
client.
-
Support
static
routing
-
Support
Firewall
and
QoS
-
Support
DDNS
-
Support
NTP
to
check
the
time.
-
Support
TCP/UDP
client
mode
and
server
mode.
-
Support
identity
packet
and
heartbeat
packet.
-
Support
Serial
to
HTTP
format
-
Support
upgrading
firmware
via
FTP.
-
Integrated
Hardware
and
software
watchdog
timer.
Application
of
Industrial
4G
LTE
Modem,
Serial
to
Cellular
Modem
|
Certification
|
N/M
|
|
Size
|
86*81*24mm(L*W*H)
|
|
Temperature
|
|
|
Working
Temp
|
-40～85℃
|
|
Storage
Temp
|
-45～105℃
|
|
Humidity
|
|
|
Working
Humidity
|
5%～95%
|
|
Storage
Humidity
|
5%～95%
|
|
Power
Supply
|
|
|
Working
Voltage
|
DC
5～36
V
|
|
Working
Current
|
95mA@5V
|
|
Serial
Port
|
RS232/RS485
|
|
Network
Protocol
|
IPV4,
TCP/UDP
|
|
IP
Access
Method
|
Static
IP,
DHCP
|
|
DNS,
Modbus,
Customize
Webpage
|
Support
|
