GSM/GPRS Application with Korenix Serial Device Server

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) January 21, 2008 -- A wireless modem behaves like a dial-up modem. The main difference between them is that a dial-up modem sends and receives data through a fixed telephone line while a wireless modem sends and receives data through radio waves.

JetPort 5604 series is a 4-port Redundant Serial Device Server. JetPort 5604 provides four 3-in-1 RS232/422/485 serial interfaces. Users can use one IP address, Redundant Ethernet paths (RTTD Technology) to control max. four GSM Modems over the Ethernet. To configure JetPort Commander, the easy-to-use utility for Windows or choose HTTPS/SSH for secured management.

JetPort 5604 series are also equipped with two types of power inputs, four 5V TTL Digital Inputs and two Digital Outputs. These are value-added feature for user to construct the field installation.



The JetPort 5604 features are following

*4-ports RS-232/422/485 to redundant Ethernet
*RTTD, Redundant to the Device function Dual Ethernet ports, network auto-recovery in Less Than 200ms
*Four Digital Inputs and Two Digital Outputs
*Redundant Power Inputs by 12-48VDC Terminal Block and DC Jack

*Independent serial services, Virtual COM, TCP Server/Client/Tunnel and UDP Connections
*JetPort Commander, Easy-to-use Windows Utility with smart setup Wizards
*Secured Management by HTTPS and SSH
*Event Notification by Syslog, Email, SNMP trap and Digital Output
*Vertical mounting by DIN Rail, Wall mount/Desk-top


About Korenix Technology

Korenix Technology is committed in design and manufacturing industrial communications products, which can be used in various markets that requires high stability or for industrial field environments, such as POS, banking, telecom, transportation, industrial automation, energy, power, military, and medical fields.

Korenix has 7 major product lines: JetNet Series Industrial Managed and Unmanaged Redundant Ethernet Rail Switch, JetPoE Switch Series include PoE managed and unmanaged switch, JetBox series communication computer, JetPort Series RS-232/422/485 3-in-1 Device Server, JetI/O Ethernet-based block I/O modules, JetCon Series Industrial Serial/Ethernet/Fiber Media Converter and JetCard Series Multiport Serial Card. Korenix is committed to provide quality products to our customers. Various safety approvals, such as EMI, EMC, EMS, UL, cUL, are applied to all Korenix products. All Korenix products have 5 years global warranty through worldwide service centers.

For customers’ specific application requirements, Korenix also provide tailor-made services. Korenix listens to customers’ voices, designs professional products, and provides comprehensive services to make Korenix a reliable partner for global users.