Gsm Modem Suppliers and Manufacturers

1.holds 2 tf cards for large capacity 2.high read/write speed,up to 10 MB/s 3.freedon of expansion and upgrade 4.excelent compatible with ms pro duo slot 100pcs/lot,2kg,50mm*40mm*30mm

Average Access time:0.2ms Sustained Read: 125MB/S Sustained Write: 80MB/S Random IOPS: 3,864MB/s write durance:4years at 100GBytes write and erase per day Read endurance:Unlimited Wear-Leveling Algorithm:Dynamic and static wear-leveling Data Retention:10years at 25 degree MTBF:1,000,000hours Warranty:2years interface:SATA or USB2.0 1pc,0.5kg,80*70*50

Product Description The Merlin U530 is a 3G tri-band PC card modem that enables access to email, the Internet and corporate databases as well as graphic and data intensive attachments, photos, streaming video and multimedia web broadcasts at speeds up to 384 kbps. Product Feature Features Benefits Up to 384 kbps on UMTS Increase productivity and stay connected while on the road Multimode UMTS 2100 MHz GSM/GPRS 900/1800 MHz Broadband access to email, the Internet and corporate networks with transparent handoff between networks GSM/GPRS Access Backward compatible for maximum coverage on GSM and GPRS networks worldwide at speeds up to 53.6 kbps SIM Compatibility SIM adds extra layer of security, easy access to phone book information and streamlines activation VPN Compatibility Secure access to corporate files and applications MobiLink Modem Manager Software Easy installation, manages multiple connectivity features Two Way SMS Send and receive quick text messages Internal Antenna Reliable, robust, maintains connectivity and minimizes breakage Tri-Color LED Identifies network connectivity status Sleep Modem Conserves battery power OS Compatibility Compatible with most laptops with Windows 2000 and XP Windows Server 2003 Product Specification/Models Specifications Dimensions Length: 121 mm Width: 54 mm Depth: 5 mm Antenna Radome: 11 mm System Requirements Windows 2000 or XP 64M RAM 16M hard drive space Type II PC Card slot CD ROM drive Technical Specifications UMTS supported on 2100 MHz band GPRS supported on EGSM (900 MHz) and DCS (1800 MHz) band GPRS Multi-slot Class MS-10 (maximum: 4 slots RX, 2 slots TX, 5 slots Active) ETSI AT command interface Output Power EGSM 900 - 2 W max. (Power Class 4) DCS 1800 - 1 W max. (Power Class 1) UMTS 2100 - 125 mW max. (Power Class 4) Temperature 0 to +55íp C Length: 121 mm Width: 54 mm Depth: 5 mm

Fixed wireless terminal Simple to install and easy to maintain Network support: gsm 850 900 1800 1900 mhz Imei changing function.You can change the imei to any 15digital code. Highquality voice Wide voltage range & low power consumption Provide accurate antipolarity signal Support dtmf Support pc fax Call forwarding Caller id Support 2nd stage dialing Provide command sets from phone keypad Add prefixal code automatically: Skype: tinazhu Callback function: Barred telephone numbers can be set flexibly Locking wireless terminal, locking sim card, locking districts and locking network Industrial module Connection mode: rj11 phone sockets Enhanced high gains external antenna Backup battery (optional) Power on/off indicator Signal strength indicator

With tiny design and high speed, Huawei E220 USB Modem redefines mini fashion for the elite. The irresistible creation features the eye-catching sleek design and a great speed up to 7.2mbps. Its USB cable can be used by both laptops and desktop computers. Put the chic near your hand and enjoy the charm of mini fashion. 1. Main Features HSDPA / UMTS / EDGE / GPRS / GSM HSDPA packet data service with a maximum transmission rate of 7.2mbps UMTS packet data service with a maximum transmission rate of 384kbps EDGE packet data service with a maximum transmission rate of 236. 8kbps SMS service Auto installation, convenient for use Windows 2000 and Windows XP Operating system packing

Vodafone 226: il telefono cellulare caratterizzato da un elegante design minimalista estremamente compatto che grazie ai suoi 11 millimetri di spessore ¿¿ particolarmente versatile e pratico da portare con s¿¿. Vodafone 226 racchiude in s¿¿ tutte le funzionalit¿ñ di base per un utilizzo quotidiano ed ¿¿ inoltre dotato di vibrazione e vivavoce integrato. Le caratteristiche, il design e la funzionalit¿ñ dei 4 modelli sono stati studiati e sviluppati appositamente per migliorare lí»esperienza dei clienti nellí»utilizzo di tutti i servizi offerti da vodafone. I modelli umts (vodafone 810, 720 e 715) sono stati prodotti per vodafone dalla cinese huawei technologies e sono frutto dellí»alleanza strategica nel settore dei telefoni cellulari siglata dalle due societ¿ñ gi¿ñ a febbraio 2006. I telefoni umts a marchio vodafone utilizzano la tecnologia di qualcomm e in particolare adottano il chipset msm 6245, che ha permesso di ottenere telefoni ad alte prestazioni e dal design accattivante ad un prezzo competitivo. Packing

The sierra wireless aircard 875u provides the ease-of-use and familiarity of usb technology while offering you advanced data performance. Take your notebook mobile as it is designed to work with pc card or expresscard slots, now you can quickly and easily access email, the internet, and business applications while on-the-go. Best of all, the aircard 875u is interoperable between at&t's 3g broadbandconnect and edge networks giving you the ideal mix of performance and coverage. Packing

Function 1, wirelesses receive and send email 2, wireless view internet 3, wireless data transport 4, move working and administrator 5, construct enterprise big customers move data and vpn appliance Sound communication 6, Chinese SMS message receive and group send 7, Use AT command to control for long-distance 8, Talk or call urgently 9, The fastest speed down row 230.4K, up row 84.6K 10, Sound code method: 13K QCELP (IS-733), 8K EVRC (IS-127) 11, Message service (IS-637-A): Support English letter and Chinese, supply edit message content: Word and PDU 12, Point to point Work Parameter Item Performance 1, Model BDCVD500 2, Interface: USB2.0 3, Wireless Frequency 800MHZ Transmit RF: 824 to 849MHZ Receive RF 869 to 894MHZ 4, Receiving Sensitivity

CCTV, IP, camera, DVR, mobile DVR, GSM/GPRS modem, security systems.

1. 400m for wifi range in open filed   2. 300mbps transmission speed, built-in wifi router   3. Plug and play, auto connecting between nvr and ipc   4. 4* rj45, mixed usage of wireless & wire   5. 1 sata, 2 wifi antenna, 2 usb, 1 vga, 1 hdmi   6. P2p for smart phone, pc, pad, web remote monitoring The wireless kit system support plug and play, without complicated data setting and cable installation. It can widely used for home, warehouse, small shops, construction site, etc. Jco established in 2001, with 50+ engineers, all chipset are self-developed, we can offer you high quality and factory price.

It is nib , in stock, be ready to ship 15kg each

We offer NEW CISCO switch,router,module,license and wireless with large discount. CISCO 2960,2960S,2960X,3560X,3650,3750X,3850 series switches CISCO 1921,2901,2911,2921,2951,3925,3945 routers CISCO GLC-LH-SMD,SFP-10G-SR,SFP-10G-LR,X2-10GB-SR module Original package

Model: kl-320 Power:, 40w Working area:, 300*200mm Positioning accuracy:, 0.01mm Software:, coreldraw Panel:, digital panel Up-down table:, yes(the height of up-down distance is 60mm) optional Cellular platform:, no Engraving speed:, 1-500mm/s Engraving depth:, 1-3mm(acrylic) Cutting speed:, 1-30mm/s Cutting depth:, 1-5mm(acrylic) Air blowing protection:, , optional¡, Red-light position:, , optional¡, Led inside the box:, yes Warranty:, 1year, laser tube and lens 3 months¡, Color:, white and blue(optional) Voltage: , ac220&, ¤10% 50hz/ac110&, ¤10% 60hz Size:, 80*50*25cm Weight:, 28kg Packing: wooden box / international standard wooden packing Packing size: 96*69*48cm

The H685 series Cellular Router designed for establish a 2G/3G/4G cellular and Wi-Fi wireless network and share a cellular broad band Internet connection. The H685 series Cellular Router enables users to quickly create a secure Wi-Fi (802.11 b/g/n) network and provide access to the Internet using a cellular network. By connect to cellular mobile network; an Internet connection can be accessed and shared virtually anywhere within a wireless broadband network. Dimensions: PCBA: 96mm x 56mm x 14mm With case: 100mm x 60mm x 21mm Weight: 220g (not including the antenna) 330g (including the antenna) 650g (including all accessories, without package)

8 GoIP ,GSM VoIP Gateway: The GSM Fixed Wireless Terminal 8 ports Gateway GoIP-8 is a 8 SIM Card Broadband Phone Gateway that had been developed by CHINASKYLINE Ltd. GoIP_8 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_8 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP_8 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GoIP_8 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group. Key Features: Multiple GoIP8 grouping mode Provide one cellular channels for IP-PBX Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) Single or Multiple Server Registrations Two 10/100 Ethernet circuits connect to the LAN and an additional device GSM module for making GSM calls Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer VLAN and QoS support NAT Transversal and Router functions Voice prompts, HTTP Web, Auto Provision support for configuration and updates Highly stable embedded Linux operating system in high performance ARM 9 Processor Basic Features LEDs for Power, Ready, Status, WAN, PC, GSM Call forward from GSM to VoIP and VoIP to GSM Dial in mode or dial out mode only Dial Plan Password protection for both GSM dial in or dial out Retransmit GSM Caller ID to VoIP terminal Enhanced Features Dynamic selection of codec Advanced jitter buffer Automatic traversal of NAT and firewall VLAN / Qos Router Echo cancellation for Speakerphone Comfort noise generation (CNG) Voice activity detection (VAD) Auto provisioning (requires auto provisioning server) On line firmware upgrade Multi-language support: English and Chinese Hardware Specifications Processor: ARM9E 133MHz DSP: VPDSP101 196MHz Memory: RAM 16MB/ Flash 4MB GSM Module: Type: 850MHz, 900MHz, 1800MHz, 1900MHz Power: Input AC100V ~ 240V, output DC12V/2A +-10% Power consumption: 32W maximum Network card: 100/10Base-T x2 LED: Operation and lines light GSM Passway:eight Operating temperature: 10C to 40C (32F to 104F) Storage temperature: 0C to 50C (32F to 122F) Working Humidity: 40% ~ 90% Not congealed Weight: 1203 g (1 lb) (Including AC/DC Adapter) Warranty: one year. Size: 38*17*7 Weight¡êo1.5Kg

4-channel gsm voip gateway,Goip-4 The 4-channel GSM VoIP Gateway/GoIP-4 bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized. Key Features : - Open Standard VoIP Protocols (ITU H. 323 V4 and IETF SIP V2) -Single or Multiple Server Registrations -Two 10/100 Ethernet circuits connect to the LAN and an additional device -GSM module for making GSM calls -Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer VLAN and QoS support -NAT Transversal and Router functions -Voice prompts, HTTP Web, Auto Provision support for configuration and updates -Highly stable embedded Linux operating system in high performance ARM 9 Processor Basic Features : -LEDs for Power, Ready, Status, WAN, PC, GSM -Call forward from GSM to VoIP and VoIP to GSM -Dial in mode or dial out mode only -Dial Plan -Password protection for both GSM dial in or dial out -Retransmit GSM Caller ID to VoIP terminal Enhanced Features -Dynamic selection of codec -Advanced jitter buffer Automatic traversal of NAT and firewall -VLAN / Qos -Router -Echo cancellation for Speakerphone -Comfort noise generation (CNG) -Voice activity detection (VAD) -Auto provisioning (requires auto provisioning server) -On line firmware upgrade -Multi-language support: English and Chinese Supported Standards -ITU: H. 323 V4, H. 225, H. 235, H. 245, H. 450 -RFC 1889 - RTP/RTCP -RFC 2327 SDP -RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals -RFC 2976 SIP INFO Method -RFC 3261 SIP -RFC 3264 Offer/Answer model with SDP -RFC 3515 SIP REFER Method -RFC 3842 A Message Summary and Message Waiting Indicator -RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network -AddressTranslators (NATs) -RFC 3891 SIP Replaces Header -RFC 3892 SIP Referred-By Mechanism draft-ietf-sipping-CC-transfer-04 Session Initiation -Protocol Call Control - Transfer -Codec: G. 711 (A Law), G. 729A/B, G. 723.1 -DTMF: RFC 2833, In-band DTMF, SIP INFO Physical and Environmental -Operating temperature: 10 C to 40 C (50 F to 104 F) -Storage temperature: 0 C to 50 C (32 F to 122 F) -Weight: 500 g (1 lb) (Including AC/DC Adapter) -Size: 105 mm (W) x 100 mm (L) x 28 mm (H) (Width x Length x Heigth -Power: 12 Vdc 500 mA (AC/DC adapter included). Siae:36*21*7 Weight:1KG.

SIM Card Remote Control Manager , SIM BANK( SMB32) What is SIM? IC securely stores the service-subscribe key (IMSI) Encrypted communication for protection SIM cards are inserted in mobile devices What is the Remote SIM? Remote SIM separates SIM cards and mobile devices SIM cards are now inserted in SIM Bank SIM Emulators replaces SIM cards to communicate with mobile devices Advantages of Remote SIM: Remote and Centralized Management of SIM cards Dynamic allocation of SIM cards No need to replace / recharge SIM cards on-site Hot swap of SIM Cards with no service interruptions Example: GoIP with Remote SIM support will no longer require on-site SIM Card replacement or recharge. Management of a group of GoIPs can be achieved remotely, efficiently, and cost-effectively. Key Features: Storage array for 32 SIM cards Hot swap Standalone operation to support up to 32 independent SIM connections Free SIM Server for management of SIM Banks and SIM cards (> 10K SIM connections) DDNS Central management and secure storage of all SIM cards Control and Supervision of your SIMs from your office Flexible allocation of any SIM to any Gateway at any time No local SIM cards need to be installed. Still, the gateways may have SIMs for backup purposes Immediate control of all your SIM cards from your office Easy and powerful web based management, Easy to configure convenience any time Switch SIM cards between connected gateways, configuration via remote client Save huge costs on technicians and traveling to the installation sites GoIP Models with Remote SIM Support: Support both On-board SIM slots and built-in Remote SIM Emulator "PARK" to SIM Bank SMB32 "PARK" to SIM Server SIM card reallocation without power interruption 4-Channel GoIP (GoIP4) available in August, 2011 8-Charnnel GoIP (GoIP8) available in October, 2011. Remote SIM Card Emulator: Designed to work with most GSM devices with SIM card slots Installed in the existing SIM card slots so that SIM cards are installed in SIM Bank SMB32 4-Port SIM Card Emulator available in Q4, 2011 SIM Server: Free Server to manage SIM Banks and Remote SIM devices Management of over 10K SIM cards Re-allocation of SIM cards among Remote SIM devices SIM territory concept Programmable schedules for SIM card re-allocation Seamless re-allocation without call interruptions SIM card standard: IP GSM11.11 3.3V TCP UDP HTTP ICMP DHCP CL & SRV NTP TFTP Tos. Size: 43*41*9 Weight:1.5kg.

The picture showed is just for reference. We have a lot of spare parts in stock currently,they are ready to be shipped.All the spare parts sold are provided with 1 year warranty.At the same time we have our own inventory and also as s distributor and supplier a large number or spare parts to bring you the best solution for your procurement work to facilitate. We have large of inventory for our company's advantage products. ABB RDCO-01C ICFC16L1 RPBA-01 APBU-44C 07XS01 07YS03 07ZE23 07PR22 07NG20 FAU810 ai561 ai562 ai563 ao561 AO523 AI523 AX521 DC551 DC523 DI524 DC522 AI531 AX522 DA501 DX522 DX531 ax561 ci860 cpm810 dc532 di810 di811 di840 di880 dp840 pdp800 tb820v2 tb840a tpm810 vpm810 pm564-tp pm564-rp pm564-rp-ac pm564-rp-eth pm564-rp-eth-ac pm564-tp-eth pm554-t pm554-tp pm554-tp-eth pm554-rp pm554-rp-ac PM581 PM554 PM564 PM571 PM592-ETH PM592 CI801 TP830 RDCU-12C EPRO CON 021 PR6426/000-030 PR6424/000-030 Extend the cord 8 meters CON021 PR6423/003-030-CN PR9268/303-100 GE IC694BEM331 DS200IIBDG1AEA DS200IIBDG1AGA IC200ALG230 IC200CHS002 IC670MDL640 IC670CHS002 IC670MDL930 IC670GBI002 IS220PVIBH1A IS400AEBMH1AJD YOKOGAWA T9070CB AAI835-H00 EC401-50 PW502 AAI543-H00 VI701-S1 ADV151-P00 ATD5A-00 AIP571 HONEYWELL CC-PDOB01 CC-PDIL01 8C-PAOHAI 8C-PAIMAI 8C-TDILA1 8C-TAIXA1 8C-PDODA1 8C-PDILA1 51402089-100 51401052-100 51401583-100 51400997-200 51402755-100 51402615-400 51402083-100 621-6575RC 621-3580RC 621-6550RC 621-1180RC 620-0080 620-0036 621-9933C XFL524B XSL514 BENTLY NEVADA DS200IIBDG1AEA DS200IIBDG1AGA 330106-05-30-10-02-00 330180-51-00 9200-01-05-10-00 330130-040-03-CN 330103-00-08-10-02-00 330103-00-09-05-02-CN 330103-00-11-05-02-CN 330103-00-10-05-02-CN 84661-8 40113-02