Xiamen Yifan Communication Technology Co., Ltd.About Us1403, A-06 Building, No.370, Chengyi Street, Jimei, Xiamen, Fujian, China. Tel: +86-592-6101492 Fax: +86-592-5222813Xiamen Yifan Communication Technology Co., Ltd., established in 2009 and reorganized in 2011, is a leading manufacturer and supplier of cellular Communication Equipment for machine-to-machine applications in China.   Xiamen Yifan Communication Technology Co., Ltd.About Us1403, A-06 Building, No.370, Chengyi Street, Jimei, Xiamen, Fujian, China. Tel: +86-592-6101492 Fax: +86-592-5222813Xiamen Yifan Communication Technology Co., Ltd., established in 2009 and reorganized in 2011, is a leading manufacturer and supplier of cellular Communication Equipment for machine-to-machine applications in China.   Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication Technology Co., Ltd.Xiamen Yifan Communication T

M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485
M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485

M240 LTE CAT4 IoT Wireless Modem Cellular 4G Industrial Modem RS232/RS485

Model NO.
M240 V4
Country of Origin
Xiamen, China
Quantity:
Details Images
Specification

Standard and Band

LTE FDD: B1/B3/B5/B7/B8/B20/B28 B1/B2/B3/B4/B5/B7/B8/B28 (Optional), B2/B4/B5/B12/B13/B17/B66/B71 (Optional)
LTE TDD: B38/B39/B40/B41
HSPA+/HSUPA/HSDPA/WCDMA/UMTS2100/1900/900/850MHz
EV-DO: BC0
CDMA 1x: BC0
GPRS/GSM 850/900/1800/1900MHz

Bandwidth

LTE CAT4: 150Mbps(DL), 50Mbps(UL)
LTE CAT1:10Mbps(DL),5Mbps(UL)
DC-HSPA+: 42Mpbs(DL), 5.76 Mbps(UL)
HSPA+: 21Mbps(DL), 5.76 Mbps(UL)
EVDO Rev. A:3.1Mbps(DL), 1.8Mbps(UL)
GPRS: 85.6kbps(DL),85.6kbps(UL)

Transmit Power

< 23dBm (CAT4 Version)
LTE FDD/TDD:23±1 dBm, GSM 900:32.5±1 dBm, DCS 1800:29.5±1 dBm (CAT1 version)
GSM850/900:<33dBm, GSM1800/1900:<30dBm (GPRS Version)

Sensitivity

< -98dBm (CAT4 Version)
FDD/TDD:-98+1 dBm, GSM 900:-109.5 dBm, DCS 1800:-108 dBm (CAT1 Version)
<-108dBm (GPRS Version)
Interfaces
Serial
1 x RS232 + 1 x RS485,with 15KV ESD protection 
Data bit:5, 6, 7, 8 
Stop bit:1, 1.5, 2 
Check :None, Even, Odd 
Baud rate:1200~230400bits/s
LED Indicators
“PWR”, “Online”, “System”
Antenna Interface
Cellular: Standard SMA female antenna interface, characteristic impedance: 50 Ω
Cellular: 
Standard SIM card slot, support 1.8V/3V SIM/UIM card, built-in 15KV ESD
SIM/UIM Slot
Standard SIM card slot, support 1.8V/3V SIM/UIM card, built-in 15KV ESD
Power Interface
Terminal
Certifications
Our Company
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. How about your delivery time?
A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

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