2010年12月28日星期二

Cellular Router and Modem Difference

Cellular Router
A cellular router short for cell router, is a router provides shared Internet access by incorporating a cellular data modem and providing common interfaces like Ethernet and WiFi. Different cellular routers work on different networks.
Cellular network are divided into GSM cellular, CDMA cellular and 3G cellular, meanwhile, there are GSM router, CDMA Router and 3G Router.
They can be deployed as a primary WAN link to a location where wired connections are not cost-effective, can also be used as a secondary or business continuity plan should the primary cabled link fail, or can be used in moving vehicles to provide Internet access while in motion. Cellular routers range from simple SOHO network oriented devices through rugged industrial units with advanced features.
For SOHO and high data requirement, 3G Router are the best to use. For small data package transmission, GSM router and CDMA router are enough.
EVDO Router, HSDPA Router, HSUPA Router and HSPA Router are hot used in many different areas such as coffee shop, small shop, home, airport, etc.

Cellular Modem

A cellular modem is a modem provides internet access by the cellular networks on GPRS/EDGE/HSDPA/HSUPA/HSPA or CDMA/EVDO networks.
Cellular modem provides a USB port or RS232 port. USB port is for high speed data transmission. RS232 port normally is for industrial application for SMS and small package data transmission.
Router support route features, we can think it built-in modem. Modem is a simple dialing device.
Cellular Router contains Industrial Ethernet Router and SOHO Router.
Cellular Modem contains Industrial Modem and SOHO Modem.

2010年12月25日星期六

3G USB Router Feature

1. Spec

Connectivity and Data Speed
1.       UMTS Band: Tri-band HSUPA 850/1900/2100MHz
2.       HSPA/WCDMA Data Rate: 7.2Mbps downlink and 5.76Mpbs uplink 4.       WLAN: 802.11b/g/n
3.       EDGE quad-band: 850/900/1800/1900MHz for 236.8Kbps downlink
5.       LAN: Eternet 10/100Mbps
6.       PSTN Phone: RJ11
Functions
1.       Support PSTN Phone
2.       Wireless: WPA2-PSK, WPA-PSK, WEP AP Isolation, MBSSID AP Isolation WDS: Lazy, Bridge, Repeater
3.       Firewall: SPI, DoS, Mac/IP/Port Filter, Port Forwarding,DMZ, Web content Filter, Web URL filter, Web host Filter
4.       VPN: VPN pass-through fo IPSEC, PPTP, L2TP
5.       Other: Static routing, QoS, DDNS, DHCP Server/Client, NTP

Form Factor
1.       WiFi: 802.11b/g/n
2.       Modem: Embedded, HSDPA

Antenna:
1.       WiFi/HSDPA Main Antenna: Embedded
2.       HSUPA Rx Diversity Antenna: Embedded
3.       3G External Antenna port: Optional

Language Supported
English, Chinese

2. Feature
3G+ Data & Voice Wireless-N Broadband Router Perfect for High-speed Wireless-N router at home or SOHO, Quick and cost-effective substitue in palce of XDSL/Cabel line
1. Fast speed Wireless-N 802.11b/g/n
2. 3G Mobile Broadband to Wireless(Buitl-in HSDPA module)
3. Call by PSTN Phone

3G USB Router Feature

1. Spec

Connectivity and Data Speed
1.       UMTS Band: Tri-band HSUPA 850/1900/2100MHz
2.       HSPA/WCDMA Data Rate: 7.2Mbps downlink and 5.76Mpbs uplink 4.       WLAN: 802.11b/g/n
3.       EDGE quad-band: 850/900/1800/1900MHz for 236.8Kbps downlink
5.       LAN: Eternet 10/100Mbps
6.       PSTN Phone: RJ11
Functions
1.       Support PSTN Phone
2.       Wireless: WPA2-PSK, WPA-PSK, WEP AP Isolation, MBSSID AP Isolation WDS: Lazy, Bridge, Repeater
3.       Firewall: SPI, DoS, Mac/IP/Port Filter, Port Forwarding,DMZ, Web content Filter, Web URL filter, Web host Filter
4.       VPN: VPN pass-through fo IPSEC, PPTP, L2TP
5.       Other: Static routing, QoS, DDNS, DHCP Server/Client, NTP

Form Factor
1.       WiFi: 802.11b/g/n
2.       Modem: Embedded, HSDPA

Antenna:
1.       WiFi/HSDPA Main Antenna: Embedded
2.       HSUPA Rx Diversity Antenna: Embedded
3.       3G External Antenna port: Optional

Language Supported
English, Chinese

2. Feature
3G+ Data & Voice Wireless-N Broadband Router Perfect for High-speed Wireless-N router at home or SOHO, Quick and cost-effective substitue in palce of XDSL/Cabel line
1. Fast speed Wireless-N 802.11b/g/n
2. 3G Mobile Broadband to Wireless(Buitl-in HSDPA module)
3. Call by PSTN Phone

2010年12月23日星期四

What can a Wireless Industrial Ethernet Router do?

Industrial Ethernet Router is a router in industrial class, with Ethernet port for industrial applications. Normally wireless industrial Ethernet router work on GSM/CDMA or 3G networks, detailed on GPRS/EDGE/CDMA/EVDO/HSDPA/HSUPA/HSPA networks for data transmission.
The E-Lins H685d industrial umts router is a single port Ethernet router that utilizes the speed of HSDPA technology. This low cost 3G unit delivers the power and innovation your business requires. Robust and reliable, the, 3G H685 is the ideal communication solution for all your wireless Telemetry needs.
  • M2M applications
  • Vehicle tracking and management
  • Automated Remote Meter Reading
  • Security systems
  • Agricultural Industry
  • VOIP communications
  • Remote Data Monitor and Control
  • CCTV, security surveillance
  • Water, gas and oil flow metering and schedule
  • AMR (automatic meter reading)
  • Power station monitoring and control
  • Remote POS (point of sale) terminals, ATM,
  • Traffic signals monitor and control, Traffic info guidance
  • Oil field, weather forecast, environmental protection, street lamp monitoring and control
  • Early Warning of Mountain Torrent
  • Fleet management
  • Power distribution network supervision
  • Central heating system supervision
  • Weather station data transmission
  • Hydrologic data acquisition
  • Vending machine
  • Telemetry, SCADA
  • Vehicle logistics and diagnostics controlling
  • Parking meter and Taxi Monitor
  • Telecom equipment supervision (Mobile base station, microwave or optical relay station)
Industrial router can work on hard circumstance and environment, high temperature, dusty, humity, and other complex area. We can mainly call it as wireless M2M application short for machine-to-machine. The router is connected to the machine, and remotely does transmission to another machine or data management centre.
H685d hsdpa router is with 7.2Mbps speed maximum, and can be easily upgraded to HSPA Router for 14.4Mbps or even higher speed.

2010年12月22日星期三

How to setup a 3G Mobile Router?

How to setup a 3G Mobile Router?

Normally we know 3G mobile router contains two types. One is built-in wireless module, just get a sim card and make a right configuration, then it will work. The other one is with USB host port, requires a USB 3g wireless modem, insert the sim card into the USB modem, then make configuration and work.

So normally the required items are as follows,
1.       A SIM card with data business and balance.
2.       USB modem is required for the non-built-in module type router.
3.       Good signal for the sim card of the site.

Now come to the SIM Card Configuration. Actually it’s for APN configuration.
Each model of cellular router 3g umts router requires a APN setting before dialup to the internet.

What is APN? APN is access point name. Each network provider has a unique APN for the access ID. Such as China Mobile GPRS Network’s APN is cmnet.
Except APN, dialing number (service code) and username, password is required more or less upon different network service provider.

So general speaking, four parameters are import for the configuration.
1. APN
2. Dialing number (Service Code)
3. Username
4. Password
After input and setting these four parameters, save it, and try to connect the internet, and find the router will connect to the network perfectly.

A Typical Question for Cell Router

We often meet cell router users to ask such questions.
Someone asks “How do set up a Wifi router when the main computer uses a router to get the internet?”
It’s a typical question while using the cell router, especially an Industrial Ethernet Router.

The popular cell router is 3g hspa router with maximum 14.4Mbps download speed or even higher.

Details is as follows:
My computer has a router to connect it to the internet. Well I bought a Wifi router so that I could share the connection but I don’t know how to set it up.
Answer 1: We can draw a map like:
Router —> Wifi Router ——> Wired/wireless computers.
You need to attach the router cable with the WAN side of wifi router and then attach all your computers with the Wifi router either through a cable or wirelessly.
Answer 2: Are you using a “router” that plugs directly into your computer rather than a separate box that is wired in? I have a friend who used one of those and tried to use that computer as a router / gateway using the cell card / router in that machine. In short, it didn’t work.
You can buy a special router that accepts cell based router cards that then act as a normal wired router so you can connect other wireless routers (some may have a built in wireless so you don’t have to get a separate one) and/or other computers to it.

2010年12月21日星期二

H900 Dual SIM Cellular Router

Brief:
H900 series router is an Industrial Ethernet Router for wireless M2M solutions. Providing dual sim slot for backup each other, and 5 RJ45 ports LAN switch. Built-in industrial class module to providing high performance.

HotSpot for H900:

1. Broadband M2M Communications
The product line provides a cost-effective broadband Machine-to-Machine (M2M) solution and supports the following radio access technologies: HSDPA, HSUPA UMTS, EDGE, GPRS and GSM.
The compact and rugged structure makes it a suitable product for deployments in M2M applications such as CCTV, ATM, telemetry, SCADA, retail (POS), digital signage, and intelligent traffic systems.

2. Dual SIM
Dual SIM architecture ensures that a backup 3G network can take over should the primary network fail. The router detects a network problem and fails over to a standby SIM/APN if necessary, ensuring customer's SLAs are upheld.

3. Security and Data Privacy
The H900 Series offers business grade security and data privacy facilities including:
Stateful Inspection Firewall
NAT Traversal
IP Security (IPSec) tunelling for data encryption over Internet connections

4. Five Port 10/100 Mbps Managed Ethernet VLAN Switch
The five port 10/100 Mbps managed VLAN switch offers port-based VLAN segmentation. The five ports can also be configured as separate Ethernet segments with firewalling between them. Both auto-detection and manual selection of speed and duplex are provided.

Types for H900 Series:
A. H900ev EVDO Router – working on 3G EVDO networks providing 3.1Mbps download.
B. H900d HSDPA Router – working on 3G HSDPA networks providing 7.2Mbps download
C.H900u hspa router – working on 3G HSUPA networks providing 14.4Mbps download

Originated by zouyanbing from Wireless & Cellular Modem/Router/AP Device. Please inform the link when copy.

2010年12月19日星期日

3G EVDO WiFi Router

1. Simple Brief

3G Technology is become more and more popular in human being's life. Provide high speed internet links for movie, live video, messenge, emails, web browsing and other applications.EVDO WiFi Router is a cell router working under EVDO and CDMA1x networks.

2. EVDO Router Main Feature

Built-in 3G module;
EVDO 3g mobile router support band 800MHz; 800/1900Mhz and 450Mhz band optional

The EVDO WiFi Router lets you create your own WiFihotspot via 3G (EVDO) network at families, small offices, home offices(SOHO), vehicles, and anywhere.

It is designed toprovide a more cost-effective solution than deploying a new cablevisionmodem or ADSL modem. And its easy installation and maintenance can help3G operators get fast return.

You just need toinsert an EVDO UIM card into the socket on the router's rear side, andthen each WiFi-enabled device (such as a notebook, desktop PC, PDA,game console, cell phone, MP3 player) can connect to the Internet whenwithin the range of the router. The router can support 20 to 30 users.

Features

  • Fast installation: without special professional skill;
  • Seldom maintenance requirement;
  • Multi-function: 3G modem, WiFi router, LAN switch;
  • Portable: easy for office re-arrangement.
Application
Suited for the places where EVDO network is available:
  • Coffee shops, lounge bars, hotels, restaurants;
  • Sports area and recreation centers, like bowling, billiards...;
  • Homes, apartments, enterprises in need of Internet sharing;
  • Small offices, SOHO;
  • Exhibition and convention sites;
  • Beaches, gardens, swimming pools...;
  • Mobile vehicles (trains, ships, buses, RVs, etc.)

Specifications


Specifications
Supported Network/Technology800 MHz CDMA2000 1xRTT and CDMA2000 1x EVDO (Rev. A)
Data SpeedDownload: 2.4Mbps / Upload: 1.8Mbps
Interface
  • Power interface: AC220V±15% to DC 12V/1A
  • Ethernet interface for LAN: RJ45
  • 2 antennas for 3G & WiFi (2.4GHz) respectively: SMA connector
  • 1 ejectable UIM slot and 2 USB ports
  • 5 LED indicators: Power, 3G, WiFi, LAN and running status
WiFi ModuleSupport IEEE 802.11b/g
Function
  • Support user-friendly Web-based GUI
  • Firmware upgradeable via browser
  • Logs for traffic & events
  • Auto reconnect
  • Dial on demand
  • Bridge between LAN and WLAN
  • NAPT
  • DHCP server
  • DNS relay
  • IP port forwarding
  • IP-MAC
CasingOptimized electromagnetic compatibility and heat extraction performance
SecurityWiFi Protected Access™ (WPA/WPA2 Personal), WEP, MAC filtering, Stateful Packet Inspection (SPI) firewall, internet policy
Temperature RangeOperation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
Relative Humidity Range≤ 95% (non condensing)
Dimensions140mm X 125mm X 40mm (not including antennas)
Weight310 g
Packing Dimensions260mm x 190mm x 64mm
Packing Weight730 g
Package ContentEVDO-WiFi Router, AC/DC adaptor, 1.5m USB cable, 1.5m CAT-5 Ethernet cable and 2 detachable antennas
Warranty Period1 year

2010年12月18日星期六

Wireless & Cellular Modem/Router/AP by szelins.com: EVDO Cell Router

Wireless & Cellular Modem/Router/AP by szelins.com: EVDO Cell Router: "What is an EVDO Cell Router?Simply speaking, Cell EVDO Router is a router working with cellular networks based on CDMA2000 EVDO technologies..."

EVDO Cell Router

What is an EVDO Cell Router?
Simply speaking, Cell EVDO Router is a router working with cellular networks based on CDMA2000 EVDO technologies.

EVDO Cell Router contains all other main feature from other normal routers. Such as DNS, DDNS, DMZ, NAT, Firewall, VPN, WiFi 802.11a/b/g/n, route, etc..

And here is a simple application.
If you need cell network access and flexible routing, you may look on routers with USB jacks. For example people created firmware for WL500GP (and similar devices) which includes drivers for USB-to-Serial ICs (used in mobile phone cables, usb-to-com port converters, etc) so you can attach cell phone or COM-port modem to a router and for example, use it as your backup link (implementing logic you need will require some scripting but that's not a rocket science). Surely this not so easy and requires certain efforts and Linux knowledge but this is way to go if you need something working over cellular network and flexibly routed right
I doubt there is lots of people who uses EVDO or
3g mobile router so I doubt it will have awful market success.

Actually, EVDO Cell Router is mainly used for wired backup. Once your wired cable internet connection is failed, you can switch it to EVDO connection. With maximum 3.1Mbps download speed.


Originated by zouyanbing from Wireless & Cellular Modem/Router/AP Device, please mark the link when copy. Thanks!

Different Cellular Router Types

Brief
As we know, cellular router is more and more popular in our living world. From normal internet connection for SOHO or personal use, to industrial class application, everywhere.

Cellular router devices can help you to visit internet or build a private connection anytime, anywhere, costless, conveniently.

Cellular router contains the following types:
1. GPRS Router – people also call it 2.5g router, working on GPRS networks, and back compatible to GSM networks.
2. EDGE Router -- people also call it 2.75g router, working on EDGE networks, and back compatible to GPRS/GSM networks.
3. CDMA Router-- people also call it 2.75g router, working on CDMA1x networks
4. HSDPA Router – people call it 3G mobile router, working on HSDPA networks, and back compatible to EDGE/GPRS/GSM networks, upgrading from 3g umts router.
5. HSUPA Router – upgraded from HSDPA router, working on HSUPA networks, and back compatible to HSDPA/EDGE/GPRS/GSM networks
6. EVDO Router – another 3G router working on EVDO and CDMA1x networks.

Speed comparation
HSUPA Router can reach 14.4Mbps download, and 5.75Mbps upload. And can upgrade to HSPA+ providing higher speed.
HSDPA router can reach 7.2Mbps download and 384kbps upload.
EDGE router provides 384kbps speed, and GPRS Router provides 206kbps speed.
EVDO Router gets 3.1Mbps speed and CDMA1x router gets 153kbps.

So for high data internet connection, HSPA Router, HSPA+ Router, HSUPA Router, and HSDPA Router are the best choice. EDGE/GPRS/CDMA1x Router are for Industrial Ethernet Router for small data size transmission applications.

Originated  by zouyanbing from Wireless & Cellular Modem/Router/AP Device, please put the link when copy. Thanks!

2010年12月12日星期日

Wireless M2M

Wireless network comes into the human being everywhere, bringing the living much more easier and convenient.
Machine to machine (M2M) refers to the wireless communication between devices or machines. Wireless M2M contains technology of WiFi, Wimax, Cellular, Radio, others. 
These “intelligent” devices, equipped with embedded technologies, communicate with each other and with enterprise systems to provide continuous, detailed, real-time insight into our physical world. Nearly any machine can be M2M enabled. Examples include industrial equipment, live video surveillance, vehicles, medical devices, home appliances, toys and mobile phones.
Helping companies work smarter and more profitably, E-Lins can quickly and cost effectively enable businesses to launch and scale mobile solutions. E-Lins combines deep industry expertise with cross-industry mobile experience to bring our clients a flexible, dynamic enabling platform along with a portfolio of ready-to-launch, industry-specific applications. As a managed service, E-Lins enables rapid deployment of scalable M2M solutions helping our clients to grow revenue, reduce costs, differentiate from competitors and strengthen customer relationships.
E-Lins produce and develop the various kinds of wireless device for wireless M2M. Remote devices are connected with wireless data transmitter, transmit and receive the data via the wireless internet.

Originated by zouyanbing from Wireless & Cellular Modem/Router/AP Device

Industrial Ethernet Router

WiFi router is widely used in hom and small offices. Cellular Ethernet router is another wireless router working under cellular networks.
The H900 is an industrial Ethernet router and can be configured for use in a number of different applications, especially for industrial applications. As a basic PPP Router using Dial-in or Dial-out the unit can be used to gain access to a remote Ethernet network via a Westermo PSTN, ISDN, GSM or radio modem. Multiple user identification and passwords along with a simple IP level firewall provides ample security. The H900 can also be used to get two networks for backup each other, where high stability is required, such as finance solutions. You can set one as main link, the other is for backup if the main is failed. Then the backup one will connect and build the link automatically.

Main Feature.
1. Up to 14.4Mbps/7.2Mbps download and 5.76M/2Mbps upload under HSPA networks.
2. Simple point to point applications
3. Keep online always.
4. Support dual sim, backup each other.
5. 5 RJ45 ethernet lan ports.

The H900 router is a 3G router, contains H900ev EVDO Router, H900d HSDPA Router and H900u HSPA Router.

Originated by zouyanbing from Wireless & Cellular Modem/Router/AP Device

2010年12月11日星期六

List of supported 3G modems for WiPad

The WiPad is a newly published 3G WiFi Router providing a cellular network for internet and WiFi access point for the device with WiFi feature. Portable is the best point.
Just get a USB modem with sim card, the WiPad can immediately to connect to the internet for sharing, make users costless, convenient.

Here list some of the 3g usb modem and usb dongle supported by WiPad.

Brand
Modems
Huawei
E160, E168C, E160G, E166, E1260, E1550, E1612, E1662, E169,
E1690, E1692, E175, E1750, E1752, E1762, E180, E1820, E220,
E230, E270+, E280, E630, E870, EC1260, EC168C, EC169,
K3765, K4505, EM660, EM770, U7510
ZTE
6535-Z, AC2710 (EVDO), AC2716, AC2726, AC2736, AC580,
AC8700 (EV-DO), AC8710, K3520-Z, K3565, MF110, MF112,
MF620, MF622, MF626, MF628, MF628+, MF633, MF636,
MF637, MF638, AC580, AD3801, MU351
Sierra Wireless
AirCard 881U, Compass 597
Siemens
HC25
Longsung
U5100, U6100, U5300 (Longcheer)
4G Systems
XS Stick W12, W14
Alcatel
X020, OT-X020, X060, X200
A-Link
3GU
AnyDATA
ADU-500A, ADU-510A, ADU-510L, ADU-520A
AT&T
USBConnect Quicksilver, AT&T USBConnect Turbo
BandLuxe
C120, C170, C270
ChinaBird
CBCPL68
C-motech
CGU-628, CHU-629S, CNU-680/D-50
Cricket
A600
Digicom
8E4455
D-Link
DWM-162-U5
DTMobile
DTM6211
EpiValley
SEC-7089
Franklin
CDU-680, CGU-628A, U210
HuaXing
E600
Hummer
DTM5731
Hyundai Mobile
MB-810
InfoCert
Business Key
Iridium
Handset 9555
LG
LDU-1900D, L-05A, LUU-2100TI, KP500
Mobidata
MBD-100HU, MBD-200HU
Micromax
MMX 300G
Motorola
H24, C-Light,
Nokia
CS-15
Novatel
MC760, MC990D, U727, U760, USB727, XU950D, 930D,
MC950D
Nuton
3.5G, NT36H
Olivetti
Olicard 100
Onda
MDC502HS, MDC525UP, MH600HS, MT503HS, MT505UP
Option
Globesurfer Icon, Globesurfer Icon 7.2, Globetrotter Express 7.2,
GlobeTrotter GT MAX "7.2 Ready", GlobeTrotter GT MAX 3.6,
GlobeTrotter HSUPA, iCON 210, iCON 225, iCON 401, iCON
451
Prolink
PHS100
Rogers
Rocket Stick
Royaltek
Q110
Samsung
SGH-Z810, U209
Siptune
LM-75
Solomon
S3GM-660
Sony Ericsson
MD300, MD400
Sphairon
HomeLink 1202
Telstra
BigPond 7.2 Mobile Card
T-Mobile

Web'n'walk Card Compact II, WnW Compact III, WnW Box
Micro, WnW Express II
UTStarcom
UM175, UM185E
Vodafone
EasyBox, EasyBox II, K3760, MD950

Originated by zouyanbing from Wireless & Cellular Modem/Router/AP Device