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Sec-Line/Fax-200/M is high tech secure telefax communication equipment from Ardy Electronics. This encryption system is based on Ardy's encryption processor with an algorithm especially designed to meet the high demands of security and reliability. This system is based on the SLF2000 model but includes a memory for appr. 60 standard fax pages. Sec-Line/Fax-200/M is installed between the telephone line and the telefax terminal, and can be installed at all telefax types with group 3 communication.

Key management is according to ANSI standard with input of encryption keys from smart cards from system terminal or PC computer. User smart card contains 100 encryption keys which can be loaded to the encryption processor from the systems terminal or PC computer. The encryption keys can also be loaded to the encryption device from a remote Key distribution center.

All pages are automatically marked with the text " ENCRYPTED" or "NOT ENCRYPTED" . The transmitting telefax terminal will also receive a message to the traffic report of all the encrypted and not encrypted transmissions.

Sec-Line/Fax-200/M has an internal memory to store up to 60 pages or 2 Mbyte of received encrypted faxes. The stored faxes can later be printed out on the installed telefax terminal with a personal smart card or an electronic id-carrier.

Sec-Line/Fax-200/M includes a fire wall to prevent tampering with the fax machine from remote location.

Sec-Line/Fax-200/M is customized for easy installation at existing telefax networks and gives you an electronic envelope to all your telefax messages, without any delay of the transmission.

Technical Data
Transmission	According to CCITT group 3,T30.
Synchronous speed	2400, 4800, 7200, 9600,12000,14400 bps.
Communication	Fully transparent, or encrypted.
Display	Light diods .
Electrical interface	Phone-line.
Internal memory	Max 2 Mbyte, flash.

Encryption Data
Encryption	Ardy encryption processor.
Algorithm	Ardy stream cipher.
Key management	Auto or manual.
Key distribution	Smart cards.
Primary key length	Continuously changed 480 bits.
Master key length	30800 bits.
Key input	Remote, manual or smart card.
Synchronization	Encrypted initialization vector.
Tamper protection	Automatic internal protection.
Radiation protection	Option.

General Data
Temperature range operating	0 to 50 gC.
Temperature range storage	-20 to 60gC.
Power requirements, adapter	240/115V, 50/60Hz to 24 VDC.
Size	30x275x280mm.
Weight	1,0 kg.
Cover	Plastic or metal.

Accessories
Terminal display.
Smart card
Smart card key loader
Custom designed algorithm in the encryption processor.