August 18, 2002

Linux Inside - Serial to ethernet converter

Kumar writes: "Sena Technologies provides Embedded/External
serial device servers, Application-specific device servers, Console Servers, and
supporting software for device networking solution, in industrial automation,
retail/POS, IT/Telco, and more.
Secure serial to
ethernet converter from Sena Technologies

http://www.sena.com/products/by_name/hd_super/

Sena Technologies introducing "HelloDevice Super Series", linux-based
serial to ethernet converter for device connectivity solution and remote device
management solution.

Application Area:

1. Digitalized Internet appliances
2. Various information display devices
3. Office appliances , And more.

Features

1. Connects legacy serial devices to 10/100Base Ethernet network
2. Supports RS232/422/485 based serial devices via its DB9 serial port
3. Serial data transfer rate up to 230Kbps
4. Supports Dynamic DNS and PPPoE protocols for broadband network access
5. Supports standard encryption method, SSL(Secure Socket Layer) protocol
6. Configuration via web, telnet or serial port
7. Management software for configuration and administration

Network Interface

-- 10/100Base Ethernet with RJ45 Ethernet connector
-- Supports static and dynamic IP address

Security

Data Encryption: SSL
IP address filtering
User ID & Password

Protocols Supported

ARP, IP/ICMP
TCP, UDP
Telnet
DNS, Dynamic DNS
HTTP, SMTP
DHCP client
PPPoE
SNMP v1&v2

Approvals

FCC(A), CE(A), MIC

Benefits

1. Considerable cost-reduction and efficiency improvement due to using a shared
network instead of Point-To-Point connection
2. Easier real-time control over devices from a remote site through TCP/IP
network
3. Easier operation environment using various IT technologies such as Internet,
Web, and Database Replace modems with PCs
4. Cost-reduction due to the TCP/IP-oriented, simplified network hierarchy
5. Easy to establish company ERP(Enterprise Resource Planning) system by
connecting TCP/IP-based business system with retail/POS system

Sena will make efforts to provide the best solution to manufacturers and
developers through embedded hardware products and supporting software, which
will network-enable their devices quickly with minimum efforts.

Please feel free to contact us, if you need more information.

Thank you

Best Regards
Sena Technologies
info@sena.com

http://www.sena.com/

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