32 port multichannel LTE (4G) modem for SMS & MMS sending

--Just like 32 single-channel equipments work at the same time

--can insert 32 SIM cards(big or small)

--connection with the computer through a data line can be integrated with Serial 32

--Each channel with separate power switch 

--Each individual module can be demolished 

--industrial chassis, elegant shell

--WCDMA (3G) frequency: 900/2100MHZ

--LTE (4G) support

--32 x SIM card(big/small) slots

--Wireless access to internet

--Comply with WCDMA (3G) standard

--RS-232/USB interface(optional)

--Optional MMS, data, voice function

--Can send and receive English SMS MMS in bulk 

--Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s

--Baud Rate : 300-115200 bits / s

--Automatic baud rate: from 2400 to 19200 bits / s

--Fax support three

--Switched voice and fax

--V.42, V.42bis

--GPRS compatible

--WAP compatible

--SMA Antenna Interface

--SIM Card Outlet

--Power connector

--RS-232, the Mini-DB-9 connector

--AT command control 

--Support dual-band WCDMA (3G): 900/2100 MHz

--Meet the ETSI WCDMA (3G) standards
--LTE (4G)

--Class 4 ( 2W @ 900 MHz) Class 5 ( 1W @ 2100 MHz) 

--5 -24 VDC power supply (which can be directly connected to the nickel- metal hydride or lithium batteries)        

--Operating Temperature: -20 ° C - + 55 ° C

--Storage temperature: -25 ° C - + 70 ° C

--Size: standard 1U chassis