16 port GSM modem Q2303 /wireless modem BULK SMS MMS

16 port GSM modem   Q2303 /wireless modem BULK SMS MMS
Price: US $420.88/ piece|Bulk Price: US $420.88/piece 12% off(9 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 5.5kg|Package Size: 32cm x 12cm x 13cm

Detailed Information:

16 ports GSM Modem
The device built-in 16 wireless modules can be inserted 16 SIM cards, can use 16 cards to send text messages.send speed as 16 times as a single channel modem. It uses the development of WAVECOM module, 220V power supply, can 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,MAC.
Key Feature:
1.Just like 16 single-channel equipments work at the same time
2.can insert 16 SIM cards(big or small)
3.connection with the computer through a data line can be integrated with Serial 16
4.Each channel with separate power switch
5.Each individual module can be demolished
industrial chassis, elegant shell
6.GSM frequency: 850/900/1800/1900MHZ
7.16 x SIM card(big/small) slots
8.Wireless access to internet
9.Comply with GSM phase2 standard
11.RS-232/USB interface(optional)
12.16 SIM Card supported (Big/Small)
13.Optional MMS,data,voice function
14.Can send and receive English SMS in bulk
Basic Feature:
1.Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s
2.Baud Rate : 300-115200 bits / s
3.Automatic baud rate: from 2400 to 19200 bits / s
4.Fax support three
5.Switched voice and fax
6.V.42, V.42bis
7.GPRS compatible
8.WAP compatible
9.SMA Antenna Interface
10.SIM Card Outlet
11.Power connector
12.RS-232, the Mini-DB-9 connector
13.AT command control ( GSM 07.07 and 07.05)

1.Large shopping malls, supermarkets
2.Professional market, large wholesalers
3.Large hotels, large-scale entertainment
4.Large agencies
5.Transport, logistics industry
6.Large enterprises, and institutions
7.Large hospitals, large bookstore
8.Newspaper, television and radio stations
9.Oil Company ( other chain business model)
10.Government agencies or large township
Hardware Feature:
1.Support dual-band GSM: 850/900/ 1800/1900 MHz
2.Meet the ETSI GSM 2 + standards
3.Class 4 ( 2W @ 900 MHz) Class 5 ( 1W @ 1800 MHz)
4.5 -24 VDC power supply (which can be directly connected to the nickel- metalhydride or lithium batteries)
5.Operating Temperature: -20 ° C - + 55 ° C
6.Storage temperature: -25 ° C - + 70 ° C
7.Size: standard 1U chassis
working interface
this is just the working interface work with our own software for your reference.different software will have different interface.
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EMS:5-7 days


UPS:3-5 days


DHL:3-5 days

1. When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 3 days once your payment is completed.
2. We do not uarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage,fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
3. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

1. We do our best to serve our customers the best that we can.
2. We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
3. The buyer will be responsible for the shipping fees to return the items.

Warranty & Maintenance:

1. We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
2. We also provide 12-month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. 3. As soon as we receive the items, we will repair or exchange them ASAP.

1. Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
2. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

Detailed Specifications:

Place of Origin: Guangdong China (Mainland)|is_customized: Yes|Products Status: Stock|Type: Wireless|Interface Type: RS-232|Transmission Rate: 256Kbps|Style: External|Model Number: Q2303|size: 32*12*13|color: black|support: TCP/IP|frequency: 900/1800/MHZ|weight: 4.5kg