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Roalan Ltd is the source for professional computer adapter products.

Serial Comms Cards 

PCI-X 3.3V (3.3 Volt) 64 bit and PCI serial 1 to 8 port serial communication adapter cards/boards including  low profile half height

Intelligent Serial Cards

4 to 128  Port  Intelligent Serial RS232 RS422 RS485 

Parallel Printer Cards

PCI-X 3.3V (3.3 Volt) 64 bit and PCIe Express parallel printer adapter cards/boards including low profile half height

Serial plus Parallel Combo

PCI Express (PCIe) and  PCI-X 133MHz 64bit Dual Serial RS232 and Parallel Adapter                     

Gigabit Ethernet Cards

PCI-X 3.3V (3.3 Volt) 64 bit Network Gigabit Ethernet cards/boards. PCI-Express Gigabit adapter 

Multi-Modem Cards

PCI/PCI-X 3.3V (3.3 Volt) 64 bit Multi- Modem Adapter cards/boards

RS422 RS485 Cards

PCI/PCI-X 3.3V (3.3 Volt) 64 Bit RS422 RS485 Serial Comms cards/boards

PCI to USB Cards 

PCI to USB V2.0 Adapter cards

USB to Serial converters

USB to Serial RS232 RS422/485 1 to 16 Port Adapters

USB to Infra Red

USB to Infra Red (IR) Converter

USB to PCMCIA

USB Adapter for Cardbus Wireless Modem 3G Cards

USB 3G Modem

USB to 3G Wireless Modem

ExpressCard to Serial

ExpressCard to Serial RS232 Card

PC Card  to Serial 

PCMCIA Cardbus to Serial RS232  Adapter Cards

PC Card  to Parallel 

PCMCIA Cardbus to Parallel Printer and Dongle Cards

PC Card to Serial RS422/485

PCMCIA Cardbus to Serial RS422 RS485 Adapter Cards

ExpressCard to Serial

PCMCIA ExpressCard to Serial RS232

ExpressCard To PCMCIA Adapter

Converts ExpressCard slot to PCMCIA CardBus PC Card

PCI/PCI-X Firewire Cards

PCI PCI-X 64 bit 3.3V (3.3 Volt) to Firewire (IEEE1394) low profile half height  adapter cards/boards,

Ethernet to Serial

Ethernet to Serial RS232 RS422 RS485 1 to 8 Port Adapters

Serial to Bluetooth

Bluetooth to Serial RS232 Cable Eliminator 

Wireless Network-based Serial Device Server

Wireless LAN IEE802.1b to RS232 RS422 RS485 Serial Adapters

GSM to Serial

Mobile Cell Phone to Serial RS232

Quatech Products

Order Quatech products on-line

VSCom Products

Order VScom products on-line

Synchronous Products

PCMCIA RS232/422/485

PCI Modem

3GWireless Cellular Router

Compact Flash

Compact Flash To Serial Comms RS232/422/485

CardBus to ExpressCard

PCMCIA CardBus to ExpressCard Adapter

PCI Express SATA

PCIe SATA RAID Controller

 

 

High-speed 3G Cellular Wireless Router

Just add a SIM to get online!

The ConnectPort WAN VPN is a hardened, upgradeable 3G cellular wireless router that provides secure high-speed wireless connectivity to remote sites and devices. It can be used for primary wireless broadband network connectivity to equipment at remote locations, as well as for a backup to existing landline communications. The ConnectPort WAN VPN is ideal for use where wired networks (e.g., leased line/frame relay, ISDN, DSL) are not feasible, or where alternative network connections are required.
With an upgradeable wireless network platform, customers are able to quickly migrate to future 3G platforms and beyond. ConnectPort WAN VPN also includes two RS-232 serial ports for connecting legacy COM devices and a built-in four-port 10/100 Ethernet switch for connecting additional TCP/IP network devices.
Benefits of the ConnectPort WAN VPN include instant deployment, elimination of wiring costs, elimination of problems due to wire breaks, and the flexibility to move the connection virtually anywhere.
Plus, by using the unique Digi SureLink “always-on” feature, you can keep a connection alive via device or server initiated settings.
Applications include utilities, industrial automation, POS/retail, financial (ATMs), traffic, medical, video surveillance and more. For applications requiring secure connections, ConnectPort WAN VPN offers an available integrated IPsec VPN client/server for true end-to-end data protection.
You can easily configure individual devices using built-in web pages or many devices at once via Digi Connectware Manager, an enterprise remote device management software. Digi Connectware Manager provides easy setup, configuration, reporting and monitoring of large installations. 
You can proactively monitor for problem devices including excessive data usage, signal strength problems or even an unplugged cable. It also allows for simple firmware or configuration upgrades to thousands of devices with only a few clicks. A Dynamic DNS server is also integrated for making dynamic IP connections seamless.

Features

4 Ethernet switch ports
2 serial ports
2 USB ports
Air support for:- GSM GPRS/EDGE/UMTS/HSDPA - CDMA 1xRTT/EV-DO
3.6Mbps 
Integrated virtual private network (VPN) support
Unique Digi SureLink™ “always-on” connection maintains network for rapid airtime on-demand communications
Acts as backup or alternative to primary wireline networks
Patented Digi RealPort® COM port redirector
Web interface for easy centralized configuration and statistics
Integrates with Digi Connectware® Manager for enterprise management/monitoring of hundreds or thousands of devices

Specification

Network protocols: UDP/TCP, DHCP
Status LEDs: Ethernet, power on, cellular link/activity, signal strength (4 bars)
RealPort COM port redirector and RFC2217
Security - SSL, SSHv2, FIPS 197 (serial port)
Router/Firewall Features: 
• NAT
• Port forwarding
• Access control lists (IP filtering)
• IP pass-through
VPN Features
• IPsec with IKE/ISAKMP
• Multiple tunnel support
• DES, 3DES and up to 256-bit
AES Encryption
• VPN pass-through, GRE
Management
• HTTP/HTTPS, CLI or Telnet
• Optional secure enterprise management via Digi Connectware Manager
Interfaces:
• 2 RS-232 DB-9M serial ports
• Throughput up to 230 Kbps
• Full signal support for TXD, RXD, RTS, CTS, DTR, DSR and DCD
• Hardware and software flow control
• 2 USB Type A connectors
Ethernet
• 4 RJ-45 switch ports
• Standard: IEEE 802.3
• Physical Layer: 10/100Base-T
• Data rate: 10/100 Mbps (auto-sensing)
• Mode: full or half duplex (auto-sensing)
Antennas:
 • 2 external 50 Ohm female SMA connectors

B309 3G Cellular Wireless Router 3.6Mbps Buy Me £795.00 (About US$1617)       

 

Optional Dual Band Wireless Desktop Antenna with Cable - Desktop 2.8" dual band antenna with magnetic base, 50 Ohm SMA male connector and 8 ft. low loss cable, 0 dbi gain

ANT-DBHG Buy Me £69.00 (About US$140)

 
Roalan delivers products worldwide.
VAT will be added to all UK and EU (without a VAT number) deliveries

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                    Tel +44 (0) 1202 861512

                    Fax +44 (0) 1202 861732

                    Gleneagles House, 31 Riverside Road, West Moors, BH22 0LG, UK

                    Registered in England  4591605   VAT GB 474 4377 22     Member 1408917

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