Edgetech 701 DIGITAL LINK User Manual

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1.0 OVERVIEW
The 701 Digital Link (701-DL) provides an interface between a computer running EdgeTech's Discover
sonar acquisition software, and EdgeTech towfish. The 701-DL is self-contained with all interface and
power supply electronics housed within. Communication between the computer and the 701-DL is an
Ethernet LAN connection using TCP/IP protocols. The data and control interface between the 701-DL and
the towfish is via TCP/IP protocols over the ADSL link using the 701-DL Ethernet connection and ADSL
modem. A Sync Trigger port provides an interface with an external TTL trigger. EdgeTech Discover
software interfaces with the 701-DL, monitors and controls the attached towfish and displays and records
acquired sonar and sensor data. The 701-DL fits a 19-inch rack and is delivered mounted independently
in a rugged 2U-SKB case or mounted with an EdgeTech provided computer in a rugged 6U case.
1.1 Applications
The 701 Digital Link has many applications, including:
• Fisheries research
• Mine countermeasures
• Hydrographic surveys
• Cable and pipeline surveys
• Channel conditioning/clearance surveys
• Geo-hazard surveys
• Geological/geophysical surveys
• Route surveys
• Archaeological surveys
• Search and recovery

Edgetech 701 DIGITAL LINK Specifications

General

Brand	Edgetech
Model	701 DIGITAL LINK
Category	Marine Equipment
Language	English