gps modems
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From traditional payment methods to modern ones, we are familiar with all of these payment methods. According to the suitability of patrons, we ensure the payment for an order is done conveniently. Interested buyers can purchase GPS modem from us in bulk and retail, as we are its reputed supplier. Specification Dimension : 100 x 100 mm CPU - 400 MHz Samsung S3C2440A ARM920T (max freq. 533 MHz) RAM - 64 MB SDRAM, 32 bit Bus Flash - 64 MB / 128 MB / 256 MB / 1GB NAND Flash and 2 MB NOR Flash with BIOS EEPROM - 1024 Byte (I2C)Ext. Memory - SD-Card socket Serial Ports - 1x DB9 connector (RS232), total - 3x serial port connectors USB - 1x USB-A Host 1.1, 1x USB-B Device 1.1 Audio Output - 3.5 mm stereo jack Audio Input - Connector + Condenser microphone Ethernet - RJ-45 10/100M (DM9000) RTC - Real Time Clock with battery Beeper - PWM buzzer Camera - 20 pin Camera interface (2.0 mm) LCD Interface STN Displays TFT Displays 41 pin connector for FriendlyARM Displays (3.5" and 7") and VGA Board Touch Panel - 4 wire resistiveUser Inputs - 6x push buttons and 1x A/D pot User Outputs - 4x LEDs Expansion - 40 pin System Bus, 34 pin GPIO, 10 pin Buttons (2.0 mm) Debug - 10 pin JTAG (2.0 mm) Power - regulated 5V (DC-Plug - 1.35mm inner x 3.5mm outer diameter) Power Consumption - Mini2440 - 0.3 A, Mini2440 + 3.5" LCD - 0.6 A, Mini2440 + 7" LCD - 1 A OS Support Windows CE 5 and 6 Linux 2.6 Android
optical modem
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Best Deals from Modems
modem
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We are manufacturers, exporters, wholesaler, retailer of this product.
modems
3,400 - 3,500 Per Piece
optical modem
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optical modem
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Gsm Modem
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Bulk Sms Modem
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Adsl Modem Delink
790 Per Piece
1 Piece (MOQ)
Gsm Modem
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optical modem
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wireless modem
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HDMI Streaming Dongle
1,909 Per Piece
20 Piece (MOQ)
optical modem
1,500 - 1,800 Per Piece
Usb Phone, Fax Modem
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1 Piece(s) (MOQ)
We are offering usb phone, fax modem. Connects your laptop or desktop computer to the internet using a dial up internet service only one phone line required maintains internet connection while receiving telephone calls powered by your computer’s usb port advanced telephone and fax functionality.
ISDN NETWORK TERMINATION - NT 1
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Telenet’s ISDN Network Termination for basic rate access is the main gate to the world of ISDN. It enables subscribers to use services such as high-speed transmission of data, text and video signals in digital format over an access line in addition to voice transmission. It is a link between the subscriber line (U Interface) and the user Interface to the network (S/T interface). A maximum of 8 terminal units can be connected to the S/T interface. The digital transmission format used offers the subscriber the possibility of access to two independent Basic Channels (B Channels) each with 64 Kbit/s and one 16 Kbit/s Signaling Channel (D), to be transmitted. The terminals connected to S/T for any two ISDN services can use both B channels simultaneously. The associated Signaling information and various service features are transmitted over the D Channel. This result in a Transmission speed of 144 Kbits/s for both transmits and receives direction. The NT1 is installed at the end of the public transmission line coming from the ISDN switch of the local exchange and converts the 2-wire duplex U interface into the 4wire double simplex subscriber S/T interface. Features: Up to 8 access sockets can be connected to the S/T interface via a 4-wire bus. Two services like telephony and Data transmission can operate simultaneously. Data rate of 144 Kbps is available to the customer at the S/T interface. It has three bus configurations, which have different coverage ranges. Point to Point. Point-to-Multipoint: Short passive bus. Point-to-Multipoint: Extended passive bus. Has four operating modes depending on whether transmission is active or inactive and whether the integrated power supply is working or not Echo cancellation at the U interface ensures that Data Signals are transmitted bidirectionally. The interface modules operate in the automatic mode. The U interface module recovers clock synchronization signal, monitor transmission errors and initiate appropriate actions. In the event of a long-term short circuit, the power supply module is auto switched off and resumes operation automatically with only a delay of few seconds. The design is in compliance with ITU/CCITT/ANSI/ETSI and industry standard 2B1Q line code for the Uinterface. It is easy to install at the user’s premises and can be installed in a wall-mounted cabinet or used as a desktop version. Testing and operation configurations can be adjusted quickly by means of switches and jumpers. The technical data of the NT1 is as under U-INTERFACE Transmission method 2 Wire full duplex interface using echo cancellation Allowable attenuation > 42 db at 40 KHz Line Code 2B1Q Subscriber Line Connection 8 pin jack (RJ-45) Voltage at U-Interface 120 V (max) S/T-INTERFACE Transmission method 4 wire duplex transmission Range Point to point up to 1000m Short passive bus up to 150m up to 8 T E’ S Extended passive bus up to 500m up to 4 T E’ S Interface connector for S/T RJ-45 x 2 230 V AC Power Supports Remote powering in absence of local power Test function Supports loop back commands from the switch
satellite modem
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Tatanet VSAT Services offered by Nelco, is a satellite-based communications service capable of supporting Internet, data, video, LAN, voicefax communications, and provides powerful, dependable private and public network communications solutions. Increasingly popular, VSATs are a single, flexible communications platform that can be installed quickly and cost effectively to provide connectivity solutions for government and enterprise requirements. The benefits of VSAT technology are being realized in many sectors, both private and public - from banks to administrations, schools, hospitals, and rural telecommunications, VSATs are being seized upon to elevate economic, educational, and health standards.
TTL GPRS Modem Board
1,400 Per Piece
satellite modem
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satellite modem
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