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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SKYLINE
  • Model Number: M35
  • Item: dual sim card modem
  • Frequency: 850/900/1800/1900MHz
  • interface type: USB/RS232
  • sim card slot: 64
  • Support: USSD
  • Send: bulk sms/mms
  • software: SMS caster/Kannel
  • warranty: one year

Packaging & Delivery

Packaging Details 80cm x 73cm x 22cm
Delivery Time Shipped in 1 days after payment
Product Description

wavecom gsm modem at command 64 port sms modem
GSM SMS Modem 64 sim cards, RS232/USB, BULK SMS/MMS(M35-64), quad band modem for sending and Receiving Bulky SMS,.The device built-in 64 wireless modules be inserted 64 SIM cards use 64 cards to send text messages. Send speed as 64 times as a single channel modem. It uses the development of QUECTEL module, 220V power supply be a long time stability, generous luxury housing. It is working compatible with windows 2008 R2, Windows 7, Vista, XP, 2006/2000, 98SE/CE, LINUX.


Gsm modem has steady functions and works well. Our gsm modem are with M35 module. best quality !


There's four models for your choice,pls check the function of each model,any question pls feel free to contact me!


M5-8     8 ports can be inserted with 8 sim cards

M35-16    16 ports can be inserted with 16 sim cards

M35-32    32 ports can be inserted with 32 sim cards

M35-64    64 ports can be inserted with 64 sim cards


GSM modem specification

1. our gsm modem is made of Quectel module M35 module

2. support Quad band 850/900/1800/1900 MHZ

3. can change IMEI conveniently for unlimited times via AT command

4. can send 1000-1500 sms per ports per hour

5. Voice function to make calls by AT command

radio-frequency performance

 double frequency(SM/GPRS 900/1800 MHz,  EGSM900/1900MHz)

  Rx (EGSM 900) : 925 to 960 MHz

  Tx (EGSM 900) : 880 to 915 MHz

  Rx (GSM 1800) : 1805 to 1880 MHz

  Tx (GSM 1800) : 1710 to 1785 MHz

  Rx (GSM 1900) : 1930 to 1990 MHz

  Tx (GSM 1900) : 1850 to 1910 MHz

  quad-band: 900/1800MHz,850/1900MHz


 support  MT, MO, CB, Text and PDU mode

Power consumption

 voltage : 3.6V 



Single-channel input V:


Single-channel input C:

   MAX 1.7A, average 270MA

Baud rate:

      default 9600bps(SMS), 115200bps(MMS)

Transmit-receive rate:

   720-900 sms /Hour

AT command control standards:

      GSM07.07, GSM07.05 


     50 ohm,3dB gain


  standard 1U 

Range of temperature:

   - 20℃ to +55℃  working

   - 25℃ to +70℃  conserve



SIM interface:

   1/8/16/32/64  SIM cards slot

Antenna interface:

     SMA antenna

wavecom gsm modem at command 64 port sms modem

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1, Insert Sim card into device




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2,Install Driver





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3,Install the software,we can provide you the SMS Caster for free to send bulk sms.




16 por
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Packaging & Shipping


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wavecom gsm modem at command 64 port sms modem

Company Information

 China Skyline Telecom Co., Ltd. was founded in 2002.We have 70 employees ,15 departments and more than 10 production lines.More than 200 companies have established business with us,and they are from 40 different countries.

Our company is a manufacturer of VoIP Gateways,GSM VoIP gateways, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

And we set up a new team for voice wholesale business two years ago.Currently there are five departments with professional teammates for voice business--Carriers Relations Dep,
NOC Dep,Rate Dep.,Billing&Finance Dep.,Customer Care Dep.

We are carrying more than Twenty Million minutes international outbound and inbound traffic monthly and owning 200+ interconnetions with Tier1 and Tier2 carriers.
We mainly focus on Asia and Africa destinations and have more than 20 direct routes such as Pakistan,Vietnam ect.


We treat every partner as our best friend because we insist on sincerity,trust and open-minded will be the key to the success for both parties.We sincerely welcome all VOIP interconnection.

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How many kinds of modem for GSM module?

there is M35 and  GC65 module for gsm sms modem ,UC15 for 3G (wcdma) modem

How about our service?

We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire

What is our main express shipment?

DHL,UPS,FEDEX,TNT,EMS(can ship to anywhere all over the world)


How long we're warranty ?

one year or more

During warranty time,if have problem,how to do?

we'll test by teamviewer or send back,we'll exchange new in free.

How long about our techinical support?

in free,forever

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China (Mainland)
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Supplier Assessments:
9 Transactions 4,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $55,000
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